Supercomputers have been around since 1920 and have improved tremendously over the years. While the supercomputers of the 1980s used only a few processors, in the 1990s, machines with thousands of processors began to appear both in the United States and in Japan, setting new computational performance records. Progress in the first decade of the 21st century was dramatic and supercomputers with over 60,000 processors appeared, reaching top performance levels.
Supercomputers are extremely powerful computers used primarily for scientific and engineering work requiring exceedingly high-speed computations. Common applications for supercomputers include testing mathematical models for complex physical phenomena or designs, such as climate and weather, the evolution of the cosmos, and reactors, nuclear weapons new chemical compounds (especially for pharmaceutical purposes), and cryptology.
It is nothing compared to the regular computers we have around. Supercomputers are usually not available for commercial use because of the high cost of producing them and their usage.
There are many supercomputers in the world with China owning about 229 of it as of 2020. In this article, I will give you the 5 top supercomputers in the world right now.

5 Most Powerful Supercomputers in the World

1. Fugaku (Japanese)
Fugaku the currently the world’s most powerful computer named after mount Fiji. It is currently 3 times ahead of the number 2 system in the world. The development is in 2014 and was scheduled to start operation in 2021. The supercomputer is built with the Fujitsu A64FX microprocessor. This CPU is based on the ARM version 8.28A processor architecture and adopts them for scalable vector extension supercomputers.
Fugaku uses 158,976 A64FX CPUs joined together using Fujitsu’s proprietary torus fusion interconnect. Fugaku will use a “light-weight multi-kernel operating system” named IHK/McKernel. The operating system uses both Linux and the McKernel light-weight kernel operating simultaneously and side by side. it runs all kinds of applications and used for research during the covid-19 pandemic. The program and production cost $1billion

2. Summit or OLCF-4
The second on our list is the Summit or OLCF-4 developed by IBM for use at Oak Ridge National Laboratory. It was the fastest computer from November 2018 to July 2020. As of November 2019, the supercomputer is also the 5th most energy-efficient in the world with a measured power efficiency of 14.668 gigaFLOPS/watt.
Summit is the first supercomputer to reach exaflop (a quintillion operations per second) speed, achieving 1.88 exaflops during a genomic analysis, and is expected to reach 3.3 exaflops using mixed-precision calculations. Built with $350 million, Summit is tasked with civilian scientific research, it provides scientists and researchers the opportunity to solve complex tasks in the fields of energy, artificial intelligence, human health, and other research areas.
Summit has 4608 nodes and each of the nodes has over 600 GB of coherent memory which is addressable by all CPUs and GPUs plus 800 GB of non-volatile RAM that can be used as a burst buffer or as extended memory.

3. Sierra or ATS-2
Sierra is a supercomputer built for the Lawrence Livermore National Laboratory for use by the National Nuclear Security Administration as the second Advanced Technology System. It is primarily used for predictive applications in stockpile stewardship, helping to assure the safety, reliability, and effectiveness of the United States’ nuclear weapons.
Sierra is very similar in architecture to the Summit supercomputer built for the Oak Ridge National Laboratory. The Sierra system uses IBM POWER9 CPUs in conjunction with Nvidia Tesla V100 GPUs.

4. The Sunway TaihuLight
The Sunway TaihuLight is a Chinese supercomputer which, as of November 2018, is ranked third in the world with a LINPACK benchmark rating of 93 petaflops. The name is translated as divine power, the light of Taihu Lake. This is nearly three times as fast as the previous Tianhe-2, which ran at 34 petaflops. As of June 2017, it is ranked as the 16th most energy-efficient supercomputer with an efficiency of 6.051 GFlops/watt.

It was designed by the National Research Center of Parallel Computer Engineering & Technology (NRCPC) and is located at the National Supercomputing Center in Wuxi in the city of Wuxi, in Jiangsu province, China. The Sunway TaihuLight was the world’s fastest supercomputer for two years, from June 2016 to June 2018. The Sunway TaihuLight uses a total of 40,960 Chinese-designed SW26010 manycore 64-bit RISC processors based on the Sunway architecture. The system runs on its own operating system, Sunway RaiseOS 2.0.5, which is based on Linux. It was built with $470.6 million.

