I know that this is an old thread but...

A couple of students talked me into taking an AutoCad class with them this Summer.

AutoCad makes the T-Square, Triangle, Ruler, Protractor, Compass, & Eliptical drawer ALL Obsolete.

I once spent most of a week drawing up a land survey by hand with over 60 calls.

I could do it now with AutoCad in a couple of hours. (if that long)
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"Filet that fish? Hell naw! I'll scale him, gut him, fry him up in grease, take him by the head and tail, and play him like a French Harp!" - Uncle Paul sometime in the 60s.