2. •
ARPANET
ARPANET
ISOC
IAB
ICANN

3. • - ARIN (American Registry for Internet Numbers)
• - RIPE (Reseaux IP Europeens Network
Coordination Center)
• - APNIC (Asia Pacific Network Information Center)
-
ISP (Internet Service Provider)
CATTelecom, TOT, True BB
IP Address Domain APNIC
• - AfriNIC (African Network Information Center)
• - LACNIC (Latin America and Caribbean Network
Information Center)

4. • IP Address)
IP)
• 1. IP Version 4 (IPv4)
IPv4
• - Private IP)
• - Public IP)

5. • Domain
Name System
•
• - com
• - net
• - org
•
• - co.th
• - or.th
• - ac.th

6. •
•
-
•
• - domain
• 5.
search engine)

7. •
• Keyword Index
-
Search Engine
-
• Subject Directories Search
Engine

8. •
• Google) 2. Yahoo)
• 3. MSN Bing) 4.
AOL)
• 5. Ask) 6. Baidu)
• Cuil 8. Yandex)

9. •
• site:
URL
admission
admission site:www.tu.ac.th
• 2. Link
•
link: URL link:www.tu.ac.th
• 3.
• filetype:
filetype Microsoft Powerpoint
2007 filetype:pptx

10. • 4.
Google Cached
google
cache
• E-mail
E-mail
E-mail
mict.go.th
• 6.

11. •
• -
google, bing
yahoo
• -
www.linkedin.com
• -
www.yellowpages.co.th
• 2.
• -
Phonebook
TOT phonebook.tot.co.th
• - IP Address Public IP

12. • 3.
• - google caching
• – way back
Internet Archive)