UNIX - 1

1. UNIX is a powerful Operating System developed at AT&T Bell Laboratories in 1969.
2. Runs on a wide range of systems.
3. Supports :- 
1. Multitasking & Multi user Environment.
2. User flexibility & Portability.
3. Email & networking capabilities.
4. Numerous Processing & TEXT processing Utilities. 
4. Two major forms of Unix are 
1. Berkeley UNIX           -      BSD.
2. AT&T UNIX                 -     System V.