What are the different types of time signatures used in music and how do they affect the rhythm and overall feel of a musical piece?

Time signatures in music indicate the number of beats in each measure and the type of note that receives one beat. Common time signatures include 4/4, 3/4, and 6/8. Different time signatures can affect the rhythm and feel of a piece by changing the emphasis and grouping of beats, creating a sense of stability or complexity, and influencing the overall flow and mood of the music.