Chapter 5 Objectives
Define input
List
characteristics of a keyboard
Describe
different mouse types
and how they work
and how they work
Summarize how
pointing devices work
Explain how
voice recognition works
Describe
various input devices
for PDAs, Tablet PCs, and smart phones
for PDAs, Tablet PCs, and smart phones
Explain how a
digital camera works
Describe
uses of PC video cameras,
Web cams, and video conferencing
Web cams, and video conferencing
Discuss
various scanners and reading devices and how they work
Explain the
types of terminal
Summarize the
various biometric devices
Identify
alternative input devices for physically challenged users
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