I have been having this dream of mine to create a functional computer. I want it to be one of those 'old' ones that have circuit board and 8-bit processors, similar to the Apple I and Commodore 64. I do not know if that is possible but I want to start everything from scratch (been reading the Jobs biography for a while and I really want to experience the personal computer revolution myself). I want to write my own software (again, I don't know what's possible) and all. I'm pretty much a noobie, so any suggestions and clarifications would be appreciated. Thanks!