Cisco Networking Academy Program: Engineering Journal and Workbook, Volume I, Second Edition
It is important to be able to recognize and name the major components of a PC for the
following three reasons:
• Computers are important network-building devices.
• Many networking devices are themselves special-purpose computers, with many
of the same parts as normal PCs.
• For you to view the online curriculum, your own computer must be in working
order, which means that you might need to occasionally troubleshoot simple
problems in your computers hardware and software.
