Posted on July 11, 2018 by Wifi Attendance Super Admin

Can you imagine your table lamp streaming data into your smartphone? This is already possible today with LiFi technology.

You must be already using WiFi technology to access the internet on a daily basis. LiFi is an alternative to WiFi that is expected to be in wide use in coming years. We will understand the technology and look at its advantages, applications and limitations in this post.

Let’s first understand what LiFi is.

What is LiFi?

LiFi (Light Fidelity) is a technology that uses visible light to transmit data. It is similar to WiFi in its application but differs in how the data is transferred.

Whereas WiFi (Wireless Fidelity) uses radio waves in the electromagnetic spectrum, LiFi uses the visible light, infrared and ultraviolet waves to transmit data. What this means is that a simple microchip in your home lamps or office lighting can turn them into a LiFi router.

The hardware required for this is just an LED light and a receiver that can convert light signals into electric ones. Solar cells already do this and can work as a receiver in LiFi technology.

In fact this technology is already used by your remote control to communicate with Television by sending a stream of data to it. In LiFi thousands of data stream are sent simultaneously at higher speeds.

Visual signals are communicated by flickering of light at very rapid speeds. This disturbance is not detected by the human eye and hence a LiFi technology LED bulb will look like just another bulb to us. Since visible light travels in straight line a clear line of sight is preferable for best connectivity.

However, even in case of no direct line of sight, the signals are picked up after bouncing off from the walls/ surfaces.

The signals are obviously limited within four walls as light cannot travel through walls. As we will see below, this can be an advantage or disadvantage depending on the use of LiFi.

Visible Light Communication (VLC) has been a topic of research for long but LiFi as a viable technology was invented by Harald Haas from the University of Edinburgh, Scotland. He presented the technology in his famous TED Talk in 2011.

He built a technology to overcome the current limitations of WiFi and envisioned a world where everyone could access the internet through the LED bulbs at their home.

The technology is still new and in its nascent stage. Currently there are only six companies across the world invested in this technology (2 in USA, 3 in Europe and 1 in India).

However, going by the current rates of advancement, LiFi is set to be adopted as a mainstream technology by 2022.

It is already being tested in industrial and commercial setups throughout the world. In Estonia, LED based LiFi testing reached a speed of 1Gbps data transmission rates in 2015.

This is 100 times faster than the average WiFi speed! Continuous research in the LiFi system is pushing for even faster speeds and commercial viability.

A PhD student in Netherlands has already succeeded in achieving download speed of 42Gbps in 2017 using infrared light instead of LED.

WiFi vs LiFi

Here are the main differences in LiFI and WiFi

Advantages of LiFI Technology

Ready Infrastructure

Wi-Fi technology requires routers, cellular radio masts, modems etc. LiFi on the other just requires LED lights which are already present all around us. As such adapting LiFi will not require any additional cost. This technology can be embedded in the illumination interiors of our home and office.

High Security

Unlike radio waves, visible light cannot pass through walls. Due to this LiFi data cannot be hacked by third persons outside your premise. This gives more security and is especially advantageous for sensitive boardrooms, industrial systems and privacy at homes.

High Speed

LiFi has the potential to be 100 times faster than WiFi. The fastest recorded speed in lab has been 224Gbps although commercially available speed is far less than this currently. But with advances in technology the potential of LiFi can be huge benefit over WiFi.

Lower Energy Consumption

Cellular base stations and cell towers are major consumers of energy and power. According to TechRadar they make up 60% of total mobile network power consumption. Cooling these base stations is another major consumer of energy. These costs will be minimized with introduction of LiFi technology.

Supports Internet of Things

LiFi and smart devices fit together like hand and glove. As we will in the applications below, smart devices like cars, house lighting system, laundry machines etc., can easily communicate with each other using the LiFi system. Each of the smart devices can be fitted with a light receiver and the lighting of house can be done using LiFi LED bulbs.

Unlimited Bandwidth

LiFi is the future of the communication because of its unlimited bandwidth. The spectrum of visible light is 10,000 times bigger than radio waves. Radio wave spectrum is getting saturated and the US Federal Communications Commission has even warned of a potential spectrum crisis because WiFi is close to full capacity.

When this happens, companies will have no option but to turn to visible light spectrum with its unlimited bandwidth.

Applications of LiFi

There are many potential applications of LiFi technology. LiFi is the right solution wherever radio waves cause disturbance or privacy is an issue. Here are some practical scenarios to give you an idea of LiFi in coming years:

1. Self Driving Cars

LiFi will turn out to be crucial for self driving cars. Cars already use LED lights in their headlights and brake-lights and can be easily designed to use this to communicate with each other.

This will help in preventing accidents, diverting traffic and avoid breach of traffic rules. This is perfect for remote highway stretches where there is no WiFi signal. Cars can simply send and receive data using their own lights.

Street lights and traffic signals can also be integrated in the system to form a secure traffic system that talks to each other without human intervention.

2. Deep Sea Exploration

LiFi presents exciting opportunities in sea exploration. Currently the capacity of rovers is limited by the cables. WiFi cannot be used in deep sea as radio waves get absorbed in water.

Visible light on the other hand can travel in water. It can be used to communicate between divers, remote control vehicles and base ships.

3. Data Connectivity in Sensitive Areas

Some premises like hospitals, aircrafts, petrochemical plants etc., are not safe to use WiFi. Radio waves interfere with critical devices or pose a risk of spark in these areas. LiFi is best for these places as visible light does not pose any of these threats.

