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Here are the changes since your most recent visit, click on the key words to go to the new pages. Check here frequently, to see if anything new has been added.

• 20 May 1997 - Added description and installed phone system.
• 1 June 1997 - Added text to no-hum circuit due to fuzzy schematic.
• 1 June 1997 - Added long term update to IWSP (Improved Wall Switch Project)
• 4 June 1997 - Moved web site from '95 PC to Mac, updated the "About this site" document.
• 30 June 1997 - Added power distribution note on network.
• 3 July 1997 - Release of Improved Wall Switch Code.
• 3 July 1997 - Added Schematics of X-10 modules.
• 3 July 1997 - Added Phone system long term update.
• 27 October 1997 - Added pictures of our trip to Disney World from 9/27/97 to 10/3/97.
• 15 January 1998 - Added link to the HOST shuttle mission
• 3 March 1998 - Added info for getting quick text versions of weather updates
• 18 March 1998 - Setup mirror site in case main server is down
• 24 March 1998 - Added more details on HOST mission
• 25 May 1998 - Changed IP Address on server to 198.118.118.70
• 10 August 1998 - Changed IP Address on server to 198.118.118.74
• 10 August 1998 - Added Awards page
• 12 August 1998 - Moved site to Mindspring
• 4 September 1998 - Added images and reference to The Digital Camera
• 8 September 1998 - Layperson's description of my work
• 12 September 1998 - Added panorama example to camera page.
• 1 October 1998 - More HOST images.
• 3 October 1998 - Added more pictures of 1998 vacation.
• 18 October 1998 - Added page on voice control (deleted).
• 18 October 1998 - Added page on the wiring system.
• 24 October 1998 - Added placeholder for the PCS lighting controller.
• 25 October 1998 - Updated bookmarking info.
• 1 November 1998 - Incremental updates to HOST Mission page.
• 11 November 1998 - Completed HOST Mission and HOST Landing pages.
• 21 December 1998 - Added long term update to the end of the weather station page.
• 4 January 1999 - Added pictures to close out the 1998 family album.
• 13 March 1999 - Link to Home Automator Magazine article featuring the Cheung Home Automation System
• 27 March 1999 - Added installation of SceneMaster.
• 27 March 1998 - Added photo of the weather node to the weather station page.
• 20 April 1999 - Added to the long term update to the end of the weather station page.
• 28 May 1999 - Started filling in pages on home garden.
• 28 May 1999 - Added photos on my fun car.
• 28 May 1999 - Updated photos of 1999 album.
• 20 June 1999 - Updated my garden page and 1999 album : Baby Maya, family reunion in Mass.
• 23 June 1999 - Stephanie's birthday pictures.
• 23 June 1999 - Construction of the thermostat node on the home automation network.
• 30 July 1999 - Added write-up of the power node.
• 30 July 1999 - Started SM3A Mission page.
• 29 August 1999 - Installation and completion of the thermostat node on the home automation network.
• 29 September 1999 - Installed the backup electrical generator.
• 29 September 1999 - Added three 1-Wire temperature sensors to thermostat node.
• 18 December 1999 - Updated mission page during SM3A Mission.
• 19 January 2000 - Moved shuttle pictures.
• 19 January 2000 - Pictures from vacation in Aruba
• 20 January 2000 - Added NCS page.
• 4 June 2000 - Reorganized family album, adding Crew visit and Disney vacation
• 4 June 2000 - Chee and Jenny's wedding
• 15 July 2000 - PIC2000 Contest prizes
• 4 August 2000 - Added pictures to family album and updated irrigation system
• 29 August 2000 - Christopher's birthday pictures and Colonial Virginia roadtrip
• 3 September 2000 - DSL (Broadband Internet) connection
• 9 September 2000 - Updated DSL page
• 8 October 2000 - Added GearMinder update and link on main home page
• 8 December 2000 - Added DBC page
• 14 January 2001 - Web to X10 Interface
• 14 January 2001 - Updated main controller page
• 18 March 2001 - Moved everything to www.edcheung.com
• 29 March 2001 - Updated NCS page
• 7 May 2001 - Stephanie's First Holy Communion
• 16 May 2001 - Radon Gas Detector
• 9 June 2001 - Shuttle Astronaut Visit
• 15 Sept 2001 - Adding ICE page, and updated Garden page.
• 10 Oct 2001 - Kit for No-Hum Fan Controller.
• 23 Oct 2001 - ARUBA in space.
• 26 Oct 2001 - Web Cam installed.
• 6 Nov 2001- Added Door Phone.
• 10 Dec 2001 - Visit to Aruba.
• 15 Jan 2002 - Resumed adding material to SM3B page (now that hardware is complete).
• 27 Jan 2002 - Added S300 to camera page.
• 11 Mar 2002 - Refurbished weather station.
• 12 Mar 2002 - SM3B page complete.
• 23 April 2002 - The wisteria finally blooms!
• 20 May 2002 - Several changes to garden series.
• 10 June 2002 - Released rev 0.6 of GearMinder.
• 9 Sept 2002 - The hot seat
• 15 October 2002 - The birth of Jaden Cheung
• 15 December 2002 - Thanksgiving in Boston and Disney World revisited
• 12 January 2003 -  New Year vacation in Aruba.
• 4 June 2003 - Updated info on DSL connection.
• 13 June 2003 - Updated phone node.
• 19 June 2003 - Photos from Sharon's painting class.
• 25 June 2003 - Changed Web hosting provider to ICDSoft.com due to pricing ($5 for 333MB)
• 15 September 2003 - Updated several 2003 events (Story Land, Busch Gardens, Aruba vacations).
  
• 20 October 2003 - Disney vacation with the whole Cheung family.
• 12 December 2003 - Fixed numerous broken links on this site with Xenu.
• 22 December 2003 - Updated Tuner Server page.
  

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