Introduction to the Internet and the World Wide Web (WWW)
History of the Internet
How Data and Information Travel the Internet
The World Wide Web
Other Internet Services

Connecting to the Internet
Type of Device
Type of Connection and Internet Access

Understanding of Internet Resources
Type of Internet Resources
Criteria for Evaluating a Website Content
Advantages and Disadvantages of Using Internet Resources

Searching the Internet
Search Engine
Search Engine Strategies

Types of Social Media
Social networks
Media sharing networks
Discussion forums
Bookmarking and content curation networks
Consumer review networks
Blogging and publishing networks
Interest-based networks
Social shopping networks
Sharing economy networks
Anonymous social networks

Q1 : What is Internet and its features?
A1 : The Internet is a collection of computers that share information. Home users commonly use a phone modem, cable modem, or DSL connection to connect to the Internet. An Internet Service Provider (ISP) connects the home user to other computers. Files that are transferred over the Internet are called Web pages.