All public logs

Combined display of all available logs of OLPC. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

• 09:35, 20 September 2009 Ricardo talk contribs success (84.45.150.126)
• 20:06, 16 August 2009 Ricardo talk contribs success (84.45.150.126)
• 07:50, 19 October 2007 Ricardo talk contribs uploaded File:Tree network.png (Tree Network for Data Broadcasting or Collection.)
• 07:05, 3 September 2007 Ricardo talk contribs uploaded File:Example 2D Barcode PDF417.jpg (Example 2D Barcode in PDF417 format, containing the message, 'This laptop belongs to school X'.)
• 06:58, 3 September 2007 Ricardo talk contribs uploaded File:Example 2D Barcode.jpg (Example 2D Barcode in 'Data Matrix' format, containing the message 'Welcome to OLPCWiki'.)
• 11:32, 1 September 2007 Ricardo talk contribs uploaded 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 bursts of sinewaves.)
• 11:28, 1 September 2007 Ricardo talk contribs uploaded 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 bursts of sinewaves.)
• 11:02, 1 September 2007 Ricardo talk contribs uploaded File:AFSK.png (Radio and broadcast Embedding Data as Hidden-Sounds within a Radio-Station’s Audio-Stream 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)
• 10:58, 1 September 2007 Ricardo talk contribs uploaded 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, in this example.)
• 10:53, 1 September 2007 Ricardo talk contribs uploaded 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.)
• 10:50, 1 September 2007 Ricardo talk contribs uploaded 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.)
• 20:28, 12 August 2007 Ricardo talk contribs uploaded File:Exam result versus ready to test result.jpg (Exam results versus Ready To Test results for a sample of 100 children in a particular subject.)
• 06:02, 11 August 2007 Ricardo talk contribs uploaded File:Network topologies.jpg (Network topologies or shapes. This is a copy of a Public Domain photo from Wikipedia by user Foobaz – see Wikipedia [http://en.wikipedia.org/wiki/Image:NetworkTopologies.png Network Topology] page for copyright info.)
• 05:58, 11 August 2007 Ricardo talk contribs uploaded File:USB flash drive.jpg (A USB flash drive, shown with a 24 mm U.S. quarter coin for scale. This is a copy of a public domain photo from Wikipedia by user Dori. See [http://en.wikipedia.org/wiki/Image:USB_flash_drive.jpg USB Flash Drive]article.)
• 05:50, 11 August 2007 Ricardo talk contribs uploaded File:Example sneakernet.jpg (Example of a Sneakernet, a system for transporting files between schools on physical media, such as a USB Flash Drive.)