May 2014
Beginner
266 pages
11h 32m
English
Content preview from Students' Guide to Information Technology, 2nd Edition
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3 : Computer peripherals and
applications
Objectives
After reading this chapter, you should be able to:
• outline the operations a computer performs when it executes
commands typed at the keyboard or stored in a program
• describe the main peripherals of
a
computer
system,
including the
keyboard, mouse, disk-drive, monitor, and printer, and explain the
tasks they perform
• indicate the main applications of computers, and describe the main
benefits that arise from their use in those applications.
Scenario
As the youth club leader in charge of the summer camp, you have
many administrative tasks to perform. You may also have artwork to
produce ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.