Drawbacks and Limitations

This technology is not free from its limitation and there are reasons why LiFi is not yet in use everywhere. Here are the obstacles that need to be worked around if large scale adoption of this technology is to be made possible.

1. Range

LiFi is not a good option if one is looking for wider range. Because light in room cannot penetrate your entire house, you will have restriction of movement. So getting connectivity in your balcony or bathroom is a problem unless you install a LiFi LED in each room.

Also the speed of connection is better with close proximity and direct line of sight. The range of LiFi takes away freedom of movement as of now. This can be worked around with rewiring the whole infrastructure of a house which brings us to the next point.

2. Cost of Installation

Although the cost is low for a large scale industry, restructuring houses for LiFi can turn out to be costly. This is because even after installing a LiFi LED bulb in each room you will have to install a receiver on each device.

However, a LiFi freindly home is much easier to build. Alternatively a technology called Power of Ethernet (PoE) allows transmission of power and data via a single cable. This can make LiFi lighting at home possible.

LiFi friendly home is a possibility in future but as of today there are just too many devices that need to be installed and are not even available widely.

3. Interference from other Lights

Interference from brighter sources can weaken the signal from LED bulb even though receiver is able to differentiate between sunlight and the LED light. Not only this, even any physical obstruction like a piece of furniture can dampen the signals. This makes it difficult to work next to a window or other outdoor places.

4.Speed in Practical Settings

Although LiFi shows potential for a speed 100 times faster than WiFi the commercial option available is way below the WiFi Speed. Even pureLiFi, the company found by inventor of LiFi, Harald Haas, offers products with speed of 40mbps.

Tying It All Together

LiFi technology makes use of visible light to transmit data wirelessly. With its unlimited spectrum capacity, security and high speed it is set to be an alternative to WiFi. However, WiFi has its own set of advantages and because of this, LiFi may end up complementing WiFi rather than completely replacing it.

LiFi has potential for unlimited applications and it’s just a matter of when the technology is made commercially viable. As of today, LiFi seems more suitable for industrial use.

Industries can buy LiFi receivers in bulk and design a layout for maximum LED access by smart devices. Penetrating households might be something that will take time for this innovative technology.

Posted on July 5, 2018 by Wifi Attendance Super Admin

The two truths that we have to acknowledge today are that children are addicted to the Internet and the Internet is a great place to learn new things. What if the new ‘things’ are all about malware and inappropriate content? Parents should be more concerned about keeping their children away from harmful stuff.

We have attempted, in this article, to list top 15 parental control routers for the year 2018 and their most exciting features. Read on and take your pick from the lot.

Read Updated Version: Top 20 Parental Control Routers to Use in 2019

1. Circle with Disney

Costing a little over $80, Circle with Disney is fine if you do not want to immediately purchase a new router. However, some of you may want to infuse a few parental controls into an already existing network. The small white cubes fit into slots in your router to inspect the connection between the Internet and the devices in the house.

Once this is done, you would also need to download the app ‘Circle with Disney’ into your smartphone which could be an Android device or an iPhone. Once this is done, you can monitor the happenings on the network, filter content and also peek to see who is on the Internet at any given point in time.

For the purpose of filtering content, the Circle with Disney has many pre-set filters that are age-based. For a child aged 5, a Pre-K setting would be ideal. ‘Teen’ setting for teens is available and you can set the filter for ‘Adult’ for your own devices.

It is possible to create your own customized filters and these cubes also help to turn off the Internet connection at pre-set times to specific devices. The unique point about Circle with Disney is that it is best for any age.

2. Router Limits Mini

In case you are on the lookout for a router that has some necessary parental controls that you want to add to your router but is easier on your pocket without an overrun on the budget, you can, perhaps, take a look at Router Limits Mini.

This router is a small device that connects LAN ports of your router at home and gives you complete control on the content that flows into all the devices at home, all for just $80.

Router Limits Mini acts in between the Internet and your children’s devices. However, this cannot help to improve speed or performance like a conventional router as it is merely an add-on device. It will allow you to pre-set times at which the devices will either connect or disconnect.

You can pause Internet connectivity at will and you can monitor all activity on the Internet. Internet searches can be locked and only enabled through Google or Bing Safe Search mode and Restricted Mode on YouTube.

3. Netgear Nighthawk AC1900

This is a dual-band WI-Fi router that is able to deliver Internet speeds up to 1.3 Gbps. This has an option by which you can optimize bandwidth for streaming and gaming videos.

There is also an option to boost coverage indoors. The most prominent feature of this router is its ability to support Google Assistant and Amazon Alexa. This allows you to control the network with your voice commands.

Another interesting feature is that this router is adaptable with the parental controls of Circle with Disney. This means you can download their app on your iPhone or Android phone and access the Internet to monitor the children’s activity when they are online, and even cut Internet access at will through the app. It costs around $160.

4. Linksys AC1750

The Linksys AC1750 router comes with all parental controls and with an affordable price tag of over just a $100. This dual-band wireless router can render speeds of up to 1.7 Gbps.

It also senses and delivers maximum speeds to individual devices that are connected according to the capacity they can handle at any point in time. It can boost coverage in small homes.

The router can be controlled via an app (Smart Wi-Fi App) that can be downloaded on your iPhone/Android smartphone. Therefore additional features such as being able to set passwords, prioritizing traffic to chosen devices, create guest Wi-Fi networks, are available.

