How Much Does It Cost To Sample Music Being A DJ, DJ Equipment, And Making Hip Hop Beats?

Being a DJ, DJ equipment, and making hip hop beats? - how much does it cost to sample music

Well, I've long wanted to make beats, not just a producer / DJ (as a hobby, then perhaps as something bad) and everything just because) my friends and I like hip-hop make (for fun I have some questions as a DJ, what hip-hop, and the necessary equipment.

Please forgive my ignorance on this subject: D

1) Is in my class sound, the first question ... make a little bit silly, but like hip hop DJ's / producers of music with the computer? Is your computer like a keyboard or a simple keystroke or a button? Or is it all over the sample songs?

2) How do I save my music?

Buy 3) What kind of a beginner should equipmnt? I am pleased to start looking for a simple equipment. In trying to kePE is minimal.

4) What are the costs for the equipment? Note that I try to limit the minimum, and I am on a budget.
a. What is it vinyl? and how are they?
b. CDs can be used instead of vinyl turntable?

5) Where can I get this team? A Music Store? Electronics store like Best Buy?

5) Can I, without beating up on my laptop for programming? In this question, because every time when I look on the Internet, like to be a DJ too, definitely mention that the computer programs. If this is the case, as the first DJ to play music without a computer?
(But I wouldnt mind with my laptop that I am just curious)

Im sorry my questions, sort of a comic tenor, but I do not know much about the subject know, I do not know the familythe terminology used.

Thanks in advance guys! : D