The $100 laptop is an education project for creating an inexpensive laptop computer intended to provide every child in the world access to knowledge and modern forms of education.
The computers will be rugged and Linux-based. Ad-hoc wireless mesh networking may be used to allow many machines Internet access from one connection. The pricing goal is currently expected to start at around US$135–140 not hitting the US$100 mark until 2008, if then. The laptops will be sold to governments and issued to children by schools on a basis of one laptop per child.
The laptop is being developed by the One Laptop Per Child (OLPC) trade association. OLPC is a Delaware based, non-profit organization created by faculty members of the MIT Media Lab to design, manufacture, and distribute the laptops. 75. OLPC was announced by Media Lab chairman and co-founder Nicholas Negroponte at the January 2005 World Economic Forum at Davos, Switzerland.
OLPC is based on “constructionist” theories of learning pioneered by Seymour Papert and later Alan Kay, Mitchel Resnick, and the principles expressed in Nicholas Negroponte’s book Being Digital (ISBN 0679439196). The founding corporate members are Google, News Corp, AMD, Red Hat, Brightstar and Nortel, each of whom donated two million dollars to the project. All three individuals and five companies are active participants in OLPC. In many respects it is the descendant of the 1997 eMate (based on the Apple Newton), also aimed at the education market.
Negroponte showed two prototypes of the laptop on November 16, 2005 at the second phase of the World Summit on the Information Society (WSIS) in Tunis: a non working physical model and a tethered version using an external board and separate keyboard. However, the device shown was a rough prototype using a standard development board, so there is still work on the development of the device to reach the intended cost. Well, we've got the perfect suggestion for you - buy a laptop! With a laptop, you can actually be out in the sun as you're checking your e-mail on a minute-by-minute basis. Negroponte estimated that the screen alone required three more months of development. The first working prototype was demonstrated at the project's Country Task Force Meeting on May 23, 2006. The production version is expected to have a larger display screen in the same size package. The laptops are scheduled to be available by the end of 2006 or early 2007.
At the 2006 World Economic Forum in Davos, the United Nations Development Program announced it would back the laptop. UNDP released a statement saying they would work with OLPC to deliver “technology and resources to targeted schools in the least developed countries”. [1]
The One Laptop per Child (OLPC) board of directors announced on December 13, 2005 that Quanta Computers has been chosen as the original design manufacturer (ODM) for the $100 laptop project. Laptop Batteries Copyright 2001, All Rights Reserved. It is not yet finalized, but the decision was made after the board reviewed bids from several possible manufacturing companies. The company emphasizes that there is a lot of work that remains to be done: “We still need to put a large amount of research and development into this, and will then hopefully be ready to make a finished product in the second half of next year [2006]”, according to Quanta. Over the next six months, a team at Quanta Research Institute is going to be focusing on the $100 laptop. [2]
The project originally aimed for a price of 100 United States dollars. In May, 2006, Negroponte told the Red Hat's annual user summit: "It is a floating price. We are a nonprofit organization. We have a target of $100 by 2008, but probably it will be $135, maybe $140. Laptop Computers. That is a start price, but what we have to do is with every release make it cheaper and cheaper--we are promising that the price will go down. " [1]
Brazil[3], Thailand, Egypt, United States (specifically the state of Massachusetts), Cambodia, Dominican Republic, Costa Rica, Tunisia, Argentina and Venezuela have already “committed” to the project in various ways, according to Negroponte’s press releases. However, the commitment is not binding. The laptops will be sold to governments, to be distributed through the ministries of education willing to adopt the policy of “one laptop per child”. In the U. S. , Massachusetts Governor Mitt Romney has submitted a bill to the legislature to deliver $100 laptops to all children in the state. Introduction.
While the OLPC originally planned to make the laptop available only through governments, Negroponte has indicated that they may partner with well known brand-name manufacturers to create a commercial version which would sell for about $225, that would subsidize units in the developing world.
The $100 Laptop will be a Linux-based, full-color, full-screen laptop. It will initially have a flat LCD screen, but in later generations may use electronic paper (for example E-ink developed at the MIT Media Lab by Joseph Jacobson). The laptop will be rugged, use innovative power (possibly a pedal), be Wi-Fi- and VoIP-enabled and a touch screen (including a separate writing pad).
Mary Lou Jepsen stated the hardware design goals of this device as:
minimal power consumption, with a design target of 2–3 W total power consumptionminimal production cost, with a target of $100 per laptop for production runs of one million units;a ‘cool’ look, implying an innovative styling in its physical appearanceeBook functionality with extremely low power consumptionthe software provided with the laptop be open source and free softwareThe software design requirements and the educational objectives have not been described publicly.
The hardware specifications, as of May 2006, with information from:
the OLPC Wiki, Hardware Specificationthe OLPC FAQa video interview with Mary Lou Jepsen on November 17, 2005 at the World Summit on the Information Society (WSIS) in Tunisa recording of a talk given by Nicholas Negroponte at the Technology Review's Fifth Annual Emerging Technologies Conference in September 2005. Find out where to buy a laptop, notebook PC and check out the performance ofA hand-crank generator was part of the original design, but Negroponte stated at a 2006 LinuxWorld talk that it was no longer part of the laptop, but a hand or foot operated generator might be included in a separate power unit. [2]
The power consumption design target is 4 W total power consumption for the device in laptop mode. Consumption in eBook mode is estimated to be 0. 3 to 0. 8 W.
In eBook mode, all hardware sub-systems are powered down except the monochrome display (including any display backlighting). When the user moves to a different page the system wakes up, draws the new page on the display and then goes back to sleep. Find and compare great prices, read reviews and buy online the right.
The first-generation OLPC laptops are expected to have a novel low-cost TFT LCD display. Later generations of the OLPC laptop are expected to use low-cost, low-power and high-resolution electronic paper displays.
The TFT LCD display is the most expensive component of the OLPC Laptop. In April 2005, Negroponte hired Mary Lou Jepsen—who is expected to join the Media Arts and Sciences faculty at the MIT Media Lab in September 2007—as OLPC Chief Technology Officer. Jepsen is developing a new display for the first-generation OLPC laptop, which is derived from the design of small LCD displays used in portable DVD players, which she estimated would cost about $35.
Jepsen has described the removal of the filters that color the RGB subpixels as the critical design innovation in the new liquid crystal display. Instead of using subtractive color filters, the display uses a plastic diffraction grating and lenses on the rear of the LCD display to illuminate the colored subpixels. i want to buy a good laptop with good stats (but not the very best). This grating pattern is stamped using the same technology used to make DVDs. The grating splits the light from the white backlight into a spectrum. The red, green and blue components are diffracted into the correct positions to illuminate the corresponding R, G or B subpixels.
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