5. Tianhe-2 or TH-2
Tianhe-2 or TH-2 is a 33.86-petaflops supercomputer located in the National Supercomputer Center in Guangzhou, China. It was developed by a team of 1,300 scientists and engineers. It was the world’s fastest supercomputer from June 2013 to November 2015. The development of Tianhe-2 was sponsored by the 863 High Technology Program, initiated by the Chinese government, the government of Guangdong province, and the government of Guangzhou city. It was built by China’s National University of Defense Technology (NUDT) in collaboration with the Chinese IT firm Inspur.

With 16,000 computer nodes, each comprising two Intel Ivy Bridge Xeon processors and three Xeon Phi coprocessor chips, it represented the world’s largest installation of Ivy Bridge and Xeon Phi chips, counting a total of 3,120,000 cores.

At Obejor we might not have the capacity to sell supercomputers to you but we have computers of different brands. Visit our store at https://www.obejor.com.ng/computer to learn more and shop at amazing prices.

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Twitter has added a new feature in the mobile app called fleets, where someone can post contents or pictures that disappear after 24 hours. This new feature works the same way Instagram, Facebook, Linkedin, and Snapchat story work.
The purpose according to Twitter is to help people feel more comfortable because a lot of people complain that Twitter feels so public, so permanent, and like there’s so much pressure to rack up Retweets and Likes. So fleets were developed to ease those pressure, helped people feel more comfortable sharing personal and casual thoughts, opinions, and, feelings.

How Fleets Works
Any user on the Twitter mobile app has access to post and view fleet. It is situated on top of the app, your followers can see your fleets at the top of their home timeline and everyone who has access to view your profile can also see your fleets. Only people who can send you DM can only reply to your fleet.
You can share text, reaction to tweets, customize pictures and videos with various backgrounds, add emojis, and post. The fleet is meant to disappear after 24 hours.

2 ways to Fleet
First of all, open the Twitter app and tap on “Add” on the top left corner of the screen. It will take to screen where you choose the kind of fleet you want to do. You have the options to choose between

Text: Which let you post text on your fleet

Gallery: This allows you to pick pictures or videos from your phone gallery. Videos can only be 30 seconds long and not more.

Capture: You can take pictures in real-time and upload them.

Video: This lets you take videos in real-time.

You can add text by clicking on the text and writing what you have in mind. There are options at the footer where you can style your text. From the gallery, you can upload pictures or videos or take real-time pictures and videos. When you are done, click on Fleet on the top right corner of your screen.
Another way to post on fleets is to convert tweets to Twitter fleets. You can convert yours or someone else’s with commentary.
Open the tweet you want to share on Fleets, on the bottom of the page, tap on the share icon. Click on the share to tweet in the pop-up menu. Edit to your style, you can change the background colour, add text and style. Then tap on share on the top right corner of your screen.

How to mute Fleets
Unfortunately, you can’t completely disable fleets on your account however you can mute an account on your fleet.
Click on the fleet on the top of your screen, tap on the drop-down arrow on the top right corner of the screen.
Tap on the Mute @ account name at the bottom of the screen. Click on Mute Fleets to stop seeing the account’s fleet. Also, tap on Mute Fleets and Tweets if you don’t want to see any activity from that account, but you don’t want to unfollow it.

The usefulness of Fleets to Brand
This feature can open up a new advertising platform for brands. Think about it, fleets open up a very wide range of commercial opportunities. Although it is still too early to affirm its success, advertising in this new location will be a reality, and it will surely land on Twitter in the same way that it currently operates on Instagram. It seems that we already have a new niche to promote our brand.

Struggles
When Fleets was launched user demand and curiosity about the new addition seems to be impacting the product’s performance. Many Twitter users are reporting Fleets are lagging and moving slowly. Some people are complaining the feature is crashing their Twitter app.
Another issue is that the stories on fleet are not disappearing after 24 hours as it’s supposed to do. Hopefully, Twitter will get it fixed in the future.

Reactions from Users
A lot of people are not impressed with Fleets. They feel Twitter simply copied the story feature that was already existing in Instagram and Snapchat, Snapchat, Facebook, LinkedIn, and others.

Other tweets are bemoaning why another platform would add the story function to memes about the name’s similarities to the laxative enema brand, the function has been widely mocked.
For me, I think Twitter wants to key in the commercial success of the story feature in other social media apps. I bet in a few months to come, we will start seeing adverts in Fleets.

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We are currently looking for a programmer or mobile app developer with a minimum of 2 years of experience. A knowledge of flutter will be an added advantage.
Location: Ikeja Lagos State
Salary: Attractive
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In our fast-changing world, digitalization has taken over almost aspect of our lives ranging from how we interact with others (social media), how we shop(e-commerce) to entertainment and so much more. Having computer knowledge is no longer a matter of choice but a necessity.