The basic parental controls such as allowing only specific content to flow through to the devices and cutting off specific sites are also possible through the Smart Wi-Fi App.

5. Asus AC3100

If you are a parent looking for the most powerful one in the market, then Asus AC3100 is the one for you. Equipped with dual-band functionality, it delivers speeds of up to 2.1Gbps. It can boost coverage for an area of up to 5000 square feet.

The Asus AC3100 comes with a dual-core processor that facilitates fast data transfers through USB to connected storage devices. The Gigabit LAN ports help to make fast instantaneous connections with all devices connected to the router.

AiProtection is a feature incorporated into the Asus AC3100 that handles all the parental controls. With the help of this, you can pre-set the content that can flow into your children’s devices. You can also monitor all the happenings on the network. The settings can be changed at will.

This sophisticated router is built to optimize video games to their highest speeds and it also allows you to take advantage of the fastest connections available from any devices.

6. Symantec Norton Core

If security when on the Internet is your prime concern, then you should pick up the Symantec Norton Core Wi-Fi router. It is globe-shaped and beams the wireless signals around your home. It is equipped with 2 USB 3.0 ports placed on the rear of the router. It also has a 4 Gigabit Ethernet ports that help to connect devices.

Through an app that you can download into your Android/iOS phone, you can monitor network activities, pre-set time limits to be spent on the Internet and even filter only specific content to flow to the devices.

Additional benefits offered by Symantec Norton Core include very advanced security features with the help of software that keeps hackers out of the home. The router costs a little over $180.

7. Netgear R7000P Nighthawk AC2300

This router that costs about $160 is dual-band and offers high-speeds of up to 1.6 Gbps. It helps to connect to the fastest speeds from devices by maximizing bandwidth. The 2 USB ports on the rear allow for high-speed data transfer onto storage devices. The router comes with 5 Gigabit Ethernet ports to connect to devices.

Beamforming+ Technology that is present in the router helps to stream large files (e.g., 4K video) in a better manner. Time limits for Internet activity can be pre-set, the ‘Bedtime’ feature will help to turn off the Internet at night, and filters help to decide what sort of content will flow through the network at home.

8. Linksys EA6900 AC1900 Wi-Fi Router

This Linksys router is the safest one that you can bet on but not a very cheap one. With 3 antennas that can vastly improve coverage in the home.

It has a dual-core processor for transferring data at high speeds and also has a USB port and a 2.0 port for printing, storage and sharing of data. Another interesting feature is the cloud storage that all owners of the router are eligible for.

The Linksys EA6900 router is updated every now and then and all the latest safety protocols are available. The Smart Wi-Fi feature allows all parental controls required for access, setting the time limits and controlling Internet access. The changes are Instantaneous and show up without any time delay whatsoever.

The connections to the devices are stable and the device maintains a balanced network.

9. Buffalo Airstation Extreme Smart Wi-Fi Router

This is for users who can manage this router’s complicated adjustments. However, the performance is great and Internet speeds can go up to 400 Mbps. The range offered by the router is about 15 feet. The range, however, decreases with increase in spatial distance (223 Mbps at 100 feet of space).

One interesting aspect of this sleek router is that along with a full support from DD-WRT, there is no requirement for firmware installation and also filters inappropriate advertisements. In addition to these capabilities, this router can also act as a bridge or access point.

It is very easy to set it up on a desktop and to configure the router it takes about two minutes of your time. The app that is used to control this router is a little more complicated than usual and may take some time for the user to get used to. Many devices can be connected to this router.

10. Netgear AC1750 Smart Wi-Fi Router

This one is a simple but powerful parental control router. It offers high speeds of up to 1750 Mbps and the coverage range is about 40 feet. It comes with three antennas to support the extensive coverage that this router offers.

This router can be connected to 12 different devices. The Beamforming technology helps the router to connect selectively to the device that needs it the most. The router is compatible with both WLAN and VLAN networks and the installation is easy and simple.

The parental controls help to filter content to all the devices that are connected to the router. It is possible to apply time limits from any type of connected device. These parental controls have been reviewed as being basic. It is possible to access the router remotely.

11. D-Link Gaming Router AC1300

This gaming router offers dual-band speeds up to 450 Mbps and 867 Mbps. The router comes equipped with the StreamBoost technology that helps to manage the Internet connection. The router can be easily set and configured with the help of a Wizard.

A user interface has to be studied properly before going on to apply parental controls using this router. Customizing and blacklisting content and setting the Internet access time limits can be done with a little bit of effort.

The bandwidth in the D-Link gaming router is distributed effectively between the different applications (real-life and games). This is a router with parental controls for those parents with gamer habits.

12. Tenda AC9 Wireless AC1200 Router

This router comes equipped with two antennae for increased coverage and is powered by the Beamforming technology. All the features of this router can be managed via the Tenda app.

Parental controls such as whitelisting or blacklisting content and websites are possible. You can set time limits for Internet access by using the app. The restrictions can be disabled only through the app.

The cost of the router is pretty cheap for the parental controls and the other facilities that it offers. The router is easy to set up and takes only a few minutes to configure. With a consistent Internet speed, the Wi-Fi coverage offered by the router is very good.

13. Clean Router

Clean router is a Wi-Fi parental control standalone router that can be plugged into a modem. Once this router is configured, it covers all the devices including gaming consoles (in case they are also attached).

