1. Alpha Tech Program

2. Recap Module 1

4. Module 2: Internet Basics
Lesson 1 The Internet
Describe the uses of the Internet.
Identify the requirements for an Internet connection.
Identify the features of two types of Internet connections.
Lesson 2 The World Wide Web
Describe the components of the Web.
Explain how Web addresses work.
Explore Web sites by using a browser.
Search information using a search engine.

5. Uses Of Internet
• Find information
• Communication
• Sharing
• Shopping
• Banking
• Play Games
• Listen to Music
• Watch movies

6. Connect To The Internet

7. Connect To The Internet
1. Computer
2. Modem
3. Web Browser
4. Internet Service Provider: username

8. Types Of Connections
• Broadband
• Dialup
• Pros / cons
• Cost
• Speed
• Connectivity: always on / connect
• Stability
• Cable/ wireless

9. Summary

10. Quiz
Statement
1 Computing Device
2 Dial-up
3 Internet Service Provider (ISP)
4 Wireless
5 Modem
6 Digital Subscriber Line (DSL)
Option 1 Option 2
Internet Components Internet Connections

11. World Wide Web

12. Access to the Internet
directly
Access to the Internet
through server

14. • Components
• Web browser
• Web page
• Website

15. Web Address
Element Description
http:// Indicates the protocol to be used to access a file.
www Indicates that the Web site is on the World Wide Web.
microsoft Indicates the name of the Web site.
.com Indicates the type of domain.
/learning/default.asp Indicates the path of the document.

16. Domains
• .com
• .edu / .ac
• .net
• .org
• .info
• .museum
• .gov
• .in

17. Use A Browser

19. Use A Browser
• Address bar
• Navigation
• Link
• Search
• Bookmark
• History

20. Plugins
• Flash
• Pdf
• Video
• java

21. Search Using Search Engine
• Animation
• Video

24. Search Using Search Engine
• Perform Search: (volcano)
• Google (keyword)/ yahoo (directory)
• Text / image
• Keyword
• Operators (AND OR + -)
• Advanced search

25. Summary

26. Statement True False
1 World Wide Web IS a part of the Internet.
2 World Wide Web IS NOT a part of the Internet.
3 You CAN create new Web pages.
4 You CANNOT create new Web pages.
5 Internet Explorer is a Web SERVER.
6 Internet Explorer is a Web BROWSER.
7
WEB address is also known as Uniform Resource Locator
(URL).
8
IP address is also known as Uniform Resource Locator
(URL).
9 You can open ONLY A SINGLE Web browser window.
10 You can open MULTIPLE Web browser windows.
11 You CAN download files from the Web.
12 You CANNOT download files from the Web.
13 A portal IS NOT a Web site.
14 A portal IS a Web site.
15 A reliable Web site must have authors WITH credentials.
16 A reliable Web site must have authors WITH NO credentials.
17
Search engines are Web BROWSERS with special
technology.
18 Search engines are Web SITES with special technology.