computer science and infromation technology

In the twenty  first century computer  is as the part of human body . It has the great role  in human role directly  . Every work  of human  are made easy and comforatable by the help fo computer and latest technology.

The   concept of computer was first introduced in the time of 1642  and later  this was gradually increased in large ratio.
 And  this credit is gone to the   Charles Babbage  who is know as   father of computer.
He purposed the two concepts  in the time of 1821 as  the difference engine and analytical engine.
 Today all computer and other deives that are made all the  are based on the Charles Babbage concept  so he is regarded as the father  of compute science and  inforamtion technology.

With the introduction of computers, the business world was changed forever. Using computers and software, businesses use information technology to ensure that their departments run smoothly. They use information technology in a number of different departments including human resources, finance, manufacturing, and securityUsing information technology, businesses have the ability to view changes in the global markets far faster than they usually do. They purchase software packages and hardware that helps them get their job done. Most larger businesses have their own information technology department designed to upkeep the software and hardware. 

Information technology has allowed businesses to keep up with the supply and demand as consumers grow more anxious to have their items instantly. Using information technology, businesses like Amazon are working to help busy consumers do their grocery shopping. Just a few clicks on a website allows the consumer to submit an order, and information technology sends that order to the company.