It is equipped with an ‘Intellifilter’ system that helps the parents to filter sites and only let appropriate content flow through to the devices. The filtering is active for up to nine categories. It is also equipped to filter videos from YouTube.

14. Torch

This is a WI-Fi router made of wood veneer and it offers dynamic filtering of the Internet. It does not require any app or any other software for it to work on the devices of the house.

It provides standard Internet monitoring features such as pausing Internet activity, locking of websites, and pre-setting Internet access times including cut-off times.

The router also offers high Internet speeds and about 4000 square feet of coverage. The parental router comes free but there is a monthly subscription charge that is to be paid.

15. Screen

Screen is an app based content blocker that can be installed on different devices. It comes with a small box that is connected to the gaming console, TV and other streaming devices. Thus, every device in the home can be monitored.

Once installed, it offers parental controls including Internet access time limits that can be set, bed-times or cut-off times that can be set, device usage tracking facility, etc. Remote access and control are possible.

Tying It All Together

Manually protecting kids from the wrong content on the Internet can be both exhausting and ineffective. The parental control routers detailed above help you to do this job effectively and easily and most importantly protect your children from the wrong kind of Internet exposure that you as parents are worried about.

Posted on July 3, 2018 by Wifi Attendance Super Admin

Currently, Wi-Fi is the most sought after means to connect other mobile devices to the Internet. Recently there have been a number of surveys that were conducted to see the kind of activity taking place and the kind of devices that are connected. These surveys had some startling results to reveal.

Whereas tablets and e-Readers were the fastest growing category of devices that were being connected, the home was found to be the place where most people used their own mobile devices.

WI-Fi was the most preferred means to connect to the Internet. However, the respondents of the survey wanted a more seamless Wi-Fi integration with their mobile devices.

So much so, these surveys have managed to gather data as the basis for a few predictions as to how Wi-Fi and mobility will change in the next couple of years. Read on to know what is going to be different and what changes are in store.

1. Wi-Fi will become a business cost for business owners

Just like providing utilities such as lighting and heating, customers in restaurants, hospitals, public spaces, shopping malls, sports facilities will expect Wi-Fi to just be present there.

Therefore, very soon, for any organization that expects customers, providing Wi-Fi will add to the cost of doing their business.

2. Wi-Fi is going to be ‘omnipresent’

The prediction is that Wi-Fi public hotspots will increase exponentially over the next four or five years. Wi-Fi will be omnipresent. There are over 500 million hotspots expected by the year 2021. Currently there are an estimated 100 million hotspots worldwide.

You may not, perhaps, find it on the top of mountains, other remote places or along some highways. However, it is going to cover you like a blanket everywhere else that you spend your life: at home, schools, offices, hospitals, malls, and other public spaces.

3. People are likely to access all entertainment using their mobile devices

Predictions are strong that about 50 percent of mobile device users are more likely to read eBooks in the next couple of years
More than half of the mobile users will be watching recorded videos and streaming pictures
At least three-quarters of mobile users worldwide will access social media networks

4. Customers would want Wi-Fi to be ‘free’

In all likelihood, customers would not want to pay for Wi-Fi. Most of them would expect that it is part of the overall service that has been provided like in bus stations, malls, hospitals, public spaces, etc.

5. Wi-Fi Wave 2 will take over

Wave 2 802.11ax is the latest Wi-Fi standard that has been certified by IEEE. The most unique new point about this standard is MU-MIMO.

It means, manufacturers can create access points that will be able to talk to multiple devices at the very same instant. In the earlier times the technology could handle multiple streams only in a sequential manner.

Though the new standard has not yet been formally ratified by IEEE, it is predicted that vendors may start releasing some gear (pre-standard) for 802.11ax version soon enough.

6. Quality of Public Wi-Fi will improve

Right now, many public-space Wi-Fi equipment and technology are on ‘trial mode’, meaning, their infrastructure is not top-class. However, with the predicted rise in the number of users, the level of expectations will be much higher.

Therefore, the authorities will have to deploy high-quality equipment and upgrade existing systems to better the performance to match the expectations of discerning customers.

7. Wi-Fi monetization ideas will emerge

Service providers will have to attach another cost component for provision of free Wi-Fi services. However, now monetization ideas such as data analytics, location-based services and advertising may come to the fore to recover these costs.

8. New models of Wi-Fi – based mobile offerings will come up

Mainstream cable and landline service providers are likely to make Wi-Fi centric mobile plans with cellular backup for customers. That is to say, more mainstream providers will opt for such models than ones that are already functioning in this niche.

9. Outsourcing of Wi-Fi operations to service providers will become more common

It is likely that Wi-Fi networks will grow more complex than before. In such a case, most businesses are likely to rope in service providers as partners to who they will outsource the operations and deployment as a managed service. In the meanwhile, the service providers will also be simultaneously expand their Wi-Fi networks.

10. Internet of Things will dependent on Wi-Fi

Internet of Things will depend on Wi-Fi for easy access. The Wi-Fi will be the key technology used to enable and access IOT deployments both at home and for businesses.

Wi-Fi technology will not have any of the challenges of coverage, cost and bandwidth presented by conventional mobile cellular networks.

11. Wholesale and retail Wi-Fi will emerge

Wi-Fi network operators will work to provide network capacity in wholesale and will get licensed mobile operators will work in small site locations or cells to expand their networks. The experience provided will be more mobile-like.