In this article, we have highlighted 6 easy ways you can acquire or improve your knowledge of computer.

1. Identify what you require to know:

First of all, you need to understand what you want to achieve with the knowledge you are seeking. Do you want to get better at operating computer and doing basic stuff like typing, sending emails and browsing the internet, or you want to build a career in the IT world? The question to this answer will determine how far you can go in acquiring computer skills. If you need to perform simple operations on the computer, you might just stop at acquiring just the basic skills you need and not bother yourself with the technical aspect of it.

2. Start from the Basics.

You should start by getting a computer for yourself. If you don’t have prior knowledge of computers, you can start by learning how to switch on and off the computer, then get ahead by learning the basic skills in computer like typing and browsing the internet and climb from there depending on what you want to achieve. There are unending skills and coding languages one can learn on the computer. Don’t limit yourself.


3. Buy Books and Manuals.

There a lot of books and manuals on computer knowledge out there you can lay your hands on. Most of then are free and some can be bought. Visit your local library or bookstore and get one for yourself. Subsequently, you can also download materials online and start reading and practising with your computer. Many of them are written in plain and understandable words for easy comprehension.

4. Take Courses Online.

There are thousands of free courses online some of them are free, some you pay little money. Websites like Youtube and Linkedin, you can get free video courses on computer skills.

Other websites like Udemy and Lynda offer paid but quality online course where one can learn digital skills online. Get in on anyone them, read, watch, learn and, practice.

5. Get a Mentor.

Get someone who is knowledgable about the computer or an expert to teach you. It is easier to learn from someone who already knows. The knowledge, advice and resources the mentor shares with you will help you improve.

6. Try it Yourself.

Don’t be scared to try something out on your computer because almost every action you perform on your computer is reversible. Tinker and go to different places on your computer and never be afraid to try. Sometimes you never really know what you can do till you try.

7. Practice

Practice makes perfect! It takes practice and a desire to progress to get better. Everything you have read or learnt keeping putting it in practice. Trial and error is a great way to learn, so don’t be afraid to make mistakes. A lot of computer professionals are self-taught and became better at their craft with enough practice.

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What do you do when you laptop has a fault? Take it for repairs? The next time your laptop breaks down or has a fault, do this. Ask yourself could this be something I can do for my self? This is because in reality a good number of computer problems can be easily repaired by the user. You may not need to spend another dime at the repair office. These top five site will guide you to finding solutions to these common problems.

Laptoprepair101

This website is well-organized and ad-free. It has all the contents are straight to the point with easy to understand step-by-step guide helping you to solve your laptop problems. Problems that are addressed on this website include, Battery charging issue, Data recovery, Hardware issues. Other issues such as Keyboard problems, Liquid spill, Motherboard, Overheating, Troubleshooting, Upgrading Tips and general laptop repairs are also treated. Visit http://laptoprepair101.com/


Bleeping Computer

Regardless of whether you're a Mac or PC User, you can get all the help you need from this website. It has a well organized website with forums for discussion, glossary,  and tutorials. You can easily find information about various computer issues fast which can assist you in discovering solutions to the different issues affecting your PC. Click here https://www.bleepingcomputer.com/


Brighthub

The site is as a great source of information, advice, and tutorials on computer software and hardware, troubleshooting and security. It has large numbers of articles and write ups about different problems and challenges user face. This also includes cyber security issues and bug fixing and computer repairs. Click here [url]https://www.brighthub.com/computing/
[/url]

Computer Hope

If you are looking for hope as regard your computers especially when it seems you have come to a Dead end, Computer hope might just be the answer. The website prides itself to have been offering computer help since 1998.  You can see frequently asked questions to troubleshooting tips, listing of computer companies, forums, online chat, and email. You are sure to get an answer to you computer problems. Click Here http://www.computerhope.com/



YouTube

Youtube has millions of instructional videos on different subjects and areas of life. All you need to do is enter the problem you are experiencing with your computer into the search Google Search bar. Once Google has displayed all the results, click on videos and you will see an array of Youtube tutorials addressing the computer repair issues you are seeking solutions for.

Another way to do this is to go to Youtube directly. Go to www.youtube.com, then type the problem you are experiencing in to the Youtube search bar. A lot of video tutorials will come up.

Emeka71:
Wait a minute, when you install apps on the phone is the app stored on the RAM or ROM?

