Showing posts with label laptop. Show all posts
Showing posts with label laptop. Show all posts

Saturday, January 02, 2010

Not the Apple iTablet or iSlate -- the OLPC XO-3

My XO-1 was the proto-netbook, an innovative low-power mini-laptop with wifi, mesh networking, a rotating screen with a "panel" mode (but no touch screen, alas), and a daylight-viewing mode I still haven't seen matched... as well as some fascinating educational software concepts.

And that was the point: One Laptop per Child had/has a goal of getting teaching machines into the hands of children around the world.

Alas, that first XO also had a keyboard that was a royal pain -- not just built for child-size fingers, but prone to "stuck" membrane keys for "ctrl" and "alt," which rendered my XO useless, especially after "pinching" a key to unstick it caused a rip in the membrane. (Presumably school systems met with the same problem acquired bushels of replacement keyboards, along with these easy-repair instructions.)

I wasn't surprised to see the XO-2 "concept" design last year featuring only a touch panel in place of the keyboard half of the laptop, eliminating the XO-1's weakest link and creating an intriguing two-page "electronic book," with either half usable as an iPhone-style touch-panel keyboard or display.

But now OLPC has taken the conceptual evolution another step, simplifying things even more with the

XO-3 concept design
.

That first typing-surface image made me laugh, reminding me instantly of the screen-keyboard configuration of my second computer, circa 1985, the Tandy TRS-80 Model 100. It ran on four double-A batteries, had a text editor, communication ports and a programming language, and I used mine for about seven years, including some news-reporting trips on the backroads of coastal New England.

Meanwhile, I'll keep watching the Apple tablet gossip. (There's even some speculation that the XO screen I like so much might play a part.) Whatever happens, I certainly hope they don't seriously call it the "iSlate," no matter how much the name might appeal to procrastinators.

As for the thin just-a-panel XO-3, while folks like Forbes magazine speculate about roadmaps and practicality, I have a mental image of thousands of school kids holding panels above their heads, wirelessly networking their screens together to build a composite-image reminiscent of sports-stadium audience card-stunt displays... but a thousand times more creative... and saying... whatever the 21st century generation wants to say to the world.

Thursday, January 10, 2008

Harsh words for little green laptop...

Last week's Economist magazine "Tech View" column had a very negative item about the XO laptop, calling it "clunky," dismissing its developers as "Pollyannaish," and saying the "Give One Get One" program under which I bought mine "fizzled."
Note: After I wrote this page and mentioned the issue on an OLPC wiki, this official reply to the Economist from Walter Bender appeared... or I had simply missed it in my earlier search.
No sources were given for the Economist's "fizzled" comment -- I haven't seen anything elsewhere about the G1G1 program not meeting its goals. As a combination post-beta, charitable contribution and public-relations program, I'd call G1G1 a success -- it got the rumored "One Laptop Per Child" out into adult hands and onto network television screens throughout the U.S. and presumably is financing delivery of thousands of computers to kids...

My XO hasn't failed to attract questions and positive comments at coffee shops in three states -- thanks to G1G1 "bundling" a year's subscription to T-Mobile wifi service. (Most common comment: "How can I get these for my kid's school?") Online, I see more "let's figure it out" and "let's see what we can do" discussions than whining about this all-new device's bugs.

The Economist's reviewer apparently couldn't figure out how to move material between the system's text editor and a Web mail application... I've known a few Windows users who couldn't figure out e-mail attachments with their machines, either. I've been testing the machine with online forums, blog-editing software and Web-based e-mail with reasonable success -- for a machine that really was designed with other things in mind.

I'm not familiar with the other computers the article mentions -- from Intel and other commercial manufacturers, but I suspect that they lack major innovations of the XO, such as its readable-in-daylight reflective screen, its instant "mesh" networking with other XO laptops, its commitment to open-source software, its weatherproof, scratchproof case, and the community of volunteer developers, documenters and testers I've been exploring for the past couple of weeks.

Yes, I had to use the "clunky" Linux underpinnings of the computer to install additional software that American or European adults might want (a more sophisticated Web browser or the ability to play Web videos), but I wasn't expecting a consumer product.

The Economist had no discussion of the music, writing and HyperCard-like EToys programming language software -- or the instant "mesh" networking intended to make it a collaborative classroom workspace for children... without sending participating school systems an annual bill for "software upgrades." That all may be Pollyannish, but I'm waiting to hear how the first year of actual classroom use of the computers works out.

