2. A computer without an operating system wouldn’t
work
An operating system manages and shows what the
computer does
An operating system also does a way for software to
communicate with hardware
The operating system does not restrict access allowed
to system administrators
3. Another thing O.S. do is keep track of files and
directories
Peripheral devices are things connected to the
computer like a printer, mouse, monitor.
Unix was made by programmers at AT&T
A GNOME is a Linux user interface
4. Are similar to normal operating systems but they're
smaller.
Most operating systems are in the ROM in the small
computers.
Palm operating systems have the most limited
memory
5. An emulation card makes it easier to use a program
that is for a different O.S.