It is stored on ROM

Whether your phone is running very slowly, lags or takes a long time to open or close apps, using a slow phone can be very annoying and frustrating. If you are the type that loses your cool easily you might even feel like smashing the offending device on the ground. Well, don’t be quick to smash your phone on the hard floor. Why don’t you, first of all, find out why your phone is slow then you can easily take steps to make it run faster.


The reasons outlined below are the cause of your phone slowing down terribly. The good news is that after identifying the major challenges you can easily go-ahead to apply the specific remedies. Soon, your phone will be up and running in no time.

You Have a Small Storage Space
When most users first purchased their phones, they were so excited because the phone runs smoothly and fast. However, over time the memory begins to fill up quickly. As they took pictures, recorded videos and download lots of stuff online the available storage space reduced.

Apart from this, after installing lots of apps and running them for months, app cache files begins to increase taking a large chunk of the storage space. Soon the phone will slow down due to lack of space. Sometimes the phone might display a notification that you are running out of memory. All you need to do to solve the problem is to uninstall unused applications. You should also clear cache file and delete videos and pictures that are old. Old pictures and videos should be transferred to an external device. Once you have done this your phone will soon start running faster.

You can also do this by deleting and uninstalling files manually or use the phone’s storage cleaner. In addition to this, cleaner applications such as Droid Optimizer, CCleaner and Norton Clean can be used.

Your Battery is Ageing
When batteries age, there is an effect on memory processing and storage components. After using a battery for a long time it will not be able to deliver the required amount of current and a very stable voltage for fast CPU processing, causing execution errors. The solution to this is to get a new battery. Once you change the battery you will notice that your phone will be fast again.

Using an Out-of-Date Operating System
Another reason why your device is slowing down is the Operating Systems (OS). Manufacturers constantly provide updates from time to time for their software and old phone will struggle to run newer applications that were created with a more recent operating system in mind. Since the phone hardware and operating system are old it becomes difficult to run newer apps and as the Operating System (OS) begins to struggle to keep up the phone begins to slow than. The solution to this problem is to either upgrade the Operating System (OS) or run only apps that support the current operating system. One can also choose to buy a new phone with better capacity.

Phone Memory Fragmentation
Most people are not aware of this as the reason their phone is slowing down. Everything eventually gets old. This is same with gadgets and devices.

Hence, new models of phones will always perform better than older models. The cause is Storage fragmentation. What is Memory Fragmentation? As you use your phone every day, it writes and creates thousands of data while running apps and carrying out other functions. Sometimes these data are written inefficiently. This will result in the fragmentation of the memory, that is the affected memory sector will longer function efficiently. Unlike other devices, one should not defragment an Android device. Defragmenting a flash memory will eventually shorten its lifespan.

The solution is to ensure that your phone memory doesn’t fill up. You should also reduce the number of heavy applications. As the last resort, you could conduct a factory reset on the device.

You are Running too Many Apps in Your Background
This is a very simple reason why your phone may be slowing down. One thing you should know is that the RAM of your phone determines how fast your phone will run. This is because all the processes that are running on your device per time do so via the Random Access Memory (RAM).

So, the higher the RAM the faster your phone runs and the better your phone will be able to run many apps at the same time. If your RAM is 4Gig you will be able to run many apps at the same time compared to if it is just 2Gig. To solve this problem, make sure your phone has a larger RAM. You can also make use of an APP Freezer to prevent the unused app from running in the background and consuming RAM memory. You could also manually restrict your apps from running in the background.

In conclusion, when you phone slows down the above causes may be the reason. If you have tried the solutions provided and the problem is not solved, kindly drop a comment below and we will be willing to assist you further. Cheers. https://obejorblog.com/5-reasons-why-your-phone-is-slow

Having a cracked phone screen can be pretty annoying and it costs a lot of money to replace it. The following are simple do-it-yourself steps to remove the cracked screen on your phone.

Before trying any of this method out, make sure you put off your phone, remove the battery (if you can) and seal the ports of your phone with tape to prevent liquid damage. If you have major scratches and cracks on your screen, you are going to need to go to the professionals to remove the screen for you.