There would be agreements for domestic and international roaming facilities and access rates would differ. With global agreements, a consumer can roam out to different international Wi-Fi networks just like they do with mobile cell networks.

12. WI-Fi indoor mobile coverage will gain importance

Mobile operators are vying to increase their indoor mobile coverage by using the Wi-Fi calling facility. Some of the mobile companies are sending wireless routers to homes to provide high coverage.

13. Quality of mobile service will come down

In spite of increased data speeds, better access, security has become a big concern. It is also predicted that the quality of mobile services will take a hit. Handsets that are feature-rich, use of 3G technologies, and out-dated roaming service options have degraded mobile service quality over the years.

This trend is predicted to continue with introduction of newer mobile technologies. Even the use of feature-heavy handsets will degrade the quality of calls.

Complex applications will work to drain battery life and calls are likely to drop frequently. The call quality is also likely to be poor. Demand for phones that work on a single band is predicted to increase.

14. Smartphone access will mainly happen through Wi-Fi technology

It is predicted that over three-quarters of smartphones will use Wi-Fi regularly. Smartphone owners are likely to use Wi-Fi to connect to the Internet for nearly fifty per cent of the time.

15. There will be an exponential growth of Wi-Fi connected devices

According to research, there are expected to be close to 41 billion active Wi-Fi connected devices by the year 2020. Therefore, just from being a simple method to connect different devices, Wi-Fi will emerge as an extended and integrated customer-centric technology.

Final Thoughts

With the above trends in mind, it is important for service providers to take advantage of the propositions that Wi-Fi offers to better their services and reward better customer experience. This would help to increase customer loyalty and optimize costs in the future.

Posted on July 2, 2018 by Wifi Attendance Super Admin

Google introduced the concept of Google Wi-Fi in October 2016, and now it has been on sale across all of the US. The fundamental principle of Google is mesh networking.

It is a term, which has been quite common in the past few years, and you may have come across it as well. However, it is time to gain a better understanding of Google Wi-Fi along with where you can buy it.

This article explains all the features of Google Wi-Fi and highlights its differences from that of a conventional router. On a surface level, Google Wi-Fi is designed to be expandable. It means that you can use several such Wi-Fi in your home.

Google Wi-Fi is also capable of handling multiple devices at the same time. This feature is quite common in average Wi-Fi routers as well, but what makes Google Wi-Fi different is that it can avoid network congestion or network constraint even when dealing with multiple connected devices.

Fundamentals of Google Wi-Fi mesh network

Google Wi-Fi, in general, is pretty cool and capable of carrying out a wide range of activities. Here is a list of what the Google Wi-Fi is capable of doing and why it tends to be pretty cool.

Google Wi-Fi can be envisioned as a typical home-based Wi-Fi system, which is capable of replacing the traditional Wi-Fi routers. It provides for a seamless experience through uninterrupted internet connectivity and Wi-Fi coverage at every point.
It is to be noted that to access the feature mentioned above; you will require an ISP and a compatible modem so that you can access the internet over the Google Wi-Fi.
You can also set up several Wi-Fi access points or “Google Wi-Fi devices,” which will enable you, access internet right where you want to. In more straightforward terms, setting up such ‘Wi-Fi points will allow you to access the internet in your office, gym, basement, kitchen or wherever you want.
The prospects of Google Wi-Fi have been built on the “mesh network.” With aid from the mesh network setup, the Wi-Fi points create a robust Wi-Fi network, which ensures that all of the devices stay connected to high-speed internet connectivity.In simpler terms, these Wi-Fi points orchestrate a clear connectivity channel, which is linked to the fastest bandwidth channel.

The points that have been mentioned above ensure a seamless experience concerning internet connectivity. Thus, you are relieved of unnecessary buffering, loss of connection and slow fluctuating internet connections.

Next time when you are making a video call from one end of the house and heading to the other, you won’t experience flickering connectivity on the internet.

How to Set Up Google WiFi

How many would such routers be ideal for your home?

Well, the Wi-Fi points made across several parts of the house ensure seamless connectivity. However, each apartment has different area per square feet, and therefore a different number of Wi-Fi would be required.

When the cumulative is of your house is around the mark of 1500 square feet, it is recommended that you begin with one Google Wi-Fi router. However, when the area of the home increases beyond 1500 square feet, you are going to need more.

At present, Google is offering a pack of three Wi-Fi routers on retail, which is capable of functioning smoothly for areas up to 4500 square feet.

Placement of Google Wi-Fi routers in the house

The primary idea of the Google Wi-Fi device is to provide for seamless connectivity across all corners of the location. The concept of the mesh network allows you to amplify and strengthen the web using multiple compact devices, which belts the Wi-Fi signal.

The Google Wi-Fi pack for larger homes comes with multiple devices or routers, which are similar and compact in design. If you wish to gain the most out of the benefits, then you need to place these devices strategically. The primary unit or the “mother unit” is the one that the sub-units connect. And provide seamless internet connectivity.

Thus you should identify those places where the network speed is unusually low or weak. These can be referred to as the “blind spots.” These blind spots could be anywhere, and therefore you need to make a list of them.

Once you have identified the blind spots, place the Google Wi-Fi routers in these blind spots so that circular connectivity is established across the house.

Intriguing features of the Google Wi-Fi

1. Addressing dead spots

The Google Wi-Fi is an excellent device for medium to large sized houses. It helps in resolving issues with dead spots and weaker connectivity. The Google Wi-Fi has a working range of 1500 square feet for the single unit and 4500 square feet for the three-piece group.

