Summary of Chapter 3, Lesson 3

Taking Care of our PCs is very important because computers are sensitive.
Computers need a good working temperature to work properly, all the cables and connectors should be tied together, refrain from eating in front of a computer because food bits attract small insects that can harm the hardware and cause the computer malfunction, always use an AVR ( automatic voltage regulator) to regulate electricity, do not bump or drop the computer peripherals or components, avoid clutter around your computer, and always scan for computer viruses.


There's also Good working Habits needed to be used and enhanced, like:
Tap on the keys and mouse buttons gently, avoid long, uninterrupted periods of typing, Avoid staring at the monitor for long periods.


Proper Workstation Design:
Position in a well-ventilated, comfortable room
Use an adjustable workstation and an ergonomic computer chair
Place the monitor 16 to 24 inches away, at eye level or slightly at a lower angle
Use extendable/retractable legs of the keyboard
Place mouse where it is easily accessible by your dominant hand
Use a document holder to minimize vertical head movements