Don't bring food or drinks into the computer lab
- Food and drinks can damage the devices. If anything spills on the devices it can wreck them. If the devices get wrecked then people wont have access to them. The memory can get lost. You can not restore the memory if food or drinks wreck the software.
More pictures of computer damage
Do not click on pop up ads
If you click on pop up ads viruses can damage your devices.If anything is damaged you will pay for it.These ads ask for your private information. If you give them your private info they can blackmail you. They usually say you have won a prize.
Do not download any files without permission
Always ask your teacher before you download anything. Some files or items are not safe. You can get problems on your computer.