generations???

ive read the posts talking bout generations of blazers...what are these "generations"????

http://www.s10blazers.com/sserieshistory.htm
Also a post on here somewhere about it, just use the search button he is your friend.
Basically in 94 body style changed first on the trucks and in 95 the blazer body style changed from the boxy type to a more aero dynamic looking thing.95-now is 2nd gen
82-94 1st gen on blazers
82-93 1st gen on s10s
94-now 2nd gen on s10s