la3 intranet
Post on 21-Oct-2014
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DESCRIPTION
TRANSCRIPT
![Page 1: La3 Intranet](https://reader033.vdocuments.mx/reader033/viewer/2022050815/5445d645afaf9fef2a8b46a3/html5/thumbnails/1.jpg)
TYPES OF NETWORK
COMMUNICATION TECHNOLOGY
Prepared by: Norhasimah Bt Mohamed, Head Of ICT Panel, SMK Sungai Pusu, KM 11 Jalan Gombak, 53100 Selangor.
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100907 - Monday
NETWORK COMMUNICATION
TECHNOLOGY
InternetIntranetExtranet
Prepared by: Norhasimah Bt Mohamed, Head Of ICT Panel, SMK Sungai Pusu, KM 11 Jalan Gombak, 53100 Selangor.
![Page 3: La3 Intranet](https://reader033.vdocuments.mx/reader033/viewer/2022050815/5445d645afaf9fef2a8b46a3/html5/thumbnails/3.jpg)
Learning Outcomes
Describe the types of network communications technology:
1.) Internet 2.) Intranet 3.) Extranet
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INTERNET
Types of Network Communication Technology
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INTERNET
The internet …
• was created in the 1960s.• the world’s largest computer network which
connects millions of computers all over the world.
• Internet transmits data by using Internet Protocol (IP).
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INTERNET
• information; research & exchange
• commerce• real time
communication• banking
• shopping• entertainment• education• gaming• ext..
Usages of the Internet are:
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INTERNET
Internet Services:
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INTRANET
Types of Network Communication Technology
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INTRANET
• Intranet technology allows sharing of valuable information and lets business activities carry on even without a key personnel present at the business premises.
• Intranet is an internal network that uses Internet technologies. It is a small version of the Internet that exists within an organisation.
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INTRANET
Uses of intranet:
• makes company information accessible to employees and facilitate working in groups.
• To access intranet, employees need to be online.
• To let the employees access the intranet from everywhere around the world, employee will be given the intranet address, user name and password.
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INTRANET
Intranet usually includes electronic publishing of materials related to an organisation such as:
• Telephone directories• Event calendars• Employee handbook• Job posting
• Email services• News bulletin• Company forms• Staff information
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INTRANET
Intranets too are used to conduct more sophisticated tasks such as:
• Groupware applications in project management.
• Remote discussion rooms (chat rooms)
• Group scheduling
• Video conferencing
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INTRANET vs INTERNET
Comparison Between Intranet And Internet
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EXTRANET
Types of Network Communication Technology
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EXTRANET
• In the late 1990’s and early 2000, several industries started to use the term “extranet”.
• An extranet is a private network - uses Internet technology and public telecommunications system to securely share relevant information with authorised parties.
• central repositories of shared data made accessible via the web only to authorised members of particular work groups.
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EXTRANET
Uses of extranet:
• Share product catalogues with wholesalers.• Jointly develop programs with other companies.• Provide access services given by one company
to a group of other companies.• Share news of common interest exclusively with
partner companies.
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INTERNET vs EXTRANET
Comparison Between Extranet And Internet
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Complete your exercises !
Prepared by: Norhasimah Bt Mohamed, Head Of ICT Panel, SMK Sungai Pusu, KM 11 Jalan Gombak, 53100 Selangor.