The most important thing in modern life is that this change is affecting every sector of every country in the world, resulting in a change in the process of production, management, and even the process of running the state. Experts believe that the changes in the information technology sector around the world through smartphones, the Internet of Things, the application of artificial intelligence in equipment management, robotics, biotechnology, quantum computing are the beginning of the fourth industrial revolution or the digital revolution.
During this fourth industrial revolution, technology is affecting our lives in one way or another. It is difficult to find people in the world whose lives have not been affected by information and communication technology.
Technology in education: Online results
This is the result of the 2018 HSC examination published on Thursday. For this result, no one has to go to the verandah of the college to catch the line or look at the notice board in a hurry. Now if you send roll number, board name or registration number from the mobile phone, the result is informed in the return SMS immediately. Or by clicking on the fruit link on the website of the Ministry of Education of the Government of Bangladesh and giving the roll number, you are getting the desired result.
Technology in Education: Fill out online forms
Once upon a time, in order to be admitted to a public university, students had to travel by bus, train, and university to other parts of the country. In 2009, Shahjalal University of Science and Technology decided that they would complete the whole process with information technology and no paper would be used anywhere in this admission process!
No candidate has to leave his / her house for admission registration. The paperless digital A admission process was inaugurated by the Prime Minister on August 21, 2009, and since then almost all schools, colleges, and universities in the country have become a huge task due to the use of information technology.
Technology in the workplace: the paperless office
In 1975, an article was published in Business Week for the first time about doing office work without using paper; But then it was a lot like science fiction. Because to make it a reality, everyone in the office has to have a computer, which no one could have imagined then.
Now many offices have been turned into completely paperless offices. You don't have to write anything on paper in the office, you just write it on the computer and send it to each other. Computers are connected to one another through a network. So in the blink of an eye all the work is done.
The cost of paper is saved because nothing is written on paper. Paper is made from trees, so when paper survives, so does the tree. Since ink toner is not used in writing on paper, the environment is not polluted with chemicals.
Technology in the workplace: virtual office
Nowadays, during the fourth industrial revolution, we control almost everything with computers, and if all the computers are connected to each other through the network, then it doesn't matter if I am using that computer in the office or at home.
It doesn't really matter, and that's the idea of a brand new office. Basically, those who work in freelancing, they get the benefit of this virtual office. It was first discussed in 1973 and the first such office was set up in 1994. Those who are working are not physically in the office but the name of the office where the office work is going on is called the virtual office.
Technology in selection: EVM
Almost everything from the government of a democratic country is fixed through voting in elections. Ballot paper is required for voting, where the names and marks of the candidates are printed. Voters have to seal it and put it in the ballot box. They have to be counted at the end of the election. There is no such problem in electronic voting machine. Voters cast their ballots directly by pressing the button on the machine, and the results come out within moments of the election. Many important elections in our country have been conducted with these electronic voting machines or EVMs.
Technology in social life
At one-time communication meant sending news from one village to another by sending envoys from one country to another. After people learned to write, they started writing letters and sending thoughts and news. The postal department was formed, a system of delivering letters from one place to another.
The invention of the telegraph and the telephone made the exchange of letters easier. And now information and communication technology (ICT) has come to the forefront of meeting social needs. Mobile phones, SMS now reaches all the words of the mind hundreds of thousands of miles away at the moment.
And smartphones have added a new dimension to this sector. Facebook, Twitter, Instagram, WhatsApp and social media help people to get closer easily.
Technology is so close to life that now you can easily know when to drink water, when to take medicine, how long to walk every day, what time on the clock, when you have important meetings, how much to eat or how to do yoga at home from the mobile app. Details of some such apps-
Home workout
The app is designed to help people take care of their health, whether at home or at work. More than one crore people are using the application daily. In addition to the more than 20 steps, you can maintain your health and bodybuilding through various workout challenges.
Lifesum
You don't remember to drink water on time, you forget to drink water until you are thirsty, but the app called Lifesum is for you. Because this app will remind you while drinking water, at the same time it will help you to fulfill the goal you have set well.
Tonic
By registering with Tony you can get advice from their doctors at any time. Apart from that, discounts are available at various hospitals or diagnostic centers all year round.
Medicare Health
Often forget to take medicine while busy. This application will remind you to take medicine on time. Apart from that, this app will also help you to read the medical papers of incomprehensible doctors.
Phuket
The app at Fuduquet helps maintain health, wellness and weight properly. About 250,000 have been given nutritional value of food, along with the advice to take food that is beneficial for health. It will also keep track of your sleep, mood and appetite and here you can keep a list of your favorite foods.
Talking clock
The most valuable thing in human life is ‘time’ and forget to look at the time in the busyness of work. It is now 30 minutes past 11 o'clock and you have to finish your handiwork by 3 o'clock because you have called an important meeting at 3 o'clock but due to the pressure of work you have forgotten when it is 4 o'clock. But this watch is for you. It will notify you every 15 minutes.
Google Assistant will keep a list of all the tasks of the day
Recently, Google Assistant has added a feature to scroll through the day's routine together. Calendars, stock markets, flight times, restaurant bookings, meeting times, product delivery times and reminders are all now in 'Visual Snapshot'.
Google will provide this facility in both iOS and Android versions. Google Assistant will also show suggestions for YouTube videos that the user may like. The app will also tell you how many times you need to go out to travel.
The advancement of this technology will have a huge impact on the business and trade of the digital revolution. In order to survive in order to meet the ever-changing customer demand along with exceptional product service, corporates need to acquire maximum efficiency in the use of technology.
Conclusion:
The digital revolution will also bring big changes in government management and policy making. Experts believe that the technological revolution will bring government services within the reach of ordinary people, while the availability of weapons of mass destruction will also increase the risk of state terrorism. Analysts also fear that the fourth industrial revolution will start the third world war if the security risks are not controlled.
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