The word Computer originated from the word compute which means calculate or reckon. Computer is an electronic device for storing and processing data, making calculations, or controlling machinery. Computer is one of the greatest discoveries of modern science and technology. British scientist Charles Babbage invented the concept of a programmable computer in about 1856. Computer has changed the pace of growth in about all sectors. This small machine is doing large wonders of executing bigger projects in a very strategic way. This machine can lead smartly a system with keeping millions of input parameters at real time, which is almost impossible for a human mind. This is the one quality of the computer which is creating numerous economical, financial and social solutions for the welfare of human beings. The main characteristics of computer which have made it extremely popular are speed, accuracy, huge data storage capacity, data searching capability and logical decision-making capacity.
In the beginning computer was used only in accounts but today it has penetrated every organization. Bank service has become much convenient than before. Nowadays a bank branch can manage millions of accounts. Customers now need not to stay in queue for money withdrawal. Before the upcoming of computer a bank job was killing almost half a day of a person but nowadays it is a two-minute job at an ATM. Money transfer has become very much simple. Internet banking is saving a lot of time.
For job-seekers computer has brought a lot of simple form filling and exam fee paying system. In one day, one can apply to as much vacancy as he wants with the help of computer. There will not be any hesitation for filling any data field because online form filling will not allow wrong filling of any data field. Result publishing and communicating millions of student has become a small job for computer. In school admission management and library management have become very easy.
Industrial management has become very much strong with SAP-ERP (System Application & Products-Enterprise Resource Planning) and much other industrial software. Financial management of industries has become real time with computer. It is not needed many days to calculate industrial account because of real time financial processing.
wonders surprises
ATM automated teller machine
job-seekers the ones who are searching for jobs
