what is operating system

[yusraa]

what is operating system and open source operating system?list down the name of different operating system ?enlist the features of each operating system platform

tell me answer
thanks

[*Sahir*]

what is operating system and open source operating system?list down the name of different operating system ?enlist the features of each operating system platform

tell me answer
thanks

Dear Read This... For What is Operating System...
http://www.webopedia.com/TERM/O/operating_system.html
Open Source Operating System

Open-source means that you can get the source code of the software for free (source code is the code of the program written in a certain programing language). Operating system is the software that you use to operate your PC (like Windows or Linux)

What is Fetures Of Operating System:

http://www.howstuffworks.com/operati....htm/printable

What is Features Of Open Source Operating System

http://www.infotoday.com/it/oct01/poynder.htm