1. 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.

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

3. 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.

4. The Internet and HTML

5. 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)

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

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

8. 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>