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| Question | Answer |
|---|---|
| what is a computer virus? | A tiny program that spread through your computer and cause trouble. |
| How does a computer virus spreed? | It makes copies of itself. |
| What is a worm? | Looks for security holes in a network. |
| what is a network? | Groups of computers connected. |
| What is a trojan horse? | A destructive piece of software, digusied as something good. |
| where do computer viruses and worms come from? | People make them. |
| How can you protect your computer against viruses? | Don't open or download things you don't know. |
| What is a software? | A programs that tell a computer what to do. |
| What are some different types of software? | Microsoft office , Microtype, MicroPace Pro |
| what is copyrighted software? | Software that is legally protected against copying or being used without paying for it. |
| What is Public Domain software? | non copyrighted software that anyone may copy or use without charge. |
| What is shareware? | Copyrighted software that may be tried without expense but requires payment if you decide to use it. |
| What is freeware? | software on the web that is freely available but retains a copyright? |
| Some examples of freeware include: | Mozilla firefox, adobe flash palyer, quick time player. |