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unit 8 (how to be safe (on email ( only emailing known people, think…
unit 8
how to be safe
on email
- only emailing known people
- think before open an email from an unknown person
- never emailing the name of the school or a picture of learner in school uniform
on internet
- only using websites that are recommended by teachers
- only using a learner-friendly search engine
on social network
- knowing how to block and report unwanted users
- never arranging alone, and always telling an adult first and meeting in a public place
- avoiding the misuse of images, using appropriate language
pharming
how to prevent the risk
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- check the spelling of the website
Pharming is a cyber attack intended to redirect a website's traffic to another, fake site. Pharming can be conducted either by changing the hosts file on a victim's computer or by exploitation of a vulnerability in DNS server software.
eye strain
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how to prevent
- reduce the brightness of the monitor
- don't use computer in the darkness
- keep the distance of the eye to the computer
overload sockets
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how to prevent
- don't plug lots of cables into the socket
- pull out unused power cables