In 1990s, the idea of connecting home alliances such as TV, fridge, heater, etc through Internet was promoted and commercialized. In year 2000, LG was the first company in the world to introduce the world’s first smart fridge. That fridge used the IoT (Internet of Things) technologies to allow you change the temperature inside the fridge from a mobile phone app, to alert you if the door was left opened accidentally and to do a number of more smart things like these. The product was not successful because people considered it to be overly prices and non-essential.

Smart Fridge Features

Today, smart fridges come with many different features and the list below mentions the best smart fridge features:

• The smart fridge allows you to see inside your refrigerator from different angles.
  
  
• You can track what you have in the fridge and what you need to buy at the grocery store.
  
  
• Smart refrigerators can help you manage the expiry of products by sending you alerts about what should be thrown out.
  
  
• Some smart fridges can automatically re-order products when their are finished or when less quantity is left, through online websites .
  
  
• The fridge will ping you if you have left the door open.
  
  
• Some smart fridges also work as an entertainment hub, allowing you to play music.
  
  
• Some have digital planners that let you simplify and organize your daily routine.
  
  
• Smart fridge contain technology that makes them more energy-efficient and cost-efficient.
  
  
• Through the LCD panel on the smart fridge, you can access online recipes. You can either read the recipes yourself or have the fridge read them out to you.
  
  
• The fridge will alert you when it needs maintenance.
  
  
• Mobile app the comes with the fridge allow you to remotely change the temperature inside the fridge.

Advantages of Owning a Smart Fridge

A smart fridge in your kitchen will let you control your fridge and its content. You can monitor your food and cut down on food waste. You get the ability to know when food items are expiring. With the added LCD display, you add more fun in the house by displaying photos, playing music right from the fridge.

The smart fridge is a good choice for elderly and kids alike. Especially the disabled persons will find it useful by being able to remotely manage it and by having the fridge to look after the food and order the food itself for you.

Smart Fridges in Future 

In spite of the fact that many different smart fridges options are available in the market, there is still room for more advancements in the smart fridge technology and functions. The technology of smart fridges may even be expanded to detect the freshness of the stored food and also advise on meals that could be cooked with the items inside. 

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What is Google Fi? 

Google Fi is a cell phone network service just like Verizon or AT&T but there is something unique about Google Fi - you don't need to get a physical Google Fi SIM to get started. However, you need to own either a Google phone or any of the other brand's phone listed here to connect with the Google Fi network without a SIM. The phones that work with Google Fi eSim are called 'designed for Fi' phones.

No worries even if you don't own a Google Fi supported phone, you can purchase Google Fi physical SIM to use the Google Fi network.

Whether you use a 'designed for Fi' phone or any other phone, it must be unlocked for Google Fi to work.

Transferring Your Current Cell Phone Number to Google Fi

Yes, you can do that as well. Once you set up your phone to use with eSIM or insert a physical Google Fi SIM, you will be given the option to transfer your existing number to the Google Fi SIM / eSIM.

What are the Google Fi Plans

Google Fi is cheap but if you purchase a plan for two, three or more persons together, you can save up to 20% in your bills.

So, for example you purchase a Pay-as-you-go plan for three persons, it will cost each person $17 ($20 if purchased for 1 user only) each month and it will give you cheap phone calls and cost to use data will be same whether you use it in the US or abroad. For using data, you will need to pay $10 / Gb.

This plan probably doesn't sound attractive then you can buy $50 a month plan for three persons ($70 if purchased for one person only) and this plan will let you use unlimited data, free calls within US and to 50+ countries and free text and data abroad.

You can purchase a plan for up to 6 persons and this plan comes with the cheapest price. But before you purchase a plan for other persons, make sure they have Google Fi supported phone or they buy the SIM first.

Having free or cheap communication while abroad is the main attraction in Google Fi, which makes it unique and stand out in the crowd of thousand other cell phone service providers.

Other Benefits of Using Google Fi

By keeping your WiFi on, you can expand the cell phone network coverage where the cellular network is not enough strong. You can also manage use of mobile data and letting WiFi take over in case of heavy data use. Google says that you can expect faster streaming and downloads using Google Fi data, compared to speed offered by other networks.

Where to Purchase a Google Fi Supported Phone or a Google Fi Plan

This Google Fi page has both together - SIM and the plans that you can purchase right there. Alternatively, the SIM is also available for purchase on Amazon.com 

Google Fi App

You can download the Google Fi app on your phone and check usage, add/remove members on your plan, and you can even split the bills among your group members. Through the app, you can switch between different plans every month to suit your changing needs.

Conclusion

In the competitive world of network communications and the increase of international travel, i believe that Google has surely offered one of the best things that was needed for the cell phone users.

