I am new to TRLog and contesting. I have a recent copy of the TRLog application and have a question for the group. There seems to be two ways to produce cw- using AEA's MM3 keyer or by using the computer's cpu to do the keying. My question is-- Is there an advantage of using the keyer rather than the cpu save for an extra piece of equipment? Thank you for your patience in my newbie question.