What is a hot spot?

In modern computer slang it stands for a location of wireless INTERNET access via Wi-Fi technology. Adapters for such access… read more

What is GOOGLE?

This is the name of the global search system (and a company name) that comes from the mathematical term meaning… read more

What is a cache?

It is a buffer for quick access which contains a copy of information stored in computer memory with a slower… read more

What is a hard drive?

It is nonvolatile writable computer data storage device. It is a main data storage medium in almost all modern computers.

What is a controller?

It is a device that connects peripheral equipment or channels of communication with a central processing unit. However, a processing… read more

What do hackers do?

A computer hacker is any skilled computer expert, that uses their technical knowledge to overcome a problem. While “hacker” can… read more