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/20110106204235/http://www.searchengineoptimising.com/glossary/glossary-of-computer-and-internet-terms/applet
An Applet is a Java program that is often embedded within a Web page. Applets can't access system files, resources or devices on a local computer so cannot do any damage if you access Web pages that contain a malevolent Applet.