2. Easy installation

The process of setup for the Google Wi-Fi is a breeze and can be done without facing any hassle. The method of installation can be initiated using an app, which is compatible with both Android and IOS platforms. All of the settings and configurations can be done using the app, which turns the entire setup process into a very simplistic one.

3. Prioritizing the bandwidth

One of the other elemental features is the fact that you are also allowed to prioritize the bandwidth for a certain Wi-Fi point. For instance, if you are indulged in any work, which calls in for better internet connectivity, then you can only tweak the setting using the app and prioritize the bandwidth for the Wi-Fi router near the place of activity.

This feature means that when you are streaming online videos in 4K or playing online games in the living room, you can prioritize the network for the living room and thus bring about a seamless surfing experience.

4. Scheduled Pause

Nowadays, it has become quite common for the people to stay engrossed in their phones addicted to the internet and social media. Sighting these issues, Google has introduced the feature of “Scheduled Pause,” which will help you bring forth the essence of quality family time.

The feature mentioned above allows you to temporarily shut down the Wi-Fi network automatically for a specific timeframe. You can change or adjust the timescale using the app liked with the device on your cell phone.

It means that when the family is at the table, you can shut off the Google Wi-Fi so that everyone eats together and has a good family time. You can also ensure that your kids do not linger on to their phone for a long time in the night and in return get a good night sleep.

5. The aesthetics

Coming to the aesthetics and feel of the device, the Google Wi-Fi isn’t a letdown either. The cylindrical shape of the invention provides it with a unique and equally impressive outlook. The apparatus in all is smart looking, sleek and modernistic. The white coloration further enhances the simplicity and modernity of the device.

At the same time, the device is extremely compact and takes up very little space. The minimalistic outlook is ideally suited for small to medium-sized houses.

6. Network Assist

One of the other most intriguing features of the Google Wi-Fi device is the “network assist” option. This feature allows you to optimize and manage the network in an intensive manner. It further ensures that you do not have to go into the settings panel every time manually.

The Google Wi-Fi is capable of handling the networking automatically. It further helps to keep the network strong in every part of the establishment since the device is transitioned to the best router (regarding connectivity and bandwidth).

Tech-savvy people might find the features to be very simplistic, but when it comes to everyday use by the general public, the Google Wi-Fi is more than just a capable device.

Google Wi-Fi is capable of self-optimization, but at the same time, manual changes can be made using the Google Wi-Fi app. The companion app allows you to manage several features inclusive of Wi-Fi access to kids.

The application will enable you to remotely stop the Google Wi-Fi for the designated period without having to shut it down physically.

Requirements for using Google Wi-Fi

The necessary things needed to setup and use the Google Wi-Fi are the Ethernet Cable and the Google Wi-Fi points. A power adapter is provided along with the package. Apart from those above, the other requisites include the following:

1. A modem

A modem is among the basic needs for operating the Google Wi-Fi. Often people confuse the Google Wi-Fi to be a modem, which isn’t the case. Using an Ethernet cable, you can connect the primary Google Wi-Fi router to the requisite modem.

The additional Wi-Fi points available in the Google Wi-Fi package is wireless and require no external connectivity measures.

The additional Wi-Fi points only need to be connected to a power outlet. At the same time, you are also provided with the option of attaching them to each other using the Ethernet cable provided along.

2. Broadband Connection

A broadband connection is among the other fundamental requisites, which are needed to operate the Google Wi-Fi. Since the Google Wi-Fi amplifies the existing network coverage and strength, it isn’t provided with its network. Therefore a broadband connection to your ISP is mandatory.

3. Google Account

To be registered as an active and gain access to the functions of the Google Wi-Fi, you need to have a Google Account. The Google Account will be required to log in to your companion app.

4. Google Wi-Fi App

The final requisite for using the Google Wi-Fi is the Google Wi-Fi companion app.

In case you have a modem and a router combo, some additional measures need to be taken. You will be required to connect the primary Google Wi-Fi point to the ISP modem. It is recommended to turn off the modem plus router functionality if you want to connect all the devices to the Google Wi-Fi for future use. You can also configure your devices to forget the previous by manually inducing the settings on the devices.

It is equally important to purchase the Google Wi-Fi from the country where you are planning to use it. The internet connectivity regulations and ISP regulations tend to differ from country to country.

Therefore, it is possible that you may face connectivity issues if you plan to use the Google Wi-Fi in other locations apart from the country where you have bought it. It is therefore recommended to purchase all Google Wi-Fi points and primary device from the state where it is to be used.

The Final Take on Google Wi-Fi

It is entirely possible that tech-savvy individuals might want enhanced features and more accessibility. However, the device has been designed to suit basic needs and enhancements can be expected in the future.

The Google Wi-Fi pricing varies from nation to nation. At present, it has been priced at $299 in the US (for the three pack item) while the two-pack variant is offered at £229 in the UK.

It is thus understandable that the pricing tends to be more tempting in the US, rather than the UK. The three-pack variant for larger houses is priced at £358, which is a massive £129 more than that of its counterpart in the US.

However, the conventional house sizes in most of the countries are not that big. Therefore, it should work pretty decently with the two-pack variant of Google Wi-Fi. The cheapest option is available in the US, which can be quite tempting, especially if you are not a resident of the country.

