I would like to share .... my knowledge....R u ??

People believe only if they can see your past .... but most of US who havent had a perfect past have a shaking future ...... SO to have a strong future .... we need to achieve what we wanted all the time.....
Straight to the point .... I'm going to list as many number of tips & tricks and useful links that WE can use to develop our knowledge in CATIA V5
Tip:
1.What are the maximum number of ways one can freeze/defreeze the product view in any workbench?
2. Can you hide/show a specific feature in a part body?
3. When u do draft (solid draft), what is a neutral plane ? is it the plane that from which the draft is created ? or is it the reference plane?
More to come .... hang arnd .... I'm sure u will!