waiting fo u reply. with 100 eyes

hi dears,

could u help me regarding given quries

1)tell me about buffer?

2)i want print a page number in a form how?

3tell me about ALV report?

4)tell me about ur company organisation?

5)how to copy the form from different client?

6)how to add anew fields?

7)tell me about view types?

8)what ia transparent code?

9)diff b/w sync&async?

i don't know i'm fresher i'm faching problem with interview questions .please educate me .

i will be waiing for u reply

Ishawar.