User talk:Felice/Our software

What software will be used with the $100 laptop?

FreeDOS

Any plans of a FreeDOS alternative or to drop GNU/Linux completely? FreeDOS is very effective and small. It is open source. Greowsigbwoe

No plans to drop GNU/Linux, although we expect that some children will want to experiment with other operating systems. --Walter 15:00, 23 September 2007 (EDT)

So it will only be possible if they download them selves? And how will they be able to boot and install? The laptop have neither CD-ROM or floppy drives. Greowsigbwoe

Is FreeDOS preinstalled not even an possible alternative to you? Greowsigbwoe

They'll be able to boot from an SD card or USB. --Walter 15:33, 23 September 2007 (EDT)

I have heard that LinuxBIOS can not boot DOS, but OK. You have not answered if the company might consider FreeDOS preinstalled. Greowsigbwoe

We are not using LinuxBIOS. We are using Open Firmware as our bootloader. OFW does not emulate all the legacy PC hardware you'd need to run DOS, e.g., VESA (since the VESA emulation code in AMD's Geode VSA was the one part they could not open source due to not owning rights), and the PCI configuration emulation code (which gets in our way for fast resume). There are third parties working on a BIOS for the machine but there is a fair amount of driver work required, e.g., DCON. As far as whether or not we would consider FreeDOS preinstalled, if there is sufficient demand for it and it enables us to meet our epistemological goals, then yes. --Walter 15:52, 23 September 2007 (EDT)

I hope there will be someday. But i am not so sure, GNU/Linux is taking over almost everything. From big mainframes to these laptops. Thank you for your answers. Greowsigbwoe

DOS knows nothing of PCI, so the emulation code is not needed. DOS programs generally don't care either. DOS also doesn't need VESA, but many DOS programs do need it. DOS certainly needs a pile of BIOS calls, but these could be built right into FreeDOS. (in other words, hack FreeDOS to boot from OpenFirmware and supply its own BIOS crud) DOS also needs a text mode video screen; this would be difficult but possible. AlbertCahalan 17:18, 23 September 2007 (EDT)

One of the emulators is probably a better choice. It could even be wrapped up as a Sugar activity. If the emulators shipped with the OS itself, then one might be able to write DOS-based activities that are thin wrappers around DOS programs. Maybe there could be an easy way to share DOS disk images, much like TamTam projects can be shared. AlbertCahalan 17:18, 23 September 2007 (EDT)

FreeDOS should run just fine in Bochs on the AMD Geode chips being used. It would make more sense to leave the base machine alone and just run FreeDOS from a USB key containing Bochs and a disk image. That way you make the machine more useful because you aren't subtracting any of the core package and capabilities.

Tools

OLPC on a disk?

Just heard about the Give 1 Get 1 program, which sounds great, but i wonder if there aren't many in North America who would appreciate a kid-friendly computing environment for whom $400 is a bit much to spend, especially if they already have access to conventional hardware.

I haven't analyzed the pros and cons thoroughly but the following question occurs to me:

Would it be practical to create a knoppix-style live CD version of the OLPC environment (or a useful subset) that would run on generic hardware and use it as a fund raising device? an automated site could permit downloading disk images and assertively request a donation . (as it's open source you can't charge a licensing fee, but requesting a donation is probably OK.)

Donations could then be used to subsidize the cost of distributing the complete machines where they are needed.

Many folks already have kid-unfriendly PCs at home. others have access to hand-me down or refurbished hardware incapable of hosting contemporary grown-up computing environments but that would probably work OK with the OLPC software. making a $25-$50 donation and getting an OLPC-like environment on disk might be an easier sell in such cases than a $400 expenditure.

As a side benefit, such a project might permit experimenting with expanding the target audience for the software. there are folks other than young children who might benefit from a more approachable computer. (the elderly, adults with special needs, etc.) frankly, in some respects this may be a better general purpose computing environment than some of the fatter mainstream ones.

Also, getting the software in broader use in developed countries might preclude any stigma connected with the idea of a special product for the poor. it could change the OLPC hardware from an specialty computing system just for the poor to a specialty platform for hosting a software environment that is popular among the affluent.

(As the software is open source presumably it's already possible for somebody to do this independently and perhaps somebody will. this might be benefit the project by popularizing the software, but it wouldn't help the project raise funds. might be good to get there first.)

Right, poverty is right here in the USA. $399 is no good for the kids of a West Virginia coal miner or truck stop waitress. These kids often have just one practical option for getting out of poverty: join the military. $100 might work, barely.

Networking

access of offline content with browser

I am interested to see some of my html content on the OLPC before the content is uploaded. My content is on flash disk. I managed to mount the Flash Disk using the shell. Then I tried to use the browser in the sugar interface to access my index.html file from the Flash Disk. But, so far, all I got is error message. I need your guide.

What is the error message? Crazybus 07:32, 28 July 2007 (EDT)

Page Load Error is the message. I am just trying to access an html file from my flash disk with out being connected to the internet. I used the path to my html file in place of URL.