How to transfer photo files from Iomega Zip Drive cassette to my iMac?

Question

1 GHz PowerPC G4
768 MB DDR SDRAM
external hard disk 500 GB
external hard disk 125 GB
Many years ago I stored/copied my photos onto a Iomega Zip Drive cassette. Subsequently I lost everything in a computer malfunction which Apple Store could not fix; they ultimately replaced my computer. The computer that I was using when I used the Iomega Zip Drive was a Mac Quadra, not an iMac. Unfortunately, I had not backed up anything so the only thing that I have from the time prior to the malfunction is what I have stored on these Zip Drive cassettes and on the hard drive of the iMac that malfunctioned and was replaced with a new iMac. The photos that I really want to get are those of my husband who has since passed away.
It has been so long that I used them or even looked at them that now I don't know how to get those photos onto my present iMac (and I am assuming that it is possible).
Would you be so kind as to tell me what to do to transfer my photos from the Iomega Zip Drive cassette? Thank you very much.
— Lorna in Southern California
http://web.mac.com/lorna6
17" flatscreen iMac, 1 GHz Power PC G4, 768 MB DDR SDRAM   Mac OS X (10.4.7)   LaCie external hard drive, 111 Gigabytes, iPhoto 6.0.4, Canoscan scanner

Answer 1

Lorna, I'm sorry to hear of your loss. 
The easiest thing to do is to purchase an External USB Zip drive (link). As ZIP disks are now legacy technology ebay has a great many available which means they are pretty low cost. Simply connect the drive and insert the disk. The disk will mount on to the desktop.
Alternatively you could see if a local Internet café still has such as drive available and they will be able to burn the contents to CD for a few dollars.
Hope that helps.
mrtotes