Problem: Even though login is success, i couldn't do any job more than 10 seconds..
e.g if i copy any content, the copy would disconnect within 10 seconds..
I couldn't find the problem.. Give me suggesstion..
2)OS:
TYPES OF OS:
Operating system plot into 2 catogries
1) GUI
2)Text based (Command line)
MULTITASKING
Operating system plot into 2 catogries
1) GUI
2)Text based (Command line)
MULTITASKING
- More than one task ( means operation of an application programs ) at a time
- For instance, While you hear the song you can open word processor
- It doesn’t meant to open unlimited process
- Each process consumes storage and resources
- Several programs run at the same time on a uni-processor
- Since there is only one processor, then how come simultaneous execution
- So the OS executes part of a program then executes part of an another program. it appears multiprogramming.
- Two or more processors are connected and each executing different programs at the same time.
GNU
- GNU: Gnu’s not a Unix
- It’s a recursive acronym
- It’s design is Like Unix, but differs from Unix by being free software and containing no Unix code.
- Unix is copyrighted name
- Copyright name allowed to use only by big companies like IBM AIX and Sun Solaris and HP-UX
- Linux is a clone of Unix
- Linux is just a Kernel
- Linux distribution makes it complete OS, by providing utilities, editors , etc.
