One of the liked and used feature of Facebook is the ‘like’ button , since its launch the feature became central to the way people communicate on Facebook.  it is one of the most heavily used features on the site and have proven to be a simple way to discuss posts and show appreciation for the content friends share on Facebook. Facebook has taken it further, Facebook users can now ‘Like’ individual comments.

“Whether it’s a witty remark, a great point in a discussion or a helpful answer to someone’s question, clicking the “Like” button within comments now makes it simple to show your appreciation for all types of content on Facebook.” blogged Facebook’s Software Engineer Tom Whitnah.