Back PC de 100 dòlars Catalan XO-1 Czech OLPC XO-1 Danish OLPC XO-1 German OLPC XO-1 Greek $100 Laptop Esperanto OLPC XO-1 Spanish ایکس‌او-۱ Persian The Children's Machine Faeroese XO-1 French

OLPC XO

OLPC XO
An XO-1 prototype
ManufacturerQuanta Computer
TypeSubnotebook[1]
Media1 GB flash memory
Operating systemFedora-based (Linux) with Sugar GUI
CPUAMD Geode LX700@0.8 W + 5536
Memory256 MB DRAM
Displaydual-mode (backlit color, direct-sunlight grayscale) 19.1 cm (7.5 in) diagonal TFT LCD 1200×900
InputKeyboard, touchpad, microphone, camera
Camerabuilt-in video camera (640×480; 30 FPS)
Connectivity802.11b/g /s wireless LAN, 3 USB 2.0 ports, MMC–SD card slot
PowerNiMH or LiFePO4 removable battery pack
Dimensions242 mm × 228 mm × 32 mm (9.5 in × 9.0 in × 1.3 in)
MassLiFePO4 battery: 1.45 kg (3.2 lb); NiMH battery: 1.58 kg (3.5 lb)
Websitelaptop.org

The OLPC XO (formerly known as $100 Laptop,[2] Children's Machine,[3] 2B1[4]) is a low cost laptop computer intended to be distributed to children in developing countries around the world,[5] to provide them with access to knowledge, and opportunities to "explore, experiment and express themselves" (constructionist learning).[6] The XO was developed by Nicholas Negroponte, a co-founder of MIT's Media Lab, and designed by Yves Behar's Fuseproject company.[7] The laptop is manufactured by Quanta Computer and developed by One Laptop per Child (OLPC), a non-profit 501(c)(3) organization.

The subnotebooks were designed for sale to government-education systems which then would give each primary school child their own laptop. Pricing was set to start at US$188 in 2006, with a stated goal to reach the $100 mark in 2008 and the 50-dollar mark by 2010.[8] When offered for sale in the Give One Get One campaigns of Q4 2006 and Q4 2007, the laptop was sold at $199.[9]

The rugged, low-power computers use flash memory instead of a hard disk drive (HDD), and come with a pre-installed operating system derived from Fedora Linux, with the Sugar graphical user interface (GUI).[10] Mobile ad hoc networking via 802.11s Wi-Fi mesh networking, to allow many machines to share Internet access as long as at least one of them could connect to an access point, was initially announced, but quickly abandoned after proving unreliable.[11]

The latest version of the OLPC XO is the XO-4 Touch,[12] was introduced in 2012.

  1. ^ Cite error: The named reference cnetnetbook was invoked but never defined (see the help page).
  2. ^ Cite error: The named reference cbc-2007 was invoked but never defined (see the help page).
  3. ^ Cite error: The named reference Papert was invoked but never defined (see the help page).
  4. ^ Cite error: The named reference Negropontism was invoked but never defined (see the help page).
  5. ^ Cite error: The named reference Ward was invoked but never defined (see the help page).
  6. ^ Cite error: The named reference Vision was invoked but never defined (see the help page).
  7. ^ Huppatz, D.J. (2011). "Roland Barthes, Mythologies". Design and Culture. 3 (1): 85–100. doi:10.2752/175470810X12863771378833. S2CID 144391627.
  8. ^ Cite error: The named reference TED2006 was invoked but never defined (see the help page).
  9. ^ Cite error: The named reference Ways to Give was invoked but never defined (see the help page).
  10. ^ Cite error: The named reference OLPC's Software was invoked but never defined (see the help page).
  11. ^ Cite error: The named reference :1 was invoked but never defined (see the help page).
  12. ^ Cite error: The named reference XO-4 Touch was invoked but never defined (see the help page).

Rich TVX News Network Site

Rich TVX News Network Info

© MMXXIII Rich X Search. We shall prevail. All rights reserved. Rich X Search