Twitter is a microblogging service that allows users to post short text updates called tweets that are visible to their followers. Tweets are limited to 140 characters. Users can follow other users and see their tweets in their timeline. While Twitter has limitations compared to other social networks like Facebook, it is easy to use and helps people communicate and share information quickly. Blogs are similar to websites where individuals can post regular commentary, descriptions, and multimedia. They are a simple way for users to have their own website and share content freely. However, maintaining a quality blog takes a lot of time and effort to avoid informal writing and ensure all information can be appropriately shared.