Page 66 - Plus_V2.2_C8_Flipbook
P. 66
Cleaning the computer means cleaning different parts of the computer system like :
1. Cleaning the Keyboard
Cleaning the keyboard is an important task for keeping your
computer physically fit. Dust and dirt on the keyboard do not
look nice and can prevent your keyboard from working properly.
Particles such as dust, food, liquid, etc., can get stuck underneath
the keys, which can prevent the keys from functioning properly.
Use a soft cloth to clean the keys of the keyboard.
2. Cleaning the Mouse
Cleaning the mouse is the next step to keeping your computer physically
fit. There are two main types of mouse: optical and mechanical.
An optical mouse is an advanced computer pointing device that uses a
light-emitting diode (LED) and an optical sensor. This type of mouse does
not require any internal cleaning since there are no rotating parts;
however, they can get sticky over time as dust collects near the light
Optical mouse
emitter. This can cause erratic cursor movement or prevent the mouse
from working. You must clean the surface of the mouse and the mouse
pad regularly to prevent dust from accumulating on the mouse.
Mechanical mouse uses a rubber ball that makes contact with wheels
inside the unit when it is rolled on a pad or desktop. This type of mouse is
especially susceptible to dust and particles that can accumulate inside
the mouse, which can make it difficult to track or move properly.If the
mouse pointer does not move smoothly, you will have to clean the rubber Mechanical mouse
ball.
3. Cleaning the Monitor
Cleaning the monitor is the third step to keep your computer physically fit. Dirt, fingerprints and
dust can make your computer screen difficult to read; however, it is easy to clean your screen when
needed. But, before cleaning you should:
Shut down the computer.
Unplug the monitor from the power.
If you are using a laptop, shut it down.
Use a soft and clean cloth to wipe the screen clean.
Do not spray any liquid directly on the screen. The liquid can leak
into the monitor and damage the internal components. Cleaning the Monitor
Tech Fact
Do not use glass cleaner to clean a monitor. Many screens have anti-glare coatings that can
get damaged by glass cleaners.
64 Premium Edition-VIII

