For example, Excite, Yahoo and Alta Vista are search engines. Server A computer that shares its resources, such as printers and files, with other computers on the network but is used only to store and retrieve information. When used in reference to Usenet activity, it describes the relation between amount of actual information in a discussion, compared to its quantity. The small, usually four-line message at the bottom of a piece of email or Usenet article. In Unix, it's added by creating a file '.signature' in the user's home directory.
Large signatures are a no-no.
Users then explore using Internet navigation software on their own computer. This type of connection simulates a network connection to the Internet. The Internet standard protocol for transferring electronic mail messages from one computer to another. SMTP specifies how two mail systems interact and the format of control messages they exchange to transfer mail. A standard protocol used to monitor hosts, routers, and the networks to which they are attached.