- Firstly, put a towel on the table. And then place your mobile screen in such a way that it faces you.
- Blow off the entire screen with a burst of compressed air.
- Wipe the edges of the screen using a soft cloth that removes the dust gathered around the screen. Then blow the screen off with compressed air.
- Now, apply the toothpaste to the end of a cotton swab. Some excess toothpaste may be applied on the edges which need to be removed, so remove it using your finger. And then clean your finger.
- Hold the swab with your right hand and your phone on the other hand. Then put the tip covered with toothpaste on the screen from the left-hand side of the crack.
- Press it down gently and apply it in a way that it may cover the crack completely.
- When the crack is fully covered, the tip can be removed from the screen and the swab can now be thrown away.
- Keep your phone aside for several minutes.
- Finally, place a soft cloth on the screen and clean it.
- Check if the crack is still visible on the screen or not. In most cases, the crack disappears after executing this process correctly but if it is still visible, then repeat all the steps with complete attention and care.

Remember, the best option for you is to replace your phone screen if you carry out these steps and the cracks on your screen aren't removed.

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It can be frustrating going to any market in Lagos. Encountering the Lagos traffic alone can make you mad. Or is it the overcrowded market which is even environmentally unhealthy at most. Online shopping can help in reducing the stress of visiting most Lagos markets. Here are 7 reasons why you need to start shopping online now.

1. Avoiding the ugly traffic situations in Lagos
The traffic situation in Lagos can be annoying. You can spend hours on the road trying to get to the market, wasting valuable hours you would have used to do other important things. Shopping online (the internet) will help you in avoiding the stress of sitting in traffic jams for hours. All you have to do is visit the online shop, search for the goods or products you are looking for and it will be delivered to your doorstep.

2. Avoiding crowds in the market
There is always a large crowd in Lagos markets and believe me, these crowds can be pretty annoying. If you are agoraphobic or a person with an extreme or irrational fear of entering open or crowded places, or you do not like leaving your home, or you do not like being in places where escape is difficult, then online shopping is for you.

3. It is easy to find what you want in online shops
You will find it easy to find whatever you want to buy in online shops. Most products come with pictures, specifications of the products concerned and their prices which allows you to choose the products you need without stress. You can even call the online store to get more information concerning the product you need. You can never do this in a crowded market. The trader will never have the patience to attend to you if you are not a paying customer.

4. The products are cheaper
Most online shops have discounts on the products they sell and they also offer exciting promos during festive periods or holidays. You even enjoy free deliveries when you purchase goods that exceed a certain mark. Now can you beat that?

5. There are no queues on online shops
Ever experienced long queues when you visit large shopping malls? Yes, I believe you have. You cannot experience that when you shop online. If you successfully make a purchase online, it can be delivered to you on time. Someone is always online to attend to you too.

6. You can shop at any time you want
Most shops or stores in the market only open during the day time and you can be so busy during the day that you can only shop at night. Online shops can provide the solution you need. You can make your order at night in the comfort of your home or bed and the goods will be delivered to you at your home or office.

7. It saves time
As I have earlier stated, you can save the valuable time you need to do other important things you need to do in your daily life. You do not need to drive to the stores to purchase what you want. You can simply log into the website of an online shop from your laptop or smartphone to start shopping. You can even shop from multiple stores at one time.

So these are the reasons why you need to start shopping online.

4G LTE is like Facebook lite. Facebook lite has the same functions as the main Facebook app but is smaller in size. 4G LTE is faster than 3G and has similar speeds like 4G. You can substitute your phone's connectivity with 4G LTE but it is still not 4G.

saint2ace:
Bros 4G is the same as LTE, depends on usage and nomenclature, it's also dependent on the region. I might be wrong but that's my understanding, OP pls clarify...

Actually I don't think I did. Can you make me understand please?

implementing:
You ended up explaining the diff between 3G and 4G

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Are you looking to purchase a phone that has high connectivity?

Are you trying to upgrade your phone from 3G to 4G OR 4G LTE?

Here is a simple guide on how to know which connectivity is best for you and your device.

4G connectivity means fourth (4TH) generation connectivity, was released in March 2008 by the International Telecommunications Union Radiocommunication Sector (ITU-R). These new standards for 4G connectivity include faster connection speed and mobile hotspots. Most 3G connectivity has been upgraded to 4G speeds and most smartphones are now 4G enabled.

4G unlike 3G, allows users to fully enjoy digital media on their mobile devices, including streaming videos, rich multimedia applications, and high-quality music. You can watch movies in seconds without worrying about long load times and buffering.

4G LTE means 4th Generation Long Term Evolution and is similar to the “S” series of iPhones. It is an improvement over its predecessor but not enough to qualify as a new generation. 4G is like “3G S”. It is a clever workaround that allows cellular networks to advertise 4G speeds, without reaching the maximum standards set by the ITU-R.

