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Ms. Silvia Ocampo Sixth Grade American School of Tampico.

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Presentation on theme: "Ms. Silvia Ocampo Sixth Grade American School of Tampico."— Presentation transcript:

1 Ms. Silvia Ocampo Sixth Grade American School of Tampico

2 Networks Networks Is a set of computers interconnected to each other. LAN (Local Area Network) LAN (Local Area Network) WAN (Wide Area Network) WAN (Wide Area Network) The purpose is sharing resources and devices: printers, Software, Hard disks, etc. printers, Software, Hard disks, etc. Is a set of computers interconnected to each other. LAN (Local Area Network) LAN (Local Area Network) WAN (Wide Area Network) WAN (Wide Area Network) The purpose is sharing resources and devices: printers, Software, Hard disks, etc. printers, Software, Hard disks, etc.

3 ServerServer A computer that offers services or functions to other computers. (Clients) A computer that offers services or functions to other computers. (Clients) Host A computer with which you connect and interact.

4 InternetInternet o Governments Networks o Universities Networks o Companies Networks o Governments Networks o Universities Networks o Companies Networks Internet is defined as: “An International Network of computers” Internet is defined as: “An International Network of computers”

5 Internet Capabilities 0 Offer data-sharing 0 Electronic messaging 0 Online commerce 0 Entertainment 0 Offer data-sharing 0 Electronic messaging 0 Online commerce 0 Entertainment

6 ModemModem Modulator - Demodulator. A modem is needed to bridge a computer to the telephone line because the method that information is sent over a telephone line differs from how it is sent within a computer, or with devices such as printers. 0 A computer communicates digitally. 0 A telephone line is analog. 0 A computer communicates digitally. 0 A telephone line is analog.

7 ISP Internet Service Provider The label given to the organization (usually commercial) that offers Internet access. The label given to the organization (usually commercial) that offers Internet access. Prodigy, Avantel,Terra, AOL, Prodigy, Avantel,Terra, AOL, The label given to the organization (usually commercial) that offers Internet access. The label given to the organization (usually commercial) that offers Internet access. Prodigy, Avantel,Terra, AOL, Prodigy, Avantel,Terra, AOL,

8 World Wide Web www, The Web, W3 The corner of the Internet highlighted by the million of hypertext documents that are easily accessible to users of browser software.

9 typical Internet browser typical Internet browser Internet Explorer Internet Explorer Netscape Netscape Internet Explorer Internet Explorer Netscape Netscape

10 DomainsDomains Domains are grouped according to type of organization they belong to. Commercial domains are.com government domains are.gob educational domains are.edu Network domain are:.net Organizational network:.org Mexican Network :.mx Canadian Network:.ca Domains are grouped according to type of organization they belong to. Commercial domains are.com government domains are.gob educational domains are.edu Network domain are:.net Organizational network:.org Mexican Network :.mx Canadian Network:.ca

11 typical Internet searcher typical Internet searcher Google.com Google.com Vivisimo Vivisimo OneKey OneKey Yahooligans Yahooligans Google.com Google.com Vivisimo Vivisimo OneKey OneKey Yahooligans Yahooligans

12 Home Page The first screen viewed when visiting a Web Site The first screen viewed when visiting a Web Site

13 HypertextHypertext A document form that features links to other documents in the form of graphics, text, sound and movies. A document form that features links to other documents in the form of graphics, text, sound and movies.

14 Vocabulary LAN LAN WAN WAN www www Network Network Server Server Host Host Internet Internet Modem Modem hypertext hypertext HomePage HomePage Searcher Searcher Browser Browser domains domains Internet Server Provider Internet Server Provider


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