I have a mouse, but don't have a mouse driver for MINIX and have never felt the need to write one. Typing "rm x y z" is a lot faster than clicking five times and then having to convince the system that you really, truly, mean it and this is not a mistake and that you are consenting adult over 18 and that you completely understand the consequences and you still want to do it.
Andrew S. TanenbaumSequential programming is really hard, and parallel programming is a step beyond that.
Andrew S. TanenbaumWith current technology it is possible to put four floppy disk drives in a personal computer. It is just that doing so would be pointless.
Andrew S. Tanenbaum