technology class

1. Mariana Garcia #7
Allison Gonzales #9
Carmen Lopez #12
Melanie Osorio #15

2. 
 It runs tests to make sure everything is working
correctly.
 It checks for new hardware.
 It then starts up the operating system.

3. 

4. 
Kernel (also known as the executive)
Process manager
Scheduler
File manager


5. 
An operating system is the most important
software that runs on a computer. It
manages the computer's memory, processes,
and all of its software and hardware. It also
allows you to communicate with the
computer without knowing how to speak the
computer's "language." Without an
operating system, a computer is useless

6. 

7. WINDOWS
WINDOWS 3.1
WINDOWS 95
WINDOWS NT
MAC /OS
UNIX

8. 
Is a program or set of programs on a
computer system that manages the
hardware resources and provides services to
application programs, and runs in privileged
mode on the restantes.

9. comments

 Allison: I think that the video interestin because
explains diferent thing of computers
 melanie : that was exiting see how the operating
sistems functions
 Carmen : my favorite part is when the men
explained things about windows
 Mariana: i think that is amazing how computers
work .