Voteing is fun.As long as you don't move you should be fine.When you vote in a primary election they will ask you what party you want to vote for Dem Rep or Independant.You pick one and vote.Then in the main election you just vote for whom ever you want to win office.
If you move you need to turn in a change of address at least 30 days before and election.Otherwise you won't be allowed to vote.You will receive a voter registration card in the mail.I recomend you keep that safe because it has your presceint and voteing location on it.You need that info to make voting fast and easy.So you don't stand in the wrong lines at the polls.Also bring a photo ID and a peice of mail with your address on it.That way if anyone chalenges your right to vote you have prof that your a registared voter.
Remeber vote early to avoid long lines after work and also know who your going to vote for before you go.Makes it a lot easier on you when you know that stuf before hand.