Presenting The CDR-ROM

nachoboy writes "Here's a cool new idea: the CDR-ROM. Allows a portion of the CD to be written and them mass produced, leaving the remaining area recordable by the user. It may sound funny, but if AOL started sending out CD's like this I might just start keeping them around."

Comments

Viable idea

[unterderbrucke]

CD-ROMRW

The kiddies could use a program to take care of their little Pokemon/Yu-gi-oh/the popular electronic pet du jour, and write it to the cd when they're done and carry it around for them. No need to carry around a disc to play your saved game.

Hmm

[Cyno01]

Wouldnt CDRW-ROM make more sense? why would you have a write once portion of a disc with a part already stamped. With a CDRW-ROM you could save your games on the game cd, no more save files or memory cartriges.

Is this good or bad?

[GrouchoMarx]

Good: Knoppix CDs that boot themselves and then let you write to a small section of the CD, so that you can keep a permanent record of the files you write in the computer lab.

Bad (and the likely goal): CDRs that have DRM features written at the beginning of the disk to keep you from writing "untrusted" content to the rest of it. Watch these replace normal CDRs and hurt the CD remixing industry. (While the RIAA collects a higher piracy tax on them anyway.)

Great for copy protection.

[Rolo Tomasi]

During the installation, the install program writes your processor's serial number (or soon your TCPA ID) to the CDRR. You probably don't want to "borrow" that CD to anyone anymore.

Or, you could limit how many times a program can be installed ... endless possibilities.

Updatable apps

[binaryDigit]

I can't seem to get to the site (/.'ed?) but one use that springs to mind is being able to update the data for some application. Right now you purchase some app that might come on a cd, lets say a mapping app. When you want to install updated data, you either get a new cd, or you download, but you can't have the updated stuff with the cd, since it's still on the machine you downloaded. With this, you could download and burn the update and still have everything together.

Another app could be a way to distribute homework to students. The homework/text is on the stamped portion. As the students do their homework, it can be burnt on the cd. At the end of the year you have a permanent record of the class. You could extend this to storing markup information (bookmarks, notes, etc) and adding supplemantal info as well.

Good for Canadians...

[Abcd1234]

Possibly, anyway. We pay a levy here on blank CDRs. BUT, they must be blank. SO, with something like this, you might be able to conveniently skirt said levies, with a small reduction in capacity.

I don't like the idea ...

[Khalidz0r]

Wouldn't this idea make it possible for people to abuse AOL's name and give out the CD again (some way or another) with additional malecious programs. This would easily trick many people into installing them and then the blame would go into the CDR-ROM producer (AOL in this case).

I always believed the inability to write over a distributed CD coming from a kind of trusted company is a good idea because it disallows such kinds of faking.

Khalid

Think about applications for games.

[carlmenezes]

Consider this scenario :

Games don't use the windows registry at all, or they use temporary registry settings if necessary. All configuration info is kept on the CD.
The game is essentially playable off the CD. Your saved games go BACK ON the CD. Which is nice. That way you can carry around all your settings in a neat little package whereever you go.
(If this looks familiar, it's nothing but the Linux concept of keeping configs in files).

Why would games want to do this?
1) There is no issue of hard drive space.
2) The entire game is now portable.
3) It would be so much more convenient to customers.
4) It wouldn't cost them more.
5) They could even take this one step further by creating their own bootable CD thereby eliminating the need for a specific OS, but then...I'm not sure that's a very good idea as it turns a game company into an OS producer too, unless the micro kernel the game runs on is standardised for all games. If you manage that, you've essentially given PC users almost all the convenience of console gaming!

Viable Idea - Bootable interface

[Bonker]

Now imagine this... a custom linux computer interface whittled down to fit in 300 or so megabytes and configured to boot properly and DHCP across a wide array of hardware. The other 400 are for you to store your files and settings for later use. Set it up with a few essentials - text editor, web browser of your choice, various clients, *maybe* some basic compiler tools.

Take the CD anywhere you chose to and use your own interface/desktop from any PC in the world that will let you have access to the CDROM drive and the reset switch.