My Computer History  <English version>


[Korean]

23 Jan 1975 born in Seoul, Korea
1980 Jaeil infant school in Chungdam-dong, Kangnam-gu, Seoul
1981 Bongun elementary school in Kangnam-gu, Seoul
1982 change to Sangju elementary school in Masan-si, Kyungsang-nam-do
1983 change again to Bongun elementary school in Kangnam-gu, Seoul
1984 change to Yoksan elementary school in Kangnam-gu, Seoul
1985 start Basic programming with Samsung SPC-1000
1985~1986 play with Sansung SPC-1000, SPC-100a, SPC-1500, Apple 2, Apple 2e :) (in computer academy)
1987 graduate at Yoksam elementary school
1987 enter Danguk middle school in Kandnam-gu, Seoul
1987 buy MSX 1 (my first computer)
1988 buy extension card to upgrade from MSX1 to MSX2 (for playing game. :) )
1989 buy IBM XT that have 640Kb memory and 2 of 5.25 floppy disk driver
1990 graduate at Danguk middle school
1990 enter Yanjae high school
1990 buy 20 mega bytes harddisk drive (MFM model)
1991 buy IBM AT that have 512K VGA adapter
1993 graduate Yangjae high school
1993 enter Computer Science Department of Konkuk University
1993 buy a computer that have 486 processor, 4 mega bytes memory, 200 megabytes harddisk drive
1993 buy 4 megabytes memory for playing "Strike Commander" (135000won = 100 dallar, now)
1993 start C language study (book "A Book on C", called ABC book :). teached by senior Huijun Mun..)
1993 read some C book (pineapple book, pillow book)
1993 Spring study about Korean automata and making window library in DOS (teached by master Yongwoo Park..)
1993 Autumn study "Programming Windows 3.1" (when lecture, in back of lecture room. :) )
1993 Autumn make poor icon editor for windows
1994 Spring study "C++ Programming Language" by Stroustroup(not certain.)
1994 Winter read "Advanced Programming In The Unix Environment" (in summer vacation, lieing down :) )
1994 Winter read "Unix Network Programming"
1994 Autumn read XLib programming
1994 Autumn read Motif programming (brother Sungyun)
1994 play with Linux SLS version
1994 Autumn make PIMS (Personal Information Management System, not certain. :) ).  this is popular.
1994 Autumn make "Gunman for X Window"  (original idea: Sungsup Kim - my friend).  my first multiple user game ;)
1994 Winter make "Address Management for Multi-user using Motif"
1994 Winter challange to "Sansumg Software Membership for College Student" with "Address management"
1994 Winter omitted. - tremble in interview. :(
1995 make multiuser graphic game using Motif - special thanks to Yong Kim who paint 2 color bitmap
1995 make CD-ROM title to study english - "Newdia English", using Borland Delphi
1995 make another CD-ROM title to study english - using Borland Delpih
1995 try to write a book about Windows 95
1995 fail to write a book.  I'm poor at writing article, book.. :(
1995 play with Linux Slackware
1995 make aircraft company management in Database lecture. managing aircraft, reservation system. - using Motif, Pro*C (Oracle).  but too large system :( cannot complete it. (50 %)
1995 make pascal compiler in Compiler lecture
1995 Winter re-challange to "Sansumg Software Membership for College Student" with multiuser game using Motif
1995 Winter pass in interview.. :)
1995 Winter read Java tutorial.  want to convert multiuser game with Java
1996 beginning make TOEIC CD-ROM Title - Limguyeol Toeic, using Boralnd Delphi
1996 Autumn omited from SSM because of parttime job and examination preparation for graduate school :(
1996 Autumn make finding optimal value using genetic algorithm, MPI(Message Passing Interface.  parallel programming library)
1996 Winter ......... sr
1997 graduate at Computer Science Depart. of Konkuk Univ.
1997 enter master's course at Computer Information and Communication Depart of Konkuk Univ.
1997 beginning ......... sr
1997 beginning ......... jr
1997 make document management system in Insung IDS using Tcl/Tk, Oracle, CD Jukebox - that is being made by friend Jaekwan.
1997 examination preparation for reentering another graduate school - good at computer basic theory in all field.
1997 make printing program that read from OMR(optical mark reader) card reader - Visual Basic
1997 start making game.  multi-user graphic game - supported by Daeyang E&C.  with Yong Kim, Wonhui Lee, Chungwhan Whang, Donghoon Lee(junior), Younggu Jun, Dongkwang Kim.  using Visual C++, Linux, GCC
1997 make PCS(personal communication system) modile simulation program - Java
1997 make DIS(distributed interactive simulation) load balancing simulation program - Java
1997 make "Newdia english - extention version" - Disney animation version. Borland Delphi
1999 making game is over.
1999 graduate master's course
1999 enter doctor course at Computer Information and Communication Depart of Konkuk Univ.
1999 make CD-ROM title about "public information about Korea section in COMDEX, Las Vagas" - using Visual Basic
1999 start making game - supported NAC Information Corp.  multi-user graphical game - Visual C++, Inprise C++ Builder, CORBA
2000 leave from team because of scholarship
2000 make workflow engine with ETRI(Electronics and Telecommunications Research Institute) - Java, MySql
2001 make accouting management for Doore Corp. - JSP, Java, SQL Server 2000
2001 make online lecture system "BOIM".  online broadcast system - C++ Builder, Window Media Encoder, Window Media Player
2001 make management framework, online conference system. (video, audio transmisstion and dissemination. system auto management, zero administration, monitoring, load balancing, web-based management) - Java, JSP, SQL Server 2000 - supported by Twoway Corp.
2002 complete doctor course
2002 Twoway Corp - Layer 4 Load Balancing Switch & System Management Framework - Java, JSP, C, C#, Linux, Windows, AIX, SunOS, HPUX...
2003 KoreaC4 - MarkPrint (Document Printing Security Solution) - Windows API Hooking, Authorization Server - C, C++, Java, ASP.NET, Windows, MS-SQL
2004, May onTimetek - Mobilighter & Enterprise Mobilighter - Visual C, Direct X, Direct Show, MPEG4 Video Encoding, AAC Audio Encoding, Premiere Plug-in
2004, December onTimetek - KTBCN(Korea Telecom Broadband Convergence Network) MultiStudio - Visual C, Direct X, Direct Show, Movie Authoring Tool using movie, still image, audio as source

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Things to want to do in future

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making EJB(Enterprise Java Beans) Container component auto deployment, component load balancing, mobile component
making Distributed Operating System support mobile application, distributed file system, distributed network service, distributed directory service
integrated environment
making CORBA ORB CORBA (Common Object Request Broker Architecture)
ORB (Object Request Bus) implementation
making mobile application framework in Windows OS environment mobile application, directory service, terminal service
distributed mobile application implementation

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