The Internet Archive discovers and captures web pages through many different web crawls.
At any given time several distinct crawls are running, some for months, and some every day or longer.
View the web archive through the Wayback Machine.
"Anything invented before your fifteenth birthday is the order of nature. That's how it should be. Anything invented between your th and th birthday is new and exciting, and you might get a career there. Anything invented after that day, however, is against nature and should be prohibited."