Category Archives: Technology

XO-1.5 early production laptops – free to contributors worldwide!

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After a year of intense engineering draws to a close, One Laptop per Child is getting ready to take our new much faster XO-1.5 laptop out of the oven…

We ask educators and hackers the world over to taste our freshly baked treats: who do you know, who has Great Ideas for firing up classrooms using OLPC’s brand new XO-1.5 laptops, building lifelong opportunity for the world’s poorest children?

Take a Big Bite: If you are planning work on content, software, or hardware learning projects with an XO, please apply today to our contributors program.  If OLPC’s XO-1.5 C2 early production laptops can help you and your community innovate using Sugar and Gnome learning software, you may be able to get free laptops for development and testing.  OLPC and Sugar Labs would love your help empowering deep Learning/Deployment in some of the most challenging environments and underserved countries you know.

Dimpled XO 1.5 Hinge Cover

     Dimpled XO 1.5 Hinge Cover: Look closely for the 3 new dots!

We recently modified the Contributors Program F.A.Q. to make clear that, in addition to content, software, and hardware work, we also encourage proposals for free laptops from volunteers doing exceptional and creative outreach/advocacy work.

Do you still need background on the XO-1.5’s breakthrough new performance and possibilities before you apply?  We invite pioneering educators and experimenters to jump in, helping pave the way for the next generation(s) of hands-on educational computing and open educational resources in all languages!

Thanks: group proposals especially welcome from informal user groups in any city worldwide!! If you too need help forming a community volunteer group like the ~100 people who recently signed up in Los Angeles, please write volunteer@laptop.org

(Small print: OLPC will pay for shipping and customs/import fees worldwide if you are approved, in all countries where this is possible)

XO-3 concept design is here!

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Update: thanks for all of the feedback on the design!  There has been some discussion about materials, and a few interesting pieces have passed around the office, but no new eye-candy is forthcoming for a while — we’re busy getting the 1.5 out the door.

The XO-3: it’s designed to be thin, sleek, and touch, while continuing to lower power, cost, and material waste.  We’ve been anticipating the new designs for a while, and now they’ve arrived!  As announced in Tuesday’s  press release, after our upcoming releases of our 1.5 and 1.75 models next year, we are looking at the XO-3, a thin touchscreen tablet, for 2012.  Here are the latest images from the Fuse design team:

xo3 1

xo3 2

xo3 3

xo3 4

xo3 5

xo3 6

xo3 7

xo3 8

xo3 9

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XO roadmap updates: XO 1.5, 1.75, and 3

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Today we announced our coming hardware lineup, the pending production of the XO 1.5, and published the first concept photos and timeline for the XO-3 tablet.  Here’s the press release:

ONE LAPTOP PER CHILD DRIVES BREAKTHROUGH ADVANCES IN REVOLUTIONARY XO CHILDREN’S LAPTOP Product Road Map to Deliver Unprecedented High Performance, Low Power Consumption and Design Innovation at Lower and Lower Cost

Cambridge, Mass., Dec. 22, 2009 – One Laptop per Child (OLPC), a nonprofit organization whose mission is to help provide every child in the world access to a modern education, announced today its product road map to deliver robust laptop performance and innovative design for use in the most remote, poor and rural communities and at the lowest power and cost in the industry.

“The first version of OLPC’s child-centric laptop, the XO, is a revolution in low-cost, low-power computing. The XO has been distributed to more than 1.4 million children in 35 countries and in 25 languages,” said Nicholas Negroponte, founder and chairman of One Laptop per Child. “To fulfill our mission of reaching 500 million children in all remote corners of the planet, OLPC will continue to innovate in design and performance. Because we are a non-profit, we hope that industry will copy us.”

The new versions of the XO laptop will be as follows:

• XO 1.5 – The XO 1.5 is the same industrial design as the XO 1.0. Based on a VIA processor (replacing AMD), it will provide 2x the speed, 4x DRAM memory and 4x FLASH memory. It will run both the Linux and Windows operating systems. XO 1.5 will be available in January 2010 at about $200 per unit. The actual price floats in accordance with spot markets, particularly for those of DRAM and FLASH.

• XO 1.75 – The XO 1.75, to be available in early 2011, will be essentially the same industrial design but rubber-bumpered on the outside and in the inside will be an 8.9”, touch-sensitive display. The XO 1.75 will be based on an ARM processor from Marvell that will enable 2x speed at 1/4 the power and is targeted at $150 or less. This ARM-based system will complement the x86-based XO 1.75, which will remain in production, giving deployments a choice of processor platform.”

• XO 3.0 – The XO 3.0 is a totally different approach, to be available in 2012 and at a target price well below $100. It will feature a new design using a single sheet of flexible plastic and will be unbreakable and without holes in it. The XO 3.0 will leapfrog the previously announced (May 2008) XO 2.0, a two-page approach that will not be continued. The inner workings of 3.0 will come from the more modest 1.75.

Let us know what you think!

