Internet ISP ISP ISP Your Computer Your Friend ’s Computer Internet Service Provider ( ISP )
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Transcript of Internet ISP ISP ISP Your Computer Your Friend ’s Computer Internet Service Provider ( ISP )
InternetInternet
ISPISP
ISPISP
ISPISP
Your Computer
Your Friend ’s Computer
Internet Internet Service Service
Provider ( ISP )Provider ( ISP )
Use of InternetUse of Internet
Communicate with othersCommunicate with othersSearch informationSearch informationBrowse informationBrowse informatione-Commercee-Commercee-Bankinge-Banking
Requirement to Access InternetRequirement to Access Internet
CASE 1CASE 1HardwareHardware:Modem + Telephone Line:Modem + Telephone LineSoftwareSoftware:Dial-up Program + Web Browser:Dial-up Program + Web Browser
CASE 2CASE 2HardwareHardware:Lease Line or Broadband:Lease Line or BroadbandSoftwareSoftware:Web Browser:Web Browser
Two popular Web BrowsersTwo popular Web Browsers
1. 1. NetscapeNetscape
2. 2. Internet ExplorerInternet Explorer
HyperlinkHyperlink
• Address of Address of Web SiteWeb Site is called is called URL(Uniform Resource Locator)URL(Uniform Resource Locator)
e.g. http://www.singtao.come.g. http://www.singtao.com
• www stands for www stands for WWorld orld WWide ide WWebeb
http://www.singtao.com
Type in the address Type in the address and press enterand press enter
URL (Uniform Resource Locator)URL (Uniform Resource Locator)
• After that, you can browse the home page After that, you can browse the home page that you wanted.that you wanted.
BookmarkBookmark
Add BookmarksAdd Bookmarks
Search Engine (e.g. www.yahoo.com.hk)Search Engine (e.g. www.yahoo.com.hk)
nbaType in the key wordType in the key word Click hereClick here
HomepageHomepage(e.g. (e.g. http://www.sttss.edu.hk/))
Web Mail (www.hkedcity.net)Web Mail (www.hkedcity.net)
Type your login nameType your login name
Enter your passwordEnter your password
Click this icon to loginClick this icon to login