_ is the use of a collection of computers, often owned by many people or different organizations, to work in a coordinated manner to solve a common problem.

"Grid computing" is the correct answer for the above question.

Explanation:

Grid computing is a process in which many computers are participating to solve a single problem. This type of process is distributed multiple computers to perform a different type of task. If there is large problem and if many computers solve that problem, then that problem is solved easily within a few minutes.This is because many computers are working for that problem.The above question asked about that process in which many computers are working to solve a single problem. This processor is known as "Grid Computing".

Well first we would need the actual diagram. perhaps you missed it?

Yeah they want to steal your info and sell it on the dark web. they want your credit/debit card numbers, social security numbers, google passwords, and other stuff. some people install spyware onto your device, which, as the word suggests, is built to spy on your every move, such as what you type. they then sell this information to other people secretly or use it for evil purposes themselves. or both, idk. the reason why this info costs money to learn is because its valuable info. im not saying that i condone it though! hacking sucks, and whoever is involved in it is just a horrible person.