Cleaning up a system helps clear up the space on the drives. It may also clear up processor usage, ram usage if you uninstall programs that automatically started when the system booted. You may also delete some unwanted programs in the process.
Fish-eye because this is how you would see through a "fish eye" point of view in a rounded tank that is commonly used.
May I please have brainliest
Answer:
supercomputers are the computer that is used in scientific research.
They are definitely not heroic characters, so you can rule that out. Definitely dangerous criminals. If you need me to help further I can. Is that a question or an essay?