Archive for the ‘hardware’ Category

One Laptop Per Child

Friday, March 21st, 2008
OLPC Logo
http://www.laptop.org/

It’s here, the ideal gift for early adopters.

We’ve been hearing about the $100 Laptop for months now. It seemed like a pipe dream. A laptop for children in third world countries? It would have to be an engineering marvel. The kids often live in houses with dirt floors. They often don’t have electricity. Internet infrastructure - or even telephone service - is non-existent in rural towns. They’ve probably never seen a computer before. They’ll have to learn the OS and the software without the a priori assumptions of a Westerner. Getting computer teachers trained has to be a logistical nightmare! How can this possibly work?

The answer is one that wouldn’t occur to most of us… Cooperation on a global scale!

It’s the One Laptop Per Child (OLPC) program. This program attempted to design, build and distribute laptops for under $100 to children in third world countries.

In December OLPC had a promotion where if you donated a laptop you could buy a second laptop. PLUS you get a year of free Sprint wifi access at places like Barnes & Noble, St*rbucks, etc. that you can also use with any other wifi devices you may own - laptops and PDAs. The Sprint access alone is worth the price of the laptop.

The XO has totally new hardware with VERY low power consumption. The XO has a very cool GUI called “Sugar” that’s usuable even by kids who can’t read yet, much less read English. Sugar is based on a trimmed down Linux OS with programs written just for it. Programs like a music synthesizer, Turtle Graphics, word processing, a web browser and that’s just the START of it!

Since The XO is intended for third world countries, it has wifi - no ethernet infrastructure is necessary. They’ll automatically connect at power up to other XOs that they find. This enables the kids to work on collaborative projects. Not just chatrooms, but writing music together in the music workspace! Collaboration is the key to the future.

The XO has two antennas and uses them to triangulate and display a 2D map of surrounding XOs and wireless access points. It took a while and I had to change some of my router settings, but I was able to connect to the Internet with my XO.

There is an available hand crank to charge the XO if you don’t have electricity in your village. I think they said there’s a solar battery charger available too. They also have wireless teacher access points that enable the kids to get on the Internet and see what’s going on in the rest of the world. This is a really ambitious project. I did what I could.

I’ll post an update if the Give One - Get One program runs again. Your donation is partly tax deductible. And you’re doing something good for less fortunate kids. It’s a win-win game.

My XO Laptop

Thursday, January 24th, 2008

My XO Laptop is almost here. Watch this space for a
technical writeup and demo video.

—– Original Message —–
From: OLPC Customer Care
To: banth@…..
Sent: Thursday, January 24, 2008 2:30 AM
Subject: Your XO Laptop

Dear Donor,
We wrote you several days ago to let you know that your donation is in our
shipping queue for the shipment of your XO laptop.
We are awaiting the arrival of new inventory so that we may ship your laptop
to you. We will send you another update in the next few days when we have
specific shipping information.
We appreciate your generosity and patience.
Sincerely,
OLPC Donor Services

Sandisk Memory and Alzheimers

Saturday, September 22nd, 2007

SanDisk Takes Action Against Alzheimers

For some reason, Sandisk believes that selling special purple flash memory will fix Alzheimers. I have no idea why I think this is funny. I fully expect to spend the last few years of my life not remembering from moment to moment what I am doing. Oh, look, a plate of half-eaten something I don’t know the name of… should I eat it? Shudder.

They’re going to find out that Alzheimers is caused by a low-fat diet. Those plaques? They land in the empty spaces left behind when the brain - which is largely fat - melts away.

Sandisk was one of the major backers of the Secure Digital card format. I recommend the product highly, no matter what color it is.

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Dude, You Got A Dolt

Monday, July 31st, 2006

Dell bollocksed up my account information and I’ve been trying for days to get them to correct it. They are very polite, but completely ineffectual.

This latest in a string of ineffectual support people yelled a fax number at me in big red letters. I have no idea what I’m supposed to fax. I printed out the email and faxed that. Hmmm.

—– Original Message —–
Sent: Monday, July 31, 2006 11:02 AM
Subject: Customer account maintenance request xxxxxxx received 7/27/2006 7:56:00 AM

We were unable to process your request.
For business name and/or address changes we need the e-mail directly from the customer with the BUSINESS NAME in the address.
Please fax to 1-800-727-4000

Thank you,
Customer Account Maintenance (CAM)
DeLL,Inc
ac

 

There is no business name.  I am not a business.  I am a person.  I cannot imagine what part of “Please correct my billing address” you are finding so
difficult.
 
I am so amazingly disgusted with the level of support I am receiving from you people that I am going to send the computer back.  I’m going to buy a Gateway or an eMachines or build something myself.  I don’t care which.
Please give me an RMA number.  I want to send the computer back to you tonight so that I can order a replacement immediately.  I have work to do and I don’t have time for this.
 
 
Leslie

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