Usually you type in keywords, press a button, and wait for a list of results. Yahoo, Webcrawler, Infoseek, and Inktomi are common search engines. Text documents are coded so that various fonts, tables, images, etc are possible. If you continue to use the software after a specified time, you must pay the author a small price to license your copy. Instructions to buy are easily found while running most programs.
Freeware requires no payment.
A new standard for very high-speed data transfer. Programs exist out there that can repeatedly send out the same message across various systems. A T-1 line can move a megabyte in 10 seconds. T-1 is the fastest speed commonly used for networks on the Internet. The protocols that define the Internet.