what the advantages and disadvantages of all the Joints.

Answer 1

These sites may give you some good ideas on that.

http://woodworking.about.com/od/joinery/Joinery_Methods_for_Connecting_Wood.htm

http://sawdustmaking.com/About%20Joints/about_joints.htm

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Answer 2

It is an undefined question. Be specific, advantage and disadvantage for what types of joint ?