If you want to purchase a Google phone to use with Google Fi, you will find so many options to purchase right away on this page of Amazon.com 

5G will be heard quite more often just after a few months time once it is deployed in more cities and countries worldwide. Due to regulatory and other issues, 5G could not replace 4G yet as was expected.

Unlike 4G, the 5G technology has a lot to offer and also there are many 5G interesting facts that you would like to read about. So, read on for facts about 5G technology:

• The 5G technology is going to generate more than 150 billion USD a year.
  
  
• 5G will be responsible for creating more than 2.5 millions jobs worldwide.
  
  
• Devices running 5G will allow you to download data up to 100 times faster than with the current 4G technology.
  
  
• 5G antennas and towers will require less power to transmit the 5g signals to you
  
  
• With 5G, you can use your cell phone even in a very congested place and in basements of a building.
  
  
• When the outbreak of Covid 19 (coronavirus), many people around the world thought or believed that the 5g wireless signal transmission is responsible for the creation and spreading of the coronavirus.
  
  
• As per Ericsson's report, by the year 2024, there will be 400 million 5G users worldwide.
  
  
• Elon Musks's SpaceX company is going to launch 1200 satellite to provide 5G network service around the world.
  
  
• Many countries including France, Nigeria, Switzerland and more have halted the launch of 5G until it is proven that 5G signals are not harmful for health.
  
  
• Many insurance companies in different countries are classifying 5G as high risk.
  
  
• Some research has shown impacts of 5G on plants and trees and even on wildlife.
  
  
• Due to uncertainty about whether 5G is harmful to human body or not, properties which have 5G antennas installed nearby have seen price drop.
  
  
• Not just mobile phones, 5G will make use of many devices like wearables, smart home devices, virtual reality headsets more efficient and more legitimate.
  
  
• The last one in this list of 5G technology facts: Although so far only available in just a number of cities in the world, the 5G smartphones however are selling on Amazon, with a large variety available for you to choose from. Check the 5G phones here.

These were facts about 5G technology. You may also like to read about the many benefits of 5G other than just speed.

In this 4g vs 5g article, I will answer these common questions:

1. Is 5g fasther than 4g ? 
2. How much faster is 5g than 4g ? 
3. 4g vs 5g latency difference ?
4. What are benefits of 5g ?

Speed

If you compare 5g vs 4g lte speed, you will be astonished to know that just 1g up from 4g does not make the internet just a little bit faster but it makes the internet much much faster than you think. So if we compare 5g vs 4g lte speed, the 5g is set to give you 10 times more speed than 4g, which is great. It means 5G devices (smartphones, tablets, PCs, etc) will able to reach peaks of up to 10 Gb per second. With the passage of time, we can expect 5g to be even 100 times faster than 4g (according to the research) just as some time after 4g was introduced, 4g LTE was introduced that was at least double faster than the original 4g.

Latency

It is the time it takes for data to reach its destination when it leaves your device. You might have heard of a term bandwidth - it is a different thing - bandwidth is how much data is transferred in a second.

So, how much latency does 5g offer? Well, with 5g, you can get latency of 1 milli-second. 4g was able to give you latency of around 50 milli-second. Wow, that is 50 times faster with 5G.

So how does it make a difference? It is very important to get good latency specially for when playing games online or when you are playing multi-player games with your friends over the internet. When playing games over the internet, latency greatly impacts on user experience. Latency causes the user command's to be delayed so the time the command is issued by the user and executed by the server, the state of the game has changed. Apart from gaming, latency also effects other applications that are run online. So with 1ms of latency with 5g, there would be like zero delay in execution of commands after these are issued.

What Can You Do With 5g Speed

If you look at 4g vs 5g download speed, you will be surprised to know that with 5g, you can download an HD movie of 3.5 GB size in less than a minute or you can download a 15 GB of contents in amount 2 minutes. This is insanely fast and a lot faster than 4g! You can also play heavy games online and have a great experience. 

Other Benefits of 5g Other than Speed

With 5g, we can expect connectivity to more devices simultaneously, more reliable network, and more network coverage. Other than this, if you are roaming around in a congested area or you are sitting in a sports or a concert venue, you will still get a reliable network. These all benefits make 5g awesome for both the home and office users.

How to Connect to 5g Network

You will not be able to connect to a 5g network automatically when your network provider offers 5g service. 5g will not work with the existing 4g devices, you will need to buy new ones. In the market, 5g phones are already selling. You can buy yourself one 5g phone on Amazon. If you need 5g devices such as 5g antenna, router, wifi extender and more, find everything online here.

5G Interesting Facts

View this page for 15 interesting facts about 5G.

5g Related Books

Click on any book to purchase directly at Amazon.com

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