Category Archives: Tech

OLPC for Birmingham, Alabama?

I just submitted this to Slashdot, as I think it’s interesting what the end result will be? Will the OLPC get squeezed out? Will US kids like ’em (I think they will).

bettlebrox writes Birmingham, Albama, may be the first US city to purchase the OLPC, per the Boston Herald:

‘The City Council has approved a $3.5 million plan to provide Birmingham schoolchildren with 15,000 computers produced by the nonprofit One Laptop per Child Foundation, which is putting low-cost laptops in the hands of poor children in developing countries. The city School Board still must agree to the deal, and some members have reservations. They want proof that computers designed for the remote African bush or the mountains of South America operate properly in an American city already laced with computer networks.

“Third World countries just don’t have some of the issues that we have to deal with, like liability and networking,” ‘

Other concerns they have include training for teachers and kids, and responsibility if OLPC’s are lost or stolen from a child.

Personally, I think it’s a great idea, they’re easy to use (even for teachers), it’s a great way encourage kids to be more computer (and maybe programming) savvy, and it allows for easy online social networking. Also, kids and families can easily pool wireless connections using the OLPC, and it should work seamlessly with any existing networks.

What can we tell the School Board (if they read Slashdot) to address their concerns? And how soon do you think it’ll be before some major US software company offers them free computers running a different OS instead? Also, is it me or does the attitude of the article seem to imply that as this is for poor foreign children that’s it not good enough for Amerikan kids?”
http://www.bostonherald.com/news/national/south/view.bg?articleid=1077975&srvc=rss

Tres cool computer case

http://funlok.com/index.php/crazy-pics/kooooooool-pc-cases.html

As Ilya said, who sent me the link:

Don’t take the first case to Boston’s Logan’s airport!

Of course they don’t tell you where you can get any of those cases, or if they’re case mods (people who customise or build their own computer cases) like here or here.

But, after a wee bit of googling, I found where the case that looks like bomb came from:

http://www.bit-tech.net/modding/2006/05/22/wmd_part2_g-gnome_case_mod/2

It’s what they call a “wicked ass case mod”:

Computer Case mod that looks like a bomb (it’s not really a bomb).

Image from Bit-tech.net‘s site.

Header Image

Trying to replace the header image in the theme I’m currently using. The image is the word unsleepable in the screenshot below:
Default Unsleepable blog theme header image

The theme is called Unsleepable and is by Ben Gray, which is a modified version of the K2 theme by Michael Heilemann.

The instructions at http://openswitch.org/2006/04/16/title-graphic-how-to/ say what file needs to be replaced, and the approximate size. And then used the instructions at http://www.technomono.com/blog/stylish-glossy-text/ to create glossy text thing:

/home/mick blue glossy image for the header of the Unsleepable theme

It doesn’t look bad here on this posting, but in the header it just doesn’t look great. I think I need to change the colour and remove the forward-slashes (/). What do you think?

/home/mick blue glossy image preview in the Unsleepable theme

I’ll try making another one over the weekend.

Updated with unmickable:

Unsleepable WordPress them with unmickable image.

However the font looks too blocky. I wonder if this is because I’m using the Gimp?

Adobe Air for Linux?

A friend forwarded the e-mail below to me. It looks like there is a beta or prerelease of the Linux version of Adobe Air available. However, poking around Adobe’s site I can’t any references to this release and Googling hasn’t turned up anything useful (except for doc from last year saying Air for Linux will be here in the 1.2 release). And the first Q/A in the e-mail say there isn’t a public announcement, yet. If anyone knows what procedure there is get access to a version, please leave a comment.

Wouldn’t you think they’d include a few links in the e-mail! I’m guessing that it’s somewhere on http://labs.adobe.com, maybe all I have to do is register? Nor is there anything on the Air Forums?

The announcement is below, the only changes I’ve made is masking any e-mail addresses (to help prevent unnecessary spam), and some minor formatting to improve the legibility. BTW Adobe, good job on working on providing Linux support. However, I’d suggest that if you provide support for Ubuntu, that you also consider providing packages for Debian which is what Ubuntu is based on.

Update: See Ashutosh‘s comment below.

Also, see Arstechnica’s Air Review.

Continue reading Adobe Air for Linux?

Dell BIOS updates using Linux

Dell provides Ubuntu support for updating the BIOS of Dell systems:

http://direct2dell.com/one2one/archive/2007/12/05/37446.aspx

… be sure the Universe section is enabled in /etc/apt/sources.list, then run as root:

wget -q -O – http://linux.dell.com/repo/firmware/bootstrap.cgi | bash
aptitude install firmware-addon-dell
aptitude install $(bootstrap_firmware -a)
update_firmware

Thanks Dell!

kde4 & debian!

Works great! Following the instructions here:

http://pkg-kde.alioth.debian.org/experimental.html

However, if you install the KDE4 kdeartwork package, any remaining kde3 packages, such as k3b & amarok, will uninstalled and aren’t available for KDE4 on Debian yet.

See the screenshot that highlights transparency:

KDE4 on Debian

However, this does seems buggier than on my laptop running Ubuntu. For instance, whenever I type in the brower (such as writing an e-mail using gmail), the pager flickers off and on, and sometimes the whole bar on the bottom flickers on and off. I’ve tried setting KWIN_NVIDIA_HACK=1 and that didn’t help.

Confused about PSU’s?

Confused about power supplies for motherboards? Me too. This will help:

http://www.theinquirer.net/en/inquirer/news/2003/08/30/power-supplies-become-increasingly-expensive

ATX = 20 pin plug, your Pentium III’s ATX connector and PS
ATX12V = 20 pin atx connector + 4-pin plug for “Additional 12V”
SSI = Intel spec, which, among other things, defines the “EPS” “enhanced” ATX specification
EPS12V= Power supply with 24-pin EPS12V connector, plus one 8-pin “additional 12v connector”.