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Novelties On The Novelties On The Internet Technology Internet Technology
and Servicesand ServicesBudi RahardjoBudi Rahardjo
http://budi.insan.co.idhttp://budi.insan.co.idInstitut Teknologi BandungInstitut Teknologi Bandung
20042004Presented at “Techno Pre-Eminence 10th Conference & Exhibition 2004”
(TPE-2004), RISTI, PT Telekomunikasi Indonesia, December 2nd 2004
2TPE 2004Budi Rahardjo
Internet WondersInternet Wonders IEEE Spectrum – IEEE Spectrum –
November 2004 asked November 2004 asked 40 Tech Gurus: “40 Tech Gurus: “Most Most important technology important technology of the last 40 yearsof the last 40 years”. ”. Answers:Answers: Integrated CircuitsIntegrated Circuits InternetInternet ComputersComputers
Technology that has Technology that has evolved in a surprising evolved in a surprising ways:ways: InternetInternet CellularCellular
3TPE 2004Budi Rahardjo
History of the InternetHistory of the Internet Started as a research Started as a research
network, ARPANETnetwork, ARPANET Grew to cover research and Grew to cover research and
education entitieseducation entities (Thus, it is mind boggling (Thus, it is mind boggling
when somebody said when somebody said “internet for education”.)“internet for education”.)
Then, 1990s, become Then, 1990s, become accessible to public and accessible to public and commerce. commerce. All hell breaks loose!All hell breaks loose!
4TPE 2004Budi Rahardjo
History of the Internet History of the Internet (part 2)(part 2)
Future: Internet Protocol (IP) Future: Internet Protocol (IP) becoming public “utility”, becoming public “utility”, ubiquitous / pervasiveubiquitous / pervasive
Difficult to find the right business Difficult to find the right business model, especially when it has model, especially when it has become public utilitybecome public utility
Internet2 (back to square one)?Internet2 (back to square one)?
5TPE 2004Budi Rahardjo
History of Internet History of Internet ApplicationsApplications
Email (still the most popular Email (still the most popular applications)applications)
File transfer (FTP)File transfer (FTP) Information system (gopher, WAIS, Information system (gopher, WAIS,
etc.)etc.) Hyper information system (WWW, Hyper information system (WWW,
portal, [weblog] blog, virtual portal, [weblog] blog, virtual desktop)desktop)
6TPE 2004Budi Rahardjo
BLOGBLOG
http://gbt.blogspot.com
7TPE 2004Budi Rahardjo
History of Internet History of Internet Applications:Applications:
Multimedia AppsMultimedia Apps Multimedia applicationsMultimedia applications
Streaming audio & videoStreaming audio & video Games / entertainmentGames / entertainment VoIP, MoIPVoIP, MoIP (Voice over Bluetooth?)(Voice over Bluetooth?)
8TPE 2004Budi Rahardjo
GAMESGAMES
TANTRA
9TPE 2004Budi Rahardjo
History of Internet History of Internet Applications:Applications:
Peer To Peer ApplicationsPeer To Peer Applications P2P applications P2P applications
(file sharing / (file sharing / exchange, exchange, multimedia multimedia exchange)exchange) Bandwidth Bandwidth
hungryhungry Legal aspect?Legal aspect?
What kind of What kind of business business model?model?
10TPE 2004Budi Rahardjo
History of Internet History of Internet DevicesDevices
Computer terminalsComputer terminals Personal computers, Personal computers,
portable notebooksportable notebooks Cellular phones and Cellular phones and
PDA. Mobile devicesPDA. Mobile devices Internet-enabled Internet-enabled
devices (coffee maker, devices (coffee maker, toaster, refrigerators, toaster, refrigerators, TiVo)TiVo)
Next? …Next? …ATM machines, ATM machines, embedded systemsembedded systems
11TPE 2004Budi Rahardjo
Technology DriversTechnology Drivers Computer TechnologyComputer Technology
Moore’s law: complexity Moore’s law: complexity doubles every 18 monthsdoubles every 18 months
Good enoughGood enough Storage TechnologyStorage Technology
Increases 3 times / yearIncreases 3 times / year Good enoughGood enough
Network TechnologyNetwork Technology Increase in speed, lower in priceIncrease in speed, lower in price But … new bandwidth-hungry applications.But … new bandwidth-hungry applications.
The need for (more) speed!The need for (more) speed!
12TPE 2004Budi Rahardjo
Internet “Governance”Internet “Governance” No centralized management (?). No centralized management (?).
Responsibilities are distributed (e.g. IP Responsibilities are distributed (e.g. IP allocation, DNS).allocation, DNS). What about ENUM?What about ENUM? ICANN vs. ITUICANN vs. ITU
CommunitiesCommunities Co-operation and collaboration are the keysCo-operation and collaboration are the keys Open standards based on consensus (e.g. RFC)Open standards based on consensus (e.g. RFC) Open forum to discuss technical aspectsOpen forum to discuss technical aspects
Caught Government off guardCaught Government off guard Still trying to find the best Internet Still trying to find the best Internet
governance modelgovernance model
13TPE 2004Budi Rahardjo
IP “Problems”IP “Problems”
IP (v4, that is) is not the best protocol, but IP (v4, that is) is not the best protocol, but good enough.good enough. No guarantee. No QoS.No guarantee. No QoS. (Sometimes) it is difficult to predict the quality.(Sometimes) it is difficult to predict the quality.
Solution?Solution? Many “managed” solutions have failed to gain Many “managed” solutions have failed to gain
popularity. For example: Asynchronous popularity. For example: Asynchronous Transfer Mode (ATM). Would MPLS have the Transfer Mode (ATM). Would MPLS have the same fate?same fate?
Just throw in more bandwidth if you need more. Just throw in more bandwidth if you need more. Bandwidth is “cheap”.Bandwidth is “cheap”.
14TPE 2004Budi Rahardjo
IP “Problems”IP “Problems”
IP (v4) has no built in securityIP (v4) has no built in security Solution?Solution?
Add band-aid / patched security Add band-aid / patched security solutions. Good enough. solutions. Good enough.
Security built in applications, insteadSecurity built in applications, instead Would IP v6 help? Maybe … but need Would IP v6 help? Maybe … but need
more IPv6 devicesmore IPv6 devices
15TPE 2004Budi Rahardjo
Problems vs. Problems vs. OpportunitiesOpportunities
But, IP is so pervasive. Everybody But, IP is so pervasive. Everybody uses it. You cannot escape from it. uses it. You cannot escape from it. Mind as well build opportunities Mind as well build opportunities around it.around it.
How to unlock the opportunitiesHow to unlock the opportunitiesbehind IP business … ?behind IP business … ?
16TPE 2004Budi Rahardjo
SummarySummary
The Internet is here and will continue The Internet is here and will continue to grow withto grow with New applications and technologiesNew applications and technologies New innovationsNew innovations
Still trying to find Still trying to find the right (Internet) governance modelthe right (Internet) governance model the right business modelthe right business model
17TPE 2004Budi Rahardjo
… … the Internet …the Internet …
The most important technology for The most important technology for the last 40 years?the last 40 years? THE INTERNETTHE INTERNET
The most important technology in The most important technology in the next decadethe next decade THE INTERNETTHE INTERNET
Technology that has evolved in a Technology that has evolved in a surprising waysurprising way THE INTERNETTHE INTERNET