Rank: Establishing relationships between two or more items to introduce greater than, less than or equal to.
Description: Ranking establishes order by introducing ordinal number sequence. Percentile rank indicates frequency of occurrences and the distribution of data across defined intervals.
A method to display online conversations an individual creates communicating time of post, number of responces, height shows the amount of time the individual has been on the board, and here to edit text. MIT Media