Expert systems work by keeping a database of known facts and rules to simulate human experts reasoning and decision making. They pose questions about a problem to be answered by the technician or the customer. The response to each question triggers another question from the software, until the expert system arrives at a possible solution or solutions.
Only Mac OS X will work on a Mac, and PC's are traditionally Windows-based.
PC Service Technician. pg. 1190, CompTIA A+ Guide to Managing & Maintaining Your PC
False
Yes. UPS systems (Uninteruptable Power Supply) need to be charged to work. they plug in-line to your PC and PC Monitor, so that if you have a powercut, you have enough time to save your work and turn your PC off.
PC SYSTEMS was created in 1987.
The population of PC SYSTEMS is 110.
Whatever you remember
Qualified technicians will have studied the subject to obtain a recognised certification / award either from a vocational provider or college/university.
Making assumptions about a technician's knowledge based on their appearance or demeanor, using technical jargon without explaining it, and showing impatience or frustration when asking for help can reinforce stereotypes about PC technicians being socially awkward, arrogant, or unhelpful.
CISCO networking qualifications will be required for networking professionals, Microsoft Certified Systems Administrators, PC technicians, basically any job which involves heavy use of networking using Microsoft Windows PC's and also Linux and Macintosh O/S's.
CompTIA - Computer Technology Industry Association
CompTIA - Computer Technology Industry Association