InternetInternet&

Intranets

• Network – connect schools, homes,

libraries, educational institutions, organization, and business so that students, families, and professionals can access or share information.

• Electronic Mail or email

•Download

•Chat rooms.

• Internet Wide Area Network (WAN) – can

connect computers over a wide geographic area.

Local Area Network (LAN) – A network within a computer lab or single building. • Intranet

Is a proprietary or closed network that connects multiple sites. It is also called “extranet”

InternetInternet

• Internet Service Provider (ISP)- Internet accounts that is shared without any

charges.• Information Superhighway

- The expanding of cable, fibers and the telephone lines.• Cyberspace

- Physical structure of the electronic universe• Modem

- A device that changes computer data into audio signals for transmission across telephone lines.

Internet Services!

• Electronic mail (e-mail) - For person to person

communication- A type of electronic,

public bulletin board enabling a person to connect with a group interested in same topic.

• Information Search-Capabilities in accessing

libraries and database for information throughout the world.

-Access to highly specialized computer programs not readily available to individuals.

• Live Communication

-It allows individual to chat or talk n real time, as quickly as they can type their messages.

• Audio Communication

-It allows individuals with appropriate software to literally talk with each other.

• Video Based-It allows

individual or small groups see and hear each other and show objects in real time.

InternetInternetAddress

• Book Author:Jrussel@purdue.edu name Computer Type of network organization

• URL address format http://www.chmsc.edu.ph Internet protocol Organization name Standard web address Organization type

Country code

• Organization Abbreviation

Commercial comEducational edu. AcGovernment govMilitary milService network net

• International AbbreviationAustralia auCanada caItaly itMexico mxPhilippines ph

• IP address formathttps://www.google.com.ph/search?q=organization+abbreviation+examples&espv=2&biw=1024&bih=445&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjo3K2b7drQAhXJpY8KHScICp8Q_AUIBigB#tbm=isch&q=ip+address+format