My own view of Internet

1. Year book of Internet
(from JJ’s perspective)
2010.3
http://dreamgoer.net
@dreamgoer_JJ
JJ Cho

2. Before you move to next
• I listed the changes happened in Internet from 1992 to today (2010)
• This is totally my own view, so it could be wrong.
• I tried to be neutral, but I admit I maybe somewhat biased
due to my national background (Korea)
• Images are taken from Internet without getting proper permission,
some images may not be right for the content (don’t argue with this)
• Still in progress, so pages may be updated without prior notice
※ Regarding the images included in the slides,
I am not going to get any profit from this images. It is only to share.
If there is anyone who offended by my use of them, please tell me.
I will get rid of the image.

3. ~1992 (Text world)
• Internet via telephony lines (Analog modem)
• Text-based, bbs style internet use (~1990)
• Internet only for Geeks – Telnet, SLIP, PPP, FTP, Gopher, SMTP, etc
• Waiting was a virtue

4. 1993 – GUI Intro
• Since Windows 3.0 release (1990), GUI prevails
(Most BBS moves from dos to Windows environment)
• People joins online
– AOL becomes the most popular internet connection point
– In Korea, Unitel, Hitel, Chollian Majic Eye, etc…
• However, internet still belongs to Geeks

5. 1994 – HTML Internet appears
• HTML appears
• Stunned text-based Geeks
• Mostly Hyper text, not hyper-media

6. 1995 – Commercial Internet Browsers
• Netscape navigators (Originally 1994…)
• MS recognizes the importance of Internet  Internet Explorer
• Internet becomes EASIER

7. 1996 – IPv6 appears
• Internet becomes popular
– Company, univ, and other organizations are asking for IP addresses
– Mostly for email
• People worry depletion of IP address  IPv6 appear
• Also, note that IPv6 addresses security, QoS issue

8. 1997 – Internet not for geeks any more
• Easy search tools  Yahoo (1996), Google (1997)
• Major usage: Mail (AOL in US, Hanmail in Korea)
• In Korea, thruNet offers the 1st cable-based broadband service
• People, not geeks, joins Internet

9. 1998 – Telco’s Broadband prep
• All the major telcos prepare for broadband Internet Connection Service
• Backbone network direction : ATM vs. IP?
– Cisco IP, Lucent, Alcatel ATM
– growing concerns of QoS, due to multimedia data

10. 1999 – Broadband Internet ready
• xDSL commerically serviced (In Korea, worldwide first)
• Faster Internet
“Wow, internet pages are like pages in the book!!!”

11. 2000 – P2P new paradaim
• Napster appears : 1999 introduced, 2000 got attention
• In Korea, Soribada was Korean version of the napster
• NW traffic increase a lot

12. 2001 – P2P, Private router enjoys popularity
• P2P: Not only song, but also videos, binaries, everything are shared
– Kazaa, eDonkey …
– Becomes a headache of Broadband Service Providers
• Private router (IP sharing gateway) at home
– Eating broadband service profit
• Cheap internet enabled

13. 2002 – Wireless Internet (3G)
• Mobile data communication gets its popularity
– Wireless data network serviced since 2000
– Huge earnings to wireless service providers by multimedia ringback tone
• Slowly moving to mobile Internet (yet, very slow)
• Mobile Internet sprouts up in Japan (Softbank 3G)

14. 2003 –Stagnation of broadband business
• Qos temporarily solved esp. in backbone
– MPLS begin to addresses QoS in ISP backbones
– Over-provisioning by gigabit interfaces
• Broadband business
– More bandwidth requirement means more network investment.
– But revenue still the same
– Try different service, but not much effective : VoD, VoIP, etc…

15. 2004 – Broadband down, Mobile up
• Broadband service provider becomes mere line sellers
– Attempt to get hegemony back by service (IPTV, VoIP) made, but well
– Money goes to contents providers, esp., portals.
• Mobile operators enjoys profit from their walled garden

16. 2005 – Attempt to open the walled garden
• Broadband service providers envy mobile operators
• Broadband service providers try to open walled garden with beyond 3G
– Mobile wimax service started
– Sprint-nextel: Wimax commercial Service
– KT Wibro (Korean version of mobile Wimax Service)
• Attempt was just an attempt

17. 2006 – UCC, more traffic in the Net
• Multimedia everywhere
– Youtube taken over by Google
– Following to this trend, many video stream services sprang up
(In Korea, daum, freechal, naver,…)
• Internet gets filled with UCC (user created contents)

18. 2007 – iPhone
• Mobile internet enabled by iPhone
– AT&T who fights against verizon introduced iPhone
– People experiences mobile Internet
• Winner
– not AT&T, not Verizon wireless
– Apple, the one who has the last smile

19. 2008 – Social Media noticed
• Facebook becomes major social tool
– Web 2.0 enabled by F8 Connect
– Things become social (ex: social games such as Zynga)
• Twitter getting popularity (ABC news introduces twitter)
• People hear the word “Social Media”

20. 2009 – Mobile connected services
• Various Internet gadget
– Phones: IP Phone(SoIP Phone in Korea), smart phone (Win Mo, iPhone, Simbian…)
– Others: Kindle, netbooks, WebTV (OTT)
• Many Mobile Applications
that detours existing paid services
– Mobile VoIP: Fring, Nimbuzz…
– Instead of SMS: Twitter, Facebook, Yammer, etc
• Thanks to those mobile gadget,
we are always on Internet

21. 2010 – Everything Mobile & Social
• Thins are all mobile and social, what could that mean to you?
• Year 2010 will be very important whatever your business will be
SNS, LBS, Mashup, FMC, Mobile Office, UC, AR, Web TV, Enterprise 2.0 …

22. Conclusion
Things are changing so quickly and heavily
The only constant that you can be sure of is YOU

23. Where do I have to go?
As already told,
this PPT is not finished,
(may never be finished)