The Google Wi-Fi needs to be envisioned as the device of the future, which is set to enhance network connectivity using a very simple ideology.

The mechanism is hassle-free and requires insufficient time for setup. While internet connectivity costs are soaring every day, the Google Wi-Fi can surely make your experience much better than before.

Posted on June 28, 2018 by Wifi Attendance Super Admin

Wi-Fi Networks

The growth of technology and communication has presented the opportunity for young entrepreneurs to flourish. When you peek inside a traditional small start up, you would find many devices operating without wires. Those cumbersome wires and their complex networking have been left behind for a while.

If the business is towards home user based, wireless networking proves to be a major factor for the firm’s productivity. It is important towards smooth functioning of the business.

Wi-Fi has been a great service for providing networking access for many computers. This is specifically useful for small businesses in which the number of users is quite less as compared with larger companies.

For connecting the users and clients, small businesses look to set up Wi-Fi. However, a seed of doubt always comes to the mind before setting it up.

However, one thing always to be considered is that even the best of the set ups crumble under heavy usage. This point can affect your choice as the one picked from bargain bin would hardly sustain a heavier load.

Access points are the centre of your set up. They are the site where all users send and receive their data. Even the professionals of IT would tell you that access point is the main target of heavy usage. It is the component most likely to crumble when put under serious usage.

Access points, which are developed specially for business offer a variety of features to explore and resistant to heavy load. Before setting up a Wi-Fi for your business, you should first be aware about some of the capabilities your Wi-Fi can provide.

1. Understanding the variables

Before setting up a Wi-Fi, it is quite important to understand and clarify the variables. Not every Wi-Fi system is the same. The basic question to be understood is the nature of customers. You should have a clear idea about the users and in what manner they would be using the Wi-Fi.

The number of people, the duration of usage and the nature of usage should be taken into consideration. Once you find answers for these questions, it becomes easier to lay down a plan. It will guide you for right package and better service equipment for your network.

2. Multiple SSID access

Typical consumer access points generally support one just a single network without wires. However, it is not impossible to create an array of access points and wireless network, which you can call Service Set Identifier (SSID). If you set up these on a business grade, you can assign different set of access policies for each SSID.

You can create separate network for LAN and different encryption processes for different SSID. This would provide you a layered security, which would not be easy to break.

The best feature it provides is the guest mode. In this mode, new users can use the network as per their needs but they are not allowed any access to the system of network hiring.

Businesses can deploy Internet using SSID for their network. It provides very rich feature- isolation from the corporate world.

Using SSID enables you to isolate your business network from outer world. It shields you from outer risks and you can disable it when the deployment is over.You can also set up different networks for speakers and cameras, leaving your main network untouched.

3. Better management

This is an important advantage of access points in a Wi-Fi system. It allows better management of various networks. It can even transfer users from busy and slower ones to less congested ones. It customizes the user experience and add to its quality. This can be done by various controlling machines, which switch over the networks in a flash.

4. PoE

PoE refers to Power over Ethernet. It eliminates the need for those power cables for each system. It creates an integrated system for power management. Standard PoE switches are very easy to replace when they go faulty.

Traditional external power adapters are cumbersome to replace, as you have to look for each different circuit and power output, which is not an easy process to operate.

5. Equipment and support materials

When you go shopping for your Wi-Fi equipment, always look for materials, which are easy to manage. If you set up your Wi-Fi in a proper way, it will run smoothly.

However, in case of any problem, you should have the resources to log into SSH system and address the problem sooner rather than later.You should opt for a low maintenance hardware and cloud controller.

A cloud controller helps the various access points to communicate with each other. Though the features are similar, the durability and price vary widely from manufacturer to manufacturer.

It does not mean that the hardware will not be fit if the features are limited. It all depends on the need and demands of your business.

Choose firewalls, gateway and switches which are easy to maintain. Shop your equipment from those manufacturers who are well known and offer better support services.

If you get your services from a local provider, issues might creep in the future when you would want to change your service provider.

6. Performance boosting

Though the bandwidth for wireless operation is increasing slowly, still it is finite only. It is still subject to external applications and shared among many devices. Poor quality hardware has the most bugbear on system. It delivers poor wireless network service and user experience might be a horror.

Though devices makers are coming up with different hardware and services to claim superiority, the basic requirement remains the same, a good Wi-Fi service.

Device manufacturers have launched Multiple Input Multiple Output (MIMO) which allows a number of users to simultaneously send and receive data. The access points can transmit and receive data continuously in real time.

There will hardly be any lag in the system, if the system uses MIMO of good quality. You should use access points that support multiple radio/antenna chain, which will allow it to send and receive data from multiple servers at the same time.

Better support for data services is always appreciated. The client system should also be able to utilize the services. MIMO access points are good for Wi-Fi system if the need and budget of your office allows it.

7. Using multiple access points

In case your office has not many systems to operate or your work area is rather small and compact, you should be willing for multiple access points. It would create multiple layers for various works and help in smooth functioning of the system. It is not compulsory that you should be opting for manual channelling for access points.

These systems incorporate some built in channel management systems, which are not too bad either.The channelling system includes monitoring the Wi-Fi system, opting for minimum congested channel and even looking at neighbour access points so that they do not cause any interference.

Some are completely automatic while some allow modifications according to need.

8. Positioning of access points

There is hardly anything properly utilized when not placed at appropriate position. This is the same case with access points also.

