Recent Finds & Thoughts

A friend of mine gave me several Corvus Systems devices that he indicated were used on Apple computers. He indicated one was called a server, and don't recall the others. Anyone know what these things might be? I'm slowly finding out about the many varieties of Apple //e computers. So far, I have found four different styles including one with the built-in numeric keyboard, with the main differences being case styles. Also got one Apple //e along with four Apple //c computers today. In the load today also came quite a lot of Heathkit/Zenith documentation to go along with recent computers that have come in. Another thing that I was given a couple of days ago was Umax UC840 color scanner. So far I don't have docs, and no idea (yet) of how to use it. However, it seems like it would be a great way to scan in documentation! Having *finally* gotten a CD-R unit hooked up, it occurred to me that perhaps recording all the cassette data tapes to CD would be a worthwhile thing to do. Has anyone else tried this? I would think it would be trivial to hook up a stereo to computers, and thus load both data and programs.