that I link to an article written for eHam, but here's a really good one written by Ron KA3J:
It regards Technicians (or any new Hams for that matter, CW and QRP - relevant topics for this blog!) And just to let you know how good it is, up to this point in time, Ron has not been heckled in the commbox!
72 de Larry W2LJ
QRP- When you care to send the very least!