Question

What is single processing?

Answer 1

I'm pretty sure it's in contrast to parallel processing, so the natural method of processing.

http://en.wikipedia.org/wiki/Parallel_computing
http://computer.howstuffworks.com/parallel-processing.htm

I think there's nothing on single processing because it's the default form, much as there's no info on a normally thrown baseball, but there is on a fastball.

Answer 2

aaah, I understand. Thank you very much