User contributions for Ricardo
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11 August 2007
- 06:5206:52, 11 August 2007 diff hist +22 Radio and broadcast Added internet category.
- 06:4806:48, 11 August 2007 diff hist +55 Motoman Added category 'internet' and Sneakernet reference.
- 06:4006:40, 11 August 2007 diff hist +21 Internet Added article to category 'internet'.
- 06:3706:37, 11 August 2007 diff hist +96 N Category:Internet Internet category - First version current
- 06:2906:29, 11 August 2007 diff hist −21 m Sneakernet →Alternative data-services for remote areas: Removed 'see this'.
- 06:2406:24, 11 August 2007 diff hist +2 m Sneakernet →Technical articles: Fixed line spacing.
- 06:1806:18, 11 August 2007 diff hist 0 m Sneakernet →Advantages of a Sneakernet: Made 'much better than nothing' bold.
- 06:1506:15, 11 August 2007 diff hist +5 m Sneakernet →Manual system interface: Corrected formatting.
- 06:1406:14, 11 August 2007 diff hist +11 m Sneakernet →Scripts to assist a manual system: Corrected formatting.
- 06:0806:08, 11 August 2007 diff hist +52 Sneakernet →OLPC laptop: Added text to link.
- 06:0506:05, 11 August 2007 diff hist +36,544 N Sneakernet Sneakernet - First version
- 06:0206:02, 11 August 2007 diff hist +218 N 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.
- 05:5805:58, 11 August 2007 diff hist +220 N 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. current
- 05:5005:50, 11 August 2007 diff hist +118 N File:Example sneakernet.jpg Example of a Sneakernet, a system for transporting files between schools on physical media, such as a USB Flash Drive.
- 05:0105:01, 11 August 2007 diff hist +754 Radio and broadcast →Satellite TV Multi-Language Sub-Carriers: Added cost comparison to VSAT and some links.
10 August 2007
- 16:2516:25, 10 August 2007 diff hist +123 Radio and broadcast →Overview: Added sentence about usefulness.
- 14:3814:38, 10 August 2007 diff hist +140 Radio and broadcast →Satellite TV Multi-Language Sub-Carriers: Added price and reworded error correction.
9 August 2007
- 17:5317:53, 9 August 2007 diff hist +136 Radio and broadcast →Improvement over time: Changed section name and added tone length.
- 09:2509:25, 9 August 2007 diff hist +254 Talk:One encyclopedia per child →Browsing relationships between articles: Improved wording.
- 08:0808:08, 9 August 2007 diff hist +3,501 Software ideas Added section - Software for scheduling activities.
- 07:5907:59, 9 August 2007 diff hist +2 m Software ideas →Porting Existing Software: - corrected heading level.
7 August 2007
- 10:1510:15, 7 August 2007 diff hist +163 Radio and broadcast →Satellite TV Multi-Language Sub-Carriers: Asked whether anyone is interested in developing it.
- 10:1310:13, 7 August 2007 diff hist +163 Radio and broadcast →Options: Asked whether anyone is interested in developing it.
- 10:0610:06, 7 August 2007 diff hist −160 m Radio and broadcast →Very long distance Wi-Fi: Minor rewording.
- 10:0010:00, 7 August 2007 diff hist +41 Radio and broadcast →Improvement over time: Mentioned dial-up modems.
- 09:5509:55, 7 August 2007 diff hist +108 Radio and broadcast →Improvement over time: Added reference to FSK.
6 August 2007
- 08:2108:21, 6 August 2007 diff hist +2,380 Talk:One encyclopedia per child Added section 'Browsing relationships between articles'.
28 July 2007
- 04:2904:29, 28 July 2007 diff hist +30 Radio and broadcast →Overview: - added cost of USB radio.
26 July 2007
- 16:4316:43, 26 July 2007 diff hist +443 Ask OLPC a Question/New Accessing another school's Mesh Network
- 09:5009:50, 26 July 2007 diff hist +1,050 Radio and broadcast →Satellite TV Multi-Language Sub-Carriers: - added some equipment details.
23 July 2007
- 11:4711:47, 23 July 2007 diff hist +65 Radio and broadcast →Quantity of data: - added note about file compression.
- 11:4411:44, 23 July 2007 diff hist +58 m Radio and broadcast →Quantity of data: - corrected data rate estimates.
- 11:2811:28, 23 July 2007 diff hist −3 m Radio and broadcast →Satellite TV Multi-Language Sub-Carriers: - corrected data estimates.
- 11:2211:22, 23 July 2007 diff hist +406 Radio and broadcast Satellite TV Multi-Language Sub-Carriers - Added data transfer rates.
- 10:2810:28, 23 July 2007 diff hist +108 m Radio and broadcast →Wider Use of Data by Radio: - Rewording.
- 10:1610:16, 23 July 2007 diff hist +467 Radio and broadcast Added 'Quantity of data' sub-section to embedded audio section.
22 July 2007
- 14:4614:46, 22 July 2007 diff hist +6 m Radio and broadcast →Developer-skills: - added the word 'still'
20 July 2007
- 16:5916:59, 20 July 2007 diff hist −4 m Radio and broadcast Very long distance Wi-Fi - corrected minor typos
- 16:5416:54, 20 July 2007 diff hist +92 m Radio and broadcast Cheap Hardware - Jack lead must connect radio to mono microphone socket
- 13:5913:59, 20 July 2007 diff hist +1,605 Radio and broadcast Added section - Very long distance Wi-Fi
- 06:2706:27, 20 July 2007 diff hist +262 Radio and broadcast Two-Way Transmission - Benefits for Radio-Stations and Schools - Added accumulation of library for schools.
- 06:1806:18, 20 July 2007 diff hist +739 User:Ricardo Listed contributions.
19 July 2007
- 12:2912:29, 19 July 2007 diff hist +924 N User:Ricardo Added user page for Ricardo.
- 09:2809:28, 19 July 2007 diff hist +49 m Radio and broadcast Added article to additional categories 'Software ideas' and 'Network'.
18 July 2007
- 15:3615:36, 18 July 2007 diff hist +54 m Radio and broadcast Satellite TV Multi-Language Sub-Carriers - Added signature and timestamp
- 15:3415:34, 18 July 2007 diff hist +53 m Radio and broadcast Added signature and timestamp
- 13:3613:36, 18 July 2007 diff hist +389 USB peripherals Added section - External Storage - A USB Hub for a collection of USB Memory Sticks
- 10:0810:08, 18 July 2007 diff hist +15,612 Radio and broadcast Added section - Embedding Data as Hidden-Sounds within a Radio-Station’s Audio-Stream
- 09:5109:51, 18 July 2007 diff hist +24 m Radio and broadcast Satellite TV Multi-Language Sub-Carriers - minor change to first sentence and changed indent level
- 09:4509:45, 18 July 2007 diff hist +948 Radio and broadcast Satellite TV Multi-Language Sub-Carriers