Plus is a mathematical symbol used to indicate addition. It represents the operation of combining two or more numbers to obtain a total. For example, in the equation 2 + 3 = 5, the plus sign shows that 2 and 3 are being added together to equal 5. In addition to its mathematical use, Plus can also refer to various products or services that enhance or add value. For instance, many subscription services offer a Plus version that includes extra features or benefits compared to their standard offerings, providing users with more options and improved experiences.