First of all, you have to make a decision, how much time would the party last. In general 2 hours is enough. However, many people like longer parties, running for 4-5 hours.
Sometimes it is good to have a special occasion for the party, like birthday or celebrating some success. There are also thematical parties. People dress up as animals or celebrities on such parties.
You need to decide, whom you want to invite.
Before the party, decide what you will drink and eat.
You should prepare the music and think of differnt activities that can be done at the party.
It is very important to prepare the music to listen at the party.
If you invite guests, you have to clean your house before they come.
