At the very least, you could take it and sell it on ebay. I just got slightly under $200 for my 7-year-old G4 iMac (768 MB RAM, dead superdrive)
Macsales.com has an upgrades page for these where you can find a new harddrive and ram. http://eshop.macsales.com/shop/accelerators/
With with this G3, I can upgrade the RAM and the HDD...install Tiger...AND have wireless connectivity?
If I can't have all four then I'm not getting it...otherwise its mine!
Can you upgrade the ram? Yep to a max of 1GB using 2 x 512mb PC100/PC133 Sticks.
Can you upgrade the HDD? Yep, to a max of 128gb using any PATA 3.5" HDD. (there are software ways around this limitation if you want).
Can you install Tiger? Absolutely.
Can you add wireless? Yep, you just need an original Airport card along with the adapter for G3 iMacs.
I have a G3 iMac with all the above upgrades done to it. My parents use it to browse the net and print stuff and it works fine for them.
Processor seems so slow though. I'm trying to use it for music production with Cubase and Reason. I'm thinking about just getting a G4 or G5 (not the latest one)
What are the actual specs? But yes, the G3 iMacs will seem pretty slow in the modern world. I'd probably advise against using one for anything but modest internet and office tasks. Flash will be a no-no.
Can you add wireless? Yep, you just need an original Airport card along with the adapter for G3 iMacs.
I have a G3 iMac with all the above upgrades done to it. My parents use it to browse the net and print stuff and it works fine for them.