User contributions
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- 12:10, 1 September 2007 (diff | hist) . . (+23) . . Barcode file transfer (→How does the recipient read the information?)
- 12:09, 1 September 2007 (diff | hist) . . (+66) . . Barcode file transfer (→How big are they?)
- 12:06, 1 September 2007 (diff | hist) . . (+1,491) . . Barcode file transfer (Added links and Using information from 2D barcodes in mass publications.)
- 11:37, 1 September 2007 (diff | hist) . . (+31) . . Barcode file transfer (Revised intro.)
- 11:32, 1 September 2007 (diff | hist) . . (+15) . . Barcode file transfer (→Who can use it?: Changed title.)
- 11:31, 1 September 2007 (diff | hist) . . (+906) . . Barcode file transfer (Added categories Network and Internet, plus IPR issues.)
- 11:14, 1 September 2007 (diff | hist) . . (+103) . . Barcode file transfer (→How are they created?: Fixed typos.)
- 11:08, 1 September 2007 (diff | hist) . . (+3,791) . . N Barcode file transfer (First version.)
- 10:34, 1 September 2007 (diff | hist) . . (+198) . . Internet (→Pages for other data-communication technologies: Added 'Barcode file transfer' section.)
- 07:55, 1 September 2007 (diff | hist) . . (+276) . . Radio and broadcast (→Overview: Added where it could be used and by what type of computer.)
- 07:44, 1 September 2007 (diff | hist) . . (-64) . . Radio and broadcast (→Overview: Added bit about doesn't required a license, etc.)
- 07:35, 1 September 2007 (diff | hist) . . (-3) . . Radio and broadcast (→Signal format: Changed frequencies, updated picture.)
- 07:29, 1 September 2007 (diff | hist) . . (+1) . . Radio and broadcast (→Signal format)
- 06:57, 1 September 2007 (diff | hist) . . (+151) . . Radio and broadcast (→Signal format: Added picture of waveforms.)
- 06:50, 1 September 2007 (diff | hist) . . (+199) . . N File:AFSK.png (Binary Data repesenting part of a file, embedded as AFSK Audio Frequency Shift Keying audio-tones within a Music Signal. The binary 0s and 1s are represented by periods of 1200Hz and 2400Hz sinewave.)
- 05:21, 1 September 2007 (diff | hist) . . (+167) . . Radio and broadcast (→Development status: Added stuff about university project, etc.)
- 05:16, 1 September 2007 (diff | hist) . . (+326) . . m Radio and broadcast (→Overview: Moved text around.)
- 05:03, 1 September 2007 (diff | hist) . . (+18) . . Radio and broadcast (→Overview: Improved wording of intro.)
- 06:59, 31 August 2007 (diff | hist) . . (+837) . . The Theft Problem (Added 'steel cable and padlock'.)
- 06:41, 31 August 2007 (diff | hist) . . (+157) . . The Theft Problem (→The EduVision eSlate anti-theft system: Added WLAN, FLASH, etc.)
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