Computer Network Definition A network of data processing nodes that are interconnected for the purpose of data communication. The networks can be separated by short distances or nearly unlimited distances using different means of interconnection.

Networking Methods There are 3 networking methods: 1. Local Area Network (LAN)‏ 2. Wide Area Network (WAN)‏ 3. Wireless Networks (WLAN, WWAN)‏

Programming Aspect of Networking Networkings involves many different programming languages to perform any number of tasks. These languages include C, C++, and Java. Things that can be accomplished with programming are design, implementations, debugging, and security of network systems.

The Internet and HTML

Internet is a worldwide, publicly accessible series of interconnected computer networks that transmit data by packet switching using the standard Internet Protocol. “A network of networks” Services include electronic mail, online chat, file transfer, and the interlinked web pages and other resources of the World Wide Web (WWW)

Common Uses of The Internet E-mail World Wide Web File-Sharing Remote Access Collaborative Work Streaming Media Voice Telephony

HTML HyperText Markup Language Original founder is a Swedish Physicist Tim Berners-Lee First became the standard of Internet WebPages in 1995

HTML Markup Elements- The basic structure of HTML markup Attributes- Is the attributes of the elements and is in name-value pairs separated by “=“ Example: <element-name attribute="value">Content</element-name>