This aspect is often look over by businesses and it is almost a bane for networking systems.You should never be placing access points next to walls or anything, which may cause interruption for the signals.

The RF radiations from each access point, travelling in a straight line can help you estimate the coverage. Obstruction hit spots are virtually dead for wireless network.

Locating the access points high on the wall or ceiling is a good option, as very few obstructions would incur at those places. Installation of a few access points would not bother you really.

9. Wiring of Workplace

Proper and efficient wiring of the workplace is a necessity for proper working of Wi-Fi system.It should be able to provide necessary bandwidth as well as sustaining power through PoE. It should also be ensured that other devices as if printers and scanners should be connected though wires up to optimum capacity.

This would leave greater bandwidth for more usable devices such as tablets and laptops. LAN wiring should use latest technologies for optimum utilization.

10. Access to internet

Some access points, which are business grade offer basic routing. However, for more compact use and data transfer, you may look for external internet router, which has built in local networking channels, which route the devices to external internet.

11. Concerns for security

As the size of the company and users increases, it becomes quite unrealistic to use the old and same passcode for the whole of organization. The solution for this problem can be using separateSSID as mentioned earlier.

It should be configured as per the user authentication and encrypted with proper security measures. For each user, RADIO server should be installed at the back end.

Accounts of the users can be stored on RADIO server or it can be synchronized on directories. This allows easy access for Wi-Fi to manage the accounts of the users.

When the employees leave, their account can be deleted and new accounts can be added at utmost ease.

12. Wi-Fi passwords

This is also an aspect of setting up Wi-Fi for your business. Having a single password for all the systems connected with Wi-Fi is not considered the best of the options. Use servers to customize user id and password for each system.

This would add only to the security of the system and help you keep the valuable data of your company secure. In case of any data theft, it can be tracked easily and the system bearer cannot refuse claims for the responsibility.

13. Watchdog for usage

In case you set up Wi-Fi for business purpose, you would never want your employees logging into their social media accounts and wasting time there.

You would also not be pleased when your employees would listen music or watch videos using the Wi-Fi of the company. Therefore, there is a definite need to watch what is going on which system.

Undesirable content should definitely be blocked and any unwanted attempts to reach them should be reported soon. There also should be a monitoring system doing all these.

14. Public Wi-Fi

If you run a business involving direct contact with customers such as malls, shopping complexes, you would want to set up a public Wi-Fi.

This would not only attract customers but also tempting them to stay longer. The longer they stay, the more you benefit. This is also a part of business and a way to keep customers engaged.

15. Hotspot gateway

It is the body and bone of your Wi-Fi system. It refers to the route by who a guest gets access to your Wi-Fi and leaves it. It connects users with the server and creates a virtual portal so that the user may browse.

When the guest choose your Wi-Fi, the set up will automatically take him to a virtual portal, which would demand some details before allowing him access.

The details might be email address or phone number and the user’s consent for the terms and conditions. It is very much safe and keeps hackers and data thieves a distance away from your setup. It also gives you some legal hands in case of any discrepancy, courtesy to those terms and conditions.

It generally comes in the form of software allowing various services and hardware for configuration.Another option you can look for is public Wi-Fi providers. They provide access to users varying between 100 to many thousands.

16. Actual setup

Once you have figured out all these, it would require a real world set up. Actual installation of the hardware and software needs to take place. Extra firewalls should be installed with the setup so that no one unwanted would get access to the system.

The main router should be kept away from everyone’s reach and the passwords frequently changed. One very efficient way will be generating one time password (OTP) for providing access. This would cause users to submit their details.

You can look for that personal responsible by using those details, in case any unfortunate happenings. It is also quite necessary to hide the mode of operation of your Wi-Fi from people other than official staffs.

You should also be able to control the strength of signals emitted by your Wi-Fi so that it covers premises only within your business area.

Generally, hotspots come up with their own security and safety measures. They also provide features to add up to those security measures.

Some more security features can be bought for your Wi-Fi. Though it may cost you a bit, it is important to safeguard your system form unwanted data thieves.

17. Seeking help of professionals

It would ruin all your planning and purchasing if you hand over the setting up of your Wi-Fi to some amateur individuals. For planning the setup as well as equipment to be bought, you should consult some professionals who hold good expertise in this field. For that, you can look forward to many firms who provide these services at an affordable rate.

You should clearly lay down a working plan before setting up your Wi-Fi. A vivid description of all the processes should be worked out.

The manufacturing company should be decided with consultation and research. The opinion of the expert should be heard and the place to shop the devices.

The cheaper and affordable ones should be preferred. You should also take into consideration the previous record of the selling firm.

Replacement facility should be available and people repairing service should be there by the firm. No one would like the devices purchased go down in a couple of weeks and the selling firm not giving a word about it.

18. Proper maintenance

Once you have set up your Wi-Fi, you are definitely going to need some maintenance work. For proper maintenance, you can give contract to a firm who holds good reputation in this field.

As of now, not many firms give proper attention on Wi-Fi and wireless networking for a small company. Professionals with enough work experience and better reviews should be appointed for the maintenance as well as setup.

Bringing It All Together

Wi-Fi has become an integrated part of business in the current times. Public as well as private Wi-Fi is important for proper functioning. It depends according to the needs of your company. Private Wi-Fi helps connect all the users to a common system.

Sharing of work becomes easy and teamwork can be efficiently visualized with the Wi-Fi system. Tick the boxes of everything required for Wi-Fi and get the job done.