Welcome to CS.
Not wishing to be facetious, but this topic has been done to death in here a thousand times over so there is plenty to read already, after which you will be even more confused*than you already are :)
Consider your budget and whether you want an auto or a conventional type machine.
Then look in the appropriate equipment sections below which are already conveniently separated into 3 different budgets from small end to exi end.
Without the above, any responses to this may give you info on models you dont want or cant afford which really, is a waste of time for both you and the people taking the time to respond.
Good luck* ;)