| omputer repairs and Mobile repairs course. |
Importance of mobile computing devices in Man's life
Today man is surrounded by so many technical devices. Everywhere these machines have made the life of a man easy, 'fast and comfortable. The Computer is a great invention of modern technology. Now a day we can find every news on computer and PC mobile phones support. We can take knowledge of Online Colleges, Online Classes, Online Stock Trading, Online Motor Insurance Quotes. Many Colleges have started Online College Course, computer repairs and Mobile repairs course. After a terrorist attack, we saw World Trade Center Footage the help of internet.The days are gone when mobile phones were considered as a luxury thing to have With. But nowadays its very hard to find a person who does not own a mobile phone. Now mobile phones are the basic necessity of life. Mobile phones are not only “for Communication but also for various purposes ie. Making or receiving calls, messages, camera, radio, Calculator, Alarm Clock, calendar, torch, music player too-mobile phones let people be active in social media through social networking sites. It saves money also. we have, mobile, we don’t need to buy a music player, watch, radio and maybe a computer as well. ‘
. Introduction: a Computer is a machine which has the capability to store. the large data value in its memory. It saves our time. money and energy. It can keep the data safe for a long time. The invention of Internet has proved to be a boon fruition provides much information at a click. The computer is a very reliable device. We can carry with us and use anywhere and anytime. It is used everywhere offices, banks, educational institutes etc. Computers are followed by laptops tablets and now mobiles device for storing and analysing information fed into it for calculating, or for controlling machines automatically. In other Words, we can say that a computer is an electronic machine that can be supplied with a programme. It can store and recall information and perform various functions so we can say that the computer is the gift of the 20th century. In 1947, India got Independence and the world got the first computer called Electronic Delayed Storage and Calculation (EDSAC).
Use of computer in daily life: We find a number of uses of computer in our daily life. A computer can make Calculations much faster and more accurately than a human brain. Computers are used largely in business, education institutions, banks, industrial concerns and other public and private sectors of all countries of the world. A computer is a time-saving device for all who want to use it.
Types of computers: There are several types of computers such as the mainframe, microcomputer, minicomputer, personal and home computer. A “mainframe” is the largest and most powerful type of computer. A “microcomputer” uses especially in the home, in school, in bank business. In the same way, a ‘mini computer’ is larger than a personal computer. A Personal Computer is. fairly a small computer for personal or business use.
Advantages of computers: There are a number of advantages of computers. As regards, the quantitative advantages are given below.
(i) Increasing computing speed
(ii) Reducing size.
(iii) Reducing energy consumption and
(iv) Reducing cost.
These trends come in the field of computers, through the automobile industry since-1960. In addition to the advantages given above, we also find them. qualitative advantages which are very significant. The man has also tried to over' come basic limitations of life. We have been able to amplify human intelligence by the use of the computer.
Conclusion: The development of computer! technology Is at present, in its fourth generations where it has witnessed many breakthroughs. It has made computer smaller, cheaper, more efficient and more friendly to the user and easier to maintain. We hope that India will be fully computerised in the years to come.
