I just watched a video of Bud Latven lecturing on "Segmentation Fundamentals" at TheWoodworkingChannel.com . I thought it was an excellent introduction to the subject, and contained a number of time-saving tips.
I was pleased to see that The Woodworking Channel is back on the air, and has a new format that allows one to select videos, rather than having to view whatever is playing at a given time.
To view videos you need to join, but membership is free. (Note "nickname" is the same as "username".)
To view the video I mentioned, select "videos", "AAW" and then scroll down.
Cary