Papers     Signup     Site Map     Support     Directory  

Search Doing My Homework Papers


Papers > Technology > Computer Operating Systems


Featured Papers from Direct Essays

1. Microsoft and the AnitTrust Law

2. The basics of computer networking

3. Computer Network

4. using application software

5. Operating Systems


This is a preview of a paper to view the full text you need to signup and login.

Computer Operating Systems

OPERATING SYSTEMS
Part 1
An operating system is the computer’s master control (the brain of the computer), which keeps the hardware and software running efficiently. An operating program conducts the communication between various pieces of hardware and applications. It is the first software we see when we turn on the computer, and the last software we see when the computer is turned off.
The main jobs or functions the operating system performs are:
o File Management- The computer must be able to keep files organized
o Peripheral connections- Interpret information and sends it to different peripherals
o Coordination of tasks- Have many programs and applications open (multitasking)
o Memory management- Have memory available for multitasking
o User management- A security device (type in a name and password to prevent other people from getting into your files)


Part 2

MS-DOS

Microsoft DOS (Disk Operating System) is a command line user interface.

To link to this page, copy the following code to your site:


Paper Information

Title: Computer Operating Systems

Words: 583
Rating: None
Pages: 2.3
submitted by: jackmurry

If you think this paper shouldn't be here then

Signup & Login

If you don't currently have a login then Signup here



Username:

Password:

Pre-Written Papers
Browse through professionally written papers!

Browse through professionally written papers!

Custom Papers
Have Professional writers do your homework!

Professional writers will write custom papers for you!


Copyright 2003-2008 doingmyhomework.com. All rights reserved.