Two Stanford University graduate students, Larry Page and Sergey Brin, developed a method that allowed Stanford University professors to search the contents of the Stanford University library from their offices, thus making it unnecessary for them to have to walk the distance to the Library. What became of this invention that Page and Brin developed? $$ It eventually became the technology behind Twitter, Facebook and Instagram.

It eventually became what we today kr$$n of as Google.

It eventually became what we today know of as text messaging.

It eventually became what we today know of as Yahoo.