The Economist also moans about "the hubris, arrogance and occasional self-righteousness of OLPC workers." I'm not surprised to find missionaries acting like missionaries, whether they're selling religion, technology or capitalism. I can't imagine anyone using similar terms to describe a crew of Intel and Microsoft salespeople. Heh.

The Economist's Tech View column was accompanied by a Business View piece, The Laptop Wars: Will charity or profit end the digital divide?, about Intel's attempt to sell its small commercial laptop, the ClassMate, in the markets targetted by the not-for-profit XO. The Economist questioned the need for OLPC's idea of "making laptops available cheaply to children in the developing world... as an act of charity," when others believe "there are fortunes to be made designing products for the world’s poorer consumers."

A brief blog item in the Guardian echoes the Economist, but also invites comments. Here's one that caught my eye:
Hate to point out the obvious, but the Economist is not exactly an unbiased referee between the competing philosophies of altruism vs the profit motive, and their realisation in political and economic systems! The Economist is a right-wing publication dedicated to the triumph of corporatism and corporate greed, and the destruction of anything that whiffs vaguely of socialism or doing things for people on a selfless or non-profit-motive basis.
Alas, with my own new semester starting on Monday, I don't have much time to look for responses or discussion... and I will be setting aside my XO for the weekend...

But here are some bookmarks a quick search found; I'll start with them when I get back to the topic:

Tuesday, January 08, 2008

Photo of Robby and Nana by Robert S. Stepno
I've decided to be "Robby" throughout the one laptop per child (olpc) online community -- using the nickname that served me well when my hands were as small as those the little green xo computer is intended for.

Here's Robby's olpc bio page, with links to olpc forums, wiki pages and interesting projects -- including the idea of adapting a journalism tutorial originally written for senior citizens with pens and 1990s' computers to one for children with little green 21st Century laptops.

Tuesday, January 01, 2008

Happy New Year from a small green keyboard in the sun!

I've returned to my oldest existing blog space to test the OLPC XO laptop and its browser (called "Browse") as tools for blog posting and editing. If you're reading this, the combination of XO and online editing works... and may inspire me to use this blog (or this one) more than my "main" one called Other Journalism, which depends on software that I've stuck with for years, but that isn't available for the XO.

The experience: I started writing this while sitting on my sunny back porch with the XO screen in "reflective" mode, which seemed appropriate for a New Year essay inspired by this New York Times article. The sun felt good and the screen was perfectly readable, but windchill affected my typing fingers enough to drive me indoors.

Even with cold fingers, I seem to be getting used to typing on the little green chicklet keyyboard. While it's too small for 10-finger touch typing, I've found a modified six-finger approach works. My breakthough was deciding to leave my thumbs out of it and assign my right index finger to the space bar. The six-finger "home" position that works for me is adf lkn (instead of asdf ;lkj). My typing teacher back at Post Junior College would be horrified.

Back to the business of blogging, which generally involves linking and quoting as well as typing one's own thoughts and observations:
  • The XO can open more than one Browse activity at a time and can switch between them with a press of the alt-tab keys.
  • Copy and paste work between those pages, so I was able to insert the Times link above and a block of quoted text from the New Year story that inspired this whole exercise.
The ideal New Year’s Eve party would come with a psychological voucher, redeemable the next day for a post-mortem session with friends. A chance to relish the night’s humiliations, take bets on who went home with whom, and nominate the guest most in need of therapy, present company included.

An opportunity, that is, to forestall the traditional morning-after descent into self-examination, that lonely echo chamber of what should and could be.
For me, this XO blog examination was sufficiently therapeutic... lonely echochamber or not... Now, off into the new year...

(Note: I was able to add text attributes like italic, the bullet list and color using Blogger's "Compose" view of the page, but did most of the writing and editing in "Edit HTML" mode, because the rich-text "Compose" view renders the XO browser's I-beam cursor invisible, just as it does in in Gmail's rich-text view. I suspect the XO Browse team has that on its bug list. I came back later and added the XO image, as well as deleting some stray space around the indented paragraphs.)

Monday, December 31, 2007

One Laptop Per Child blogging

I just remembered that the template I was using for this blog is similar to the color of my new One Laptop Per Child xo computer... Maybe that's a sign that I should do some blogging with and about it here...

For now, I've mostly been posting in olpc forums and bookmarking pages, including some good YouTube videos, at http://del.icio.us/bstepno/olpc

I also tried using the xo browser with WordPress at my other server-based blog, Red Liner