What is binary code?

Binary code are made up of 0s and 1s,

and it is what computers store their data

in.All of the search engines use binary to also

store their data.Finally one peice of binary code is

called a bit.

How do search engines work?

Search engines gather data by using spiders to put in their index. probaly Google is the best search engine because of it's massive index and search speeds. Unlike Google some search engines get companies to pay for them to come up first. They narrow down the pages to come up by seeing how much the topic is brought up in one website.