Many operating systems are available with no purchase price. A few will even mail you installation media for free. As such, there can be no "cheapest" in terms of sheer unit / license price. Manpower can be hard to judge the value of, though many free operating systems consumed lots of manpower to create.
there are 4 version of operating system in the world.eg-apple mac,windows,ms-dos,linux
50% Peoples over the world use window Xp as their operating System
NO!
cubot x9.it is not only the cheapest android phone but the slimmest smartphone. ftp://amzn.to/1IpWd5P
bill gates made windows
XP is a complete operating system, not simply an operating environment.
There are basically four types of operating systems. They include Batch Operating System, Multiprogramming Operating System, Network Operating System and Distributed Operating System.
unix is the smllest os in word
1. BATCH PROCESSING operating system 2. MULTIPROGRAMMING operating system 3. TIME SHARING operating system 4. REAL TIME operating system 5. DISTRIBUTED operating system
An operating system manages the working operation of a computer
In the computer world, an Operating System is what makes the machine run. It's like a car engine. The database management system is what functions because of the Operating System. The database contains data, which can be retrieved for different purposes. Trending, analysis, etc.
Yes, a multiuser operating system is also described as a network operating system.