The age of science and Information technology is worked through the computer, and all as sane people are agreed on its peaceful and beneficial use, they want the same for information technology. In a common way,we may define technology as the best ways and methods of running our machines and commerce or the most efficient means of improving our industry and business.
The Age Of Science and Information Technology:
Information technology means much more than this and, in fact,covers all that life is it means the best ways or methods of gaining information or knowledge from all corners and places that can help in promoting our work in all fields of life ,commerce,education ,engineering ,medicine,land,air,space and sea travel, war, games, designing, drawing, sewing, cooking and so on.
The main tool for the communication and receipt of information in all forms is the computer. No doubt, the computer is connected to booster station, satellite systems,and feeders across the globe through what we call the internet. When we switch on the computer, the world of information and knowledge lies open to us in all fields of life on the screen and in the speakers attached to it. The different computer programs and systems take us to the stories of information that the computer goes on recording non-stop. Therefore, the first giant step toward gaining information is to learn computer operation and programming.
Software and Hardware Industry:
Information technology, as software industry, for operating the data programs and systems of the computer came to be used widely in the last twenty years of the twentieth century. Side by side with it,the hardware industry, for the manufacture of the mechanical and electronic parts of the computer , grew speedily as the use of computer software became common. Now,the computer software and hardware industries are expanding profitably in the advanced as well as the developing countries like Pakistan, India and Korea.
Usage & Importance Of Information Technology:
Information technology,in the first instance, brings to us the latest developments in science, technology and the arts in the advanced world. We can make use of the latest techniques and methods in the sciences and the arts within the four corners of our buildings. Never before in world history did all knowledge lie so much within the reach of all and sundry.
Secondly, we can communicate with each other through the computer. We can send our message, knowledge or ideas through E-mail, Hotmail, Skype or Yahoo messenger in couple seconds. Computer has removed the distance in modern era.We can direct talk with each other through video cam.The progress from the impersonal to personal, thus, makes the computer most valued product or modern science or technology an intimate companion, a sympathetic friend and a wise adviser.
Through the computer we can enjoy in spare time like games, videos, films, movies.We can get different kinds of knowledge through the computer, collect information. Programming, designing, graphing, web designing, other languages etc. We can know about the history of any things from other websites like Wikipedia. The whole histories of these countries and the present development can be sum up and represent on the screen.
Advantages & Disadvantages Of IT:
We know that where information technology has positive side effect. On the other hand , information technology has negative side effect. Sometimes, some people share their personal information from strangers, it’s not better for them. Sometimes, they bear the great loss due to their foolishness. Meetings and personal talks with video/audio can be possible with Skype, Yahoo messenger. Technology enhance our life style with readability. That’s depends on us how we can use it for our good or bad. Scientists and doctor proven that people face number of disease due to rays of computers like eyes strain, obesity, deafness etc. Through the internet robbers can robbing the people. They can get their personal information it’s harmful for them.
we can say that its magnificent method of progress, we can escaped harmfulness, if we use wisely. I believe that we will get more benefit in future. They depends on their how they can use it.