PixelQi update: 3Qi display enters production

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When I joined OLPC in 2006, the first thing that blew my mind was the open collaborative process  used across the project.  The second was Mary Lou Jepsen‘s incredible  sunlight-readable screen.

When the first prototype came to our machine lab, I used to stop in every day before heading home, to spend a few minutes looking at it or using it.  The displays have a delicious matte quality (the original prototypes had a similar glossy one) that makes anything displayed on them look like a work of art — not unlike the effect of a good matte finish on a photo print, or a tuxedo on the boy next door.  And it’s low-power and inexpensive, the sort of technology shift that should become universal.

We have always been open about the tech that goes into our work, in the hopes that other designers and creators will learn from our experiences.  And this display, one of the miracles of the XO, has long been something we’ve hoped to see appear in other laptops and devices.

So it has been delightful to watch the growth of PixelQi, Mary Lou’s new company focusing on producing and distributing those displays.  Their latest screen is 10.1″ and slightly lower-power and higher contrast than the screen in the XO-1.  Here’s a side-by-side comparison of different displays in an office… one of them with its backlight off.

A Pixel Qi screen with its backlight off, next to standard computers with backlights on. Bright office lighting.

A Pixel Qi screen with its backlight off, next to standard computers with backlights on, in bright office lighting conditions.

Today they announced they have started mass production, and will be on display with some of their first clients in at CES in January.   Technophiles may be lusting after them for indoor use, but we’re looking forward to the day that all netbooks are usable in outdoor classrooms.   To the PixelQi team: congratulations!

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http://pixelqi.com/

School Server v0.6 released

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The School Server is a key component of OLPC deployments — and one that was somewhat late to the stage. So I am pleased to report that there is a new and improved! version 0.6 available.

The main goal of this release is making installation and configuration easier and more reliable. It is an incremental update on the XS-0.5.x codebase, light on new features but strong on the “it just works” side. And very easy to upgrade for XS-0.5.x users.

What is a School Server, you ask? When you deploy XOs to a school, you want a server to connect them to the internet, serve content locally, provide backup  and upgrade services, and more. You can find out more in  our earlier story on it, or jump straight into the wikipage that explains it all.

This release brings:

  • Easier installation. Mysterious ejabberd commands are gone, rejoice!
  • Moodle and the XO authenticate transparently. Register, restart, click the ‘Local Schoolserver’ link in Browse. It just works.
  • Better network scalability. Moodle can directly control the neighbourhood view which is controlled by ejabberd. Now traffic no longer swamps the network and XOs.
  • Delegated security. You can use time-based security even with disconnected or partially connected School Servers.
  • An XO can run as a School Server. Suitable for small schools or groups.  This is still experimental, but is running pretty well.
  • Want to know more?  Read the release notes.

The work for our next release has already started, as people have been working ahead.  More after the jump.

Continue reading →

XO 1.5: Create, Collaborate, Contribute

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As the mystery around the XO-1.5 unfurls, take part in something historic! Approximately 30 XO-1.5 B2 units are now available at OLPC in Cambridge, Massachusetts. Given that our supply is limited, we want our allocation to be fair and meritocratic. Here are some key points to remember for this round:

  • Hardware and software developers will get priority over educators.
  • Educators will get in on the next round – the hardware and software need to work first!
  • Certain projects may possibly be vetoed if they are violent or unsuitable in nature.
  • Worldwide shipping and customs/import fees are included in this participation.

Don’t know where to start? Use the following as general starting points for your ideas:

Need something more specific? Here’s a list of suggestions based on notes from Daniel Drake:

  • Voice chat (maybe even VoIP? Imagine the XO doubling up as a phone!)
  • Project Karma, the superb endeavor led by the OLE Nepal team.
  • Physics activity – Can the make-believe “Physics” world interface with the real world? Think sensors!
  • Media editing activity – Going beyond simply “Record“ing on the XO.
  • Programming activities – Building upon Pippy, Develop and maybe even an activity for LOGO.
  • Sustenance activities – Build/improve upon Simcity, FoodForce II, or be inspired by  The Incredible Machine!
  • Ebooks – take a look at the latest Read activity and its support for annotations and formats, and build upon it.
  • Touchpad activity – How do I use the touchpad? A simple but much needed activity.
  • Low level stuff – the new video driver, for instance.
Create, Collaborate, Contribute

Create, Collaborate, Contribute

The Contributors Program is a thriving program that has seeded a whole set of unique and interesting projects around the world. Dare to contribute a Project ranging across educational, technological, and/or outreach initiatives… Want to know more about Contributors Program? Read our FAQ at http://wiki.laptop.org/go/Contributors#FAQ

Further XO-1.5 test units will likely not be available until December (around release time of the XO-1.5) so find your muse, get your ideas together, and send them in! Interested folks need to email contributors@laptop.org explaining how their software/development or other projects impacts children. Take a look at this form http://wiki.laptop.org/go/Contributors_program/Project_proposal_form and submit your proposal!