What Is Computer? ^_^

Assalamualaikum w.b.t,
 
this is my first lesson in ICT class. My Lectures's name is Miss Khairunnisha, from UIA. She is kind person, always help students who have problem in ICT learning. and also beautiful too..^_^
what i learn today is about introduction to computers. It 's about what is computer, function  of computer and the importance. this is what i can summarize about regarding to my lesson and my research in the internet.

A computer is in fact a machine that had been designed by the people to carry out some numerical and mathematical operations. Due to its numerical ability it is known as a computer and it provides the solution to the people at much greater speed. At a single time the computer can solve many problems and thus this is one of the oldest devices that had been used by the ancient people and till now many new implementations had been seen in it too. Computer in fact is the most important electronic device created for the people and at time it is found to be quite helpful for the people too.
The computer itself is comprised of many different parts. The main important part of the computer is the central processing unit without which nothing can be done. The other item that comprises the computer are its hardware and software’s. The hardware includes the items which can be touched by the person such as the mouse, keyboard and others where as software are the items which are installed within the computer for many different purposes.  On the other hand the most important thing that is to be possessed with the computer is its memory storage that how much of the information can be stored in it. The computer also contains the RAM and ROM units too for memory storage.
Computers are used on a larger scale among many people as they had changed the lives of people. Computer had been provided people with each and every service and now each and every person tends to posses computer. Moreover it had been seen that in today’s world many different types of activities are being carried out on computer. The invention of computer had been one of the most beneficial machines for the people. Through computers people can gather a larger amount of information.

I hope that i can follow up all the class because the class is interesting with cheerful lecturer..^_^ and also can gained more information about computer even i have it background before this..;-)

Posted in: basic,Basic computer,computer