it protects the inside of the computer and outside
The case protects the delicate computer components inside it from outside objects that might have otherwise come in contact with it.
A case protects a computer when it is dropped.
It protects your computer from any viruses.
A transistor
protects your computer from malicious software that could cause distruction of computer
RIB CAGE - it protects the heart,lungs,kidney and other organs inside it.
Cytoplasm
protects your computer
it protects your computer from virus's
green plants
No piece of hardware inside the computer itself actually protects a person's information. But the malware which steals passwords, credit numbers etc. are called trojans. The operating system as well as your antivirus will deal with trojan viruses. The operating system also uses passwords and usernames which also helps protects a person's ideas, thoughts, intellectual property, documents, files etc.