Experts in computer networks
Computer network specialists solve the problems of existing
networks, including local area networks (LANs) and wide area networks (WANs).
They perform network testing and evaluation as well as verify that the system
is working properly by completing routine maintenance.
Experts in computer users
A computer support specialist provides technical assistance
to computer users. Technical assistance can be done in person, by phone or
online. Computer support professionals can work with corporate clients or the
general public, depending on the company they work for.
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