Ready to be published? LXer is read by around 350,000 individuals each month, and is an excellent place for you to publish your ideas, thoughts, reviews, complaints, etc. Do you have something to say to the Linux community?
The BASH shell has a feature called job control that allows you to run and manage multiple processes from a single interactive prompt. In the age of serial connected dumb terminals, this was a killer feature. In the age of multi-homed multi-core Macs, not so killer, but there are certain situations where it can still be useful.