Interested to Buy Any Domain ? << Click Here >> for more details...
What is the importance of computer.
- 56 Answers
- 224760 Views
- BH, College School Exams Tests, Exel, FirstSource, Intelenet, Shri Krupa, ST, STC, I also Faced
- E-Mail Answers
Answer Posted / marcky spin
A computer is a programmable machine designed to sequentially and automatically carry out a sequence of arithmetic or logical operations. The particular sequence of operations can be changed readily, allowing the computer to solve more than one kind of problem. An important class of computer operations on some computing platforms is the accepting of input from human operators and the output of results formatted for human consumption. The interface between the computer and the human operator is known as the user interface.
Conventionally a computer consists of some form of memory, at least one element that carries out arithmetic and logic operations, and a sequencing and control unit that can change the order of operations based on the information that is stored. Peripheral devices allow information to be entered from an external source, and allow the results of operations to be sent out.
A computer's processing unit executes series of instructions that make it read, manipulate and then store data. Conditional instructions change the sequence of instructions as a function of the current state of the machine or its environment.
The first electronic digital computers were developed in the mid-20th century (1940–1945). Originally, they were the size of a large room, consuming as much power as several hundred modern personal computers (PCs).[1] In this era mechanical analog computers were used for military applications.
Modern computers based on integrated circuits are millions to billions of times more capable than the early machines, and occupy a fraction of the space.[2] Simple computers are small enough to fit into mobile devices, and mobile computers can be powered by small batteries. Personal computers in their various forms are icons of the Information Age and are what most people think of as "computers". However, the embedded computers found in many devices from mp3 players to fighter aircraft and from toys to industrial robots are the most numerous.
By:Marc H. Lapay =P
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How to start up the interview for Team leader or Assistant Manager position
tel me sumdin abt indian culture?
What kind of a salary are you looking for?
what do you see yourself doing five or ten years from now?
Give me an example of how you have dealt with an under-performing team member in the past.
Do you get along well with co-workers?
What’s your area of opportunity?
Why did you leave your previous job and tell me about it?
In my recent interview i was asked what did u do all these years and why are u looking for a job now.(plz help me out to ans dis question as i am a fresher and i finished my masters in 2007 but i was interested in working but my interest was to do business in fd.
problems and consequences of bpo ?
why telecom fraud happening in india??
why do u want to switch
Tell me about ur best friend
what is the actual work profile of a process associate in a bpo??
If I spoke with your previous boss, what would he or she say are your greatest strengths and weaknesses?
