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.
Web wide crawl with initial seedlist and crawler configuration from October 2010
TIMESTAMPS
The Wayback Machine - https://web.archive.org/web/20110106215342/http://www.searchengineoptimising.com/glossary/glossary-of-computer-and-internet-terms/password
Passwords are a line of characters and/or numbers that is personal to the user and helps to authenticate them when accessing a computer. It is always best to choose a password that is not easily worked out by others.