4G LTE is better than 3G but it is not 4G. In some instances, your phone may even display 4G LTE-A (Long Term Evolution Advanced), which is even closer to 4G.

The major difference between 4G and 4G LTE is that 4G is faster than 4G LTE. 4G meets its technical standards while 4G LTE is a temporary measure used until 4G is achieved or realized. Can you notice the difference between 4G and 4G LTE? No, you can’t because the download speed is similar.

How to know if your smartphone supports 4G LTE

With 4G mobile networks in mind, it’s easy to know if your smartphone supports the standard. On Android smartphones, go to settings > Network settings > mobile network. It should give you a dropdown menu of mobile standards such as 2G, 3G or LTE (4G). If you don’t see 4G or LTE, then your smartphone doesn’t support the standard. On the iPhone, go to Settings > General > cellular > Enable 4G LTE.

On Windows Phone, go to Settings > Celluar + Sim > Highest connection speed and check if LTE is part of the options.

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I don't know about you but smartphones have changed the way we do things and how we run our lives. Smartphones have improved the way we communicate with each other and how we run our businesses and sell our products and services to our clients. It has improved the relationship between the business person and his or her customers. We can even have relationships with them, celebrating their special days like their birthdays or anniversaries, by simply wishing them well on social media platforms. You don't need to have a physical interaction with a customer. You can do business with that customer with ease and he or she pays you online while you deliver the goods and services at their doorstep.

With more than 1 billion users worldwide and 2.5 million apps available across Google and Apple’s digital marketplaces, smartphones are impacting day-to-day life in some surprising ways. The adoption of the smartphone has been tremendous all over the world. Surveys show that 80% of the world population uses mobile devices and 42% of mobile subscribers in the US use smartphones.

Smartphones are popular among people for the applications they offer to users. Smartphones make communications with people quite easier. People enjoy a lot of benefits in various forms of their daily work. Some advantages smartphones provide better means of communication, learning options to users, great exposure to the latest things, ways to personality development, simple ways to access applications, ideas to succeed in business, platforms to grow their applications and more.

Smartphones have created business opportunities for not just smartphone vendors but also app developers, internet services providers, and others. People, especially students can now study online courses of their choice easily with their smartphones. Healthwise, individuals can also use their smartphones to check for health-related information and seek for online medical help with ease.

Truly, the smartphone has impacted society both positively and negatively. Smartphone has impacted almost all walks of human life. The prominent areas, where impacts of a smartphone are obvious to include business, education, health, and social life. There are several ways that can help control and minimize the negative impact of smartphone use in society by educating users on how to use smartphones smartly. The smartphone is only a pocket-sized computer today but the device seems to have limitless potential.

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I don't know about you but smartphones have changed the way we do things and how we run our lives. Smartphones have improved the way we communicate with each other and how we run our businesses and sell our products and services to our clients. It has improved the relationship between the business person and his or her customers. We can even have relationships with them, celebrating their special days like their birthdays or anniversaries, by simply wishing them well on social media platforms. You don't need to have a physical interaction with a customer. You can do business with that customer with ease and he or she pays you online while you deliver the goods and services at their doorstep.

With more than 1 billion users worldwide and 2.5 million apps available across Google and Apple’s digital marketplaces, smartphones are impacting day-to-day life in some surprising ways. The adoption of the smartphone has been tremendous all over the world. Surveys show that 80% of the world population uses mobile devices and 42% of mobile subscribers in the US use the smartphone.

Smartphones are popular among people for the applications they offer to users. Smartphones make communications with people quite easier. People enjoy a lot of benefits in various forms of their daily work. Some advantages smartphones provide better means of communication, learning options to users, great exposure to the latest things, ways to personality development, simple ways to access applications, ideas to succeed in business, platforms to grow their applications and more.

Smartphones have created business opportunities for not just smartphone vendors but also app developers, internet services providers, and others. People, especially students can now study online courses of their choice easily with their smartphones. Healthwise, individuals can also use their smartphones to check for health-related information and seek for online medical help with ease.

Truly, the smartphone has impacted society both positively and negatively. Smartphone has impacted almost all walks of human life. The prominent areas, where impacts of a smartphone are obvious to include business, education, health, and social life. There are several ways that can help control and minimize the negative impact of smartphone use in society by educating users on how to use smartphones smartly. The smartphone is only a pocket-sized computer today but the device seems to have limitless potential.