Is that the whole question? or
Answer:
Deep web is a part of the internet that is not for common use. Generaly, used by amateur hackers. It is used for criminal activity (57%)
Dark web is a more dangerous part than the deep web. More experienced hackers use it (20%)
Mariana's weep is the deepest web, even dargerous than the dark and deep web. (1-2%)
Explanation:
In 1948 the "curta" calculator became the first mass-produced handheld calculator, but it was not lightning fast because it was hand cranked.
The first electronic digital programmable computing device was called the Colossus, used during WWll to break German ciphers.
Between these two there were many more inventions of various improvements to computing involving speed, size, and information input/output. If these do no help please include more background in the question for a more specific answer.
Answer: without satellites there would be no way for the world to communicate
Explanation: