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ppt

  1. 1. Modeling the Internet and the Web: Future Internet Technologies
  2. 2. Introduction <ul><li>The Internet is continually changing </li></ul><ul><ul><li>Increased availability </li></ul></ul><ul><ul><li>Increased size (both in quantity and quality) </li></ul></ul><ul><ul><li>Increased speed </li></ul></ul><ul><li>These changes have enabled new technologies </li></ul><ul><ul><li>Multimedia </li></ul></ul><ul><ul><li>Security / Anti-Advertising </li></ul></ul><ul><ul><li>Extending the Internet </li></ul></ul>
  3. 3. Multimedia <ul><li>Audio </li></ul><ul><ul><li>Pay services for music online </li></ul></ul><ul><ul><ul><li>iTunes – Time Magazine Idea of the Year </li></ul></ul></ul><ul><ul><ul><li>New Napster </li></ul></ul></ul>
  4. 4. Multimedia <ul><li>Video </li></ul><ul><ul><li>IPTV </li></ul></ul><ul><ul><ul><li>Underdevelopment by Microsoft </li></ul></ul></ul><ul><ul><ul><li>Being tested in Switzerland by Swisscom/Bluewin </li></ul></ul></ul><ul><ul><ul><li>Pay-TV service over broadband </li></ul></ul></ul><ul><ul><ul><li>Digital TV, Live and On-Demand, Interactive program guides, managed content, web, email, IM </li></ul></ul></ul><ul><ul><ul><li>Based on Windows Media 9 </li></ul></ul></ul><ul><ul><ul><ul><li>About 2x Compression over MPEG-4 </li></ul></ul></ul></ul><ul><ul><ul><ul><li>Thus usable over standard ADSL </li></ul></ul></ul></ul>
  5. 5. Multimedia <ul><li>Video </li></ul><ul><ul><li>Streaming video using Web Cameras </li></ul></ul><ul><ul><ul><li>Yahoo IM has offered streaming video since 2001 </li></ul></ul></ul><ul><ul><ul><li>MSN Messenger since March, 2003 </li></ul></ul></ul><ul><ul><ul><li>AOL is currently testing streaming web camera via AIM and as part of it’s proprietary online service </li></ul></ul></ul><ul><ul><ul><li>Linksys is putting out a new wireless web camera that does not require the use of a computer </li></ul></ul></ul><ul><ul><li>Closed Captioning on Streaming Media </li></ul></ul><ul><ul><ul><li>AOL is currently developing this technology for it’s deaf subscribers </li></ul></ul></ul>
  6. 6. Security <ul><li>Viruses </li></ul><ul><ul><li>There have been several major computer virus outbreaks this last year </li></ul></ul><ul><ul><li>All major computer viruses are now transmitted over the Internet </li></ul></ul><ul><ul><li>Email has become a primary transmitter of viruses </li></ul></ul><ul><ul><li>Email providers are now blocking viruses before they reach consumers computers </li></ul></ul>
  7. 7. Security <ul><li>Viruses </li></ul><ul><ul><li>AOL has published some statistics on email viruses that it has blocked </li></ul></ul><ul><ul><ul><li>In the last year AOL has blocked over 500 Million email viruses </li></ul></ul></ul><ul><ul><ul><li>The average user will get a virus infected email once every 2 weeks </li></ul></ul></ul><ul><ul><ul><li>300 new viruses are identified every week </li></ul></ul></ul>
  8. 8. SPAM <ul><li>This is by far the biggest newsmaker in Internet technology at this time </li></ul><ul><li>PEW Internet Project – SPAM Study </li></ul><ul><ul><li>75% are bothered by their inability to stop SPAM </li></ul></ul><ul><ul><li>80% are bothered by dishonest SPAM </li></ul></ul><ul><ul><li>76% are bothered by offensive and obscene SPAM </li></ul></ul><ul><ul><li>30% are afraid that SPAM blockers will block non-SPAM email </li></ul></ul><ul><ul><li>25% of Internet users say SPAM has reduced their email use </li></ul></ul>
  9. 9. SPAM <ul><li>SPAM filtering </li></ul><ul><ul><li>Many Client-side applications already available </li></ul></ul><ul><ul><li>SPAM will soon be fought Server-side as well </li></ul></ul><ul><ul><li>MSN will be adding SpamKiller to it’s new MSN Premium Service in Winter 2003 </li></ul></ul><ul><ul><li>AOL is already SPAM filtering and reports that 2.4 billion SPAM emails are blocked a day </li></ul></ul>
  10. 10. SPAM <ul><li>Other Anti-SPAM initiatives </li></ul><ul><ul><li>Many States have enacted some form of Anti-SPAM legislation </li></ul></ul><ul><ul><li>AOL, Microsoft and others have been lobbying Congress for Federal Anti-SPAM laws </li></ul></ul><ul><ul><li>The following bans on SPAM tactics are under review by the Federal Government </li></ul></ul><ul><ul><ul><li>Misleading Subjects </li></ul></ul></ul><ul><ul><ul><li>Sexually Explicit (without a label) </li></ul></ul></ul><ul><ul><ul><li>Mass Mailing using addresses collected by automated programs or recombination techniques </li></ul></ul></ul><ul><ul><ul><li>Use of false return addresses </li></ul></ul></ul>
  11. 11. Extending the Internet <ul><li>Wireless Web </li></ul><ul><ul><li>Most Wireless phone providers also offer wireless web </li></ul></ul><ul><li>Wireless IM </li></ul><ul><ul><li>AOL is partnering with several providers to offer AIM and ICQ on wireless phones </li></ul></ul><ul><li>Hotspots </li></ul><ul><ul><li>Hotels, Airports, Convention Centers, Truck Stops and Cafes </li></ul></ul>
  12. 12. Extending the Internet <ul><li>IP Telephony </li></ul><ul><ul><li>Poland’s Border guard is installing a 6,500 phone IP Telephony System </li></ul></ul><ul><li>Remote Surgery </li></ul><ul><ul><li>Using a highly reliable VPN based on Cisco MPLS the first telerobotics surgery took place in Canada </li></ul></ul><ul><li>Internet Schools </li></ul><ul><ul><li>In Hong Kong 70,000 primary and secondary school students have access to 38 multimedia enriched courses </li></ul></ul>
  13. 13. Extending the Internet <ul><li>Centrelink </li></ul><ul><ul><li>The Australian government has built a web portal that links citizens to information, programs and services from 25 national and local government agencies </li></ul></ul><ul><ul><li>This system has saved Australia $500 million dollars over 5 year and has greatly improved customer service </li></ul></ul><ul><li>Microsoft Xbox </li></ul><ul><ul><li>Currently Online Gaming </li></ul></ul><ul><ul><li>Soon to have Online Music, Photos, Karaoke, slide shows and more </li></ul></ul>
  14. 14. Presentation Information <ul><li>This presentation was created on November 8, 2003 </li></ul><ul><li>The following resources were used: </li></ul><ul><ul><li>Cisco 2003 Annual Report </li></ul></ul><ul><ul><li>www.cisco.com </li></ul></ul><ul><ul><li>Microsoft Annual Report 2003 </li></ul></ul><ul><ul><li>www.microsoft.com </li></ul></ul><ul><ul><li>www.aol.com </li></ul></ul><ul><ul><li>www.news.com </li></ul></ul><ul><ul><li>www.macromedia.com </li></ul></ul><ul><ul><li>www.pewinternet.org </li></ul></ul><ul><ul><li>www.amazon.com </li></ul></ul>

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