Negotiation is a process where two parties try to reach an agreement by bargaining over terms to satisfy each other's wants. It requires flexibility and effective communication as the parties aim for a win-win compromise. Factors like time, attitude, relationship between parties, and information available can affect negotiations. The negotiation process typically involves an initial offer, a counteroffer, concessions from both sides, and eventual agreement. Guidelines for successful negotiations include maintaining a positive attitude, learning about the other party, hiding your desires, thinking carefully before speaking, and bringing expertise to the discussion.