JSS 2 WEEK SIX LESSON NOTE (ICT_323)
Jss 2
TOPIC: Safety Measures II
Introduction
The computer lab is a place where students learn practical
uses of a computer, such as programming, how to use a spreadsheet program
etc. There are safety rules that need to be applied in a computer lab that protect students and the computers
themselves.
Protecting a computer consists of the
following:
·
Unwanted programs from installation.
·
Unauthorized users from spying on private data and accidental visits
to dangerous networks that contain viruses and spyware.
In a nutshell, safety measures of computer are about keeping
computers from things that can render it useless.
SAFETY MEASURES FOR COMPUTER USERS
Due to ever increasing usage of computers, it is
important for computer users to protect
themselves against any hazard.
The following are safety measures that will
safeguard the computer users:
1.
Blink your eyebrows to reduce dryness.
2.
The top of your eyebrows should be levelled with
the top of the screen.
3.
Shake your hands periodically when typing for a long
period of time.
4.
Reduce the need to reach for items by moving
frequently used things such as telephones and files closer.
5.
Take frequent short breaks when performing
repetitive tasks.
SAFETY RULES IN THE COMPUTER LABORATORY
1.
Surge Protectors: A surge protector is used to protect computer from electrical
surges that can damage components and destroy important information.
2.
Static Mat: Place every laboratory computer on static mat.
3.
Moving Equipment: When moving components within the lab, be sure to
look out for cables on the floor to avoid tripping.
4.
Liquids: Keep all liquids Away from computers and
electrical equipment in the lab.
5.
Personal Information: A computer laboratory is not the
place for students to enter their personal information on websites


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