RSS, otherwise known as Really Simple Syndication, enables you to catch up with your favorite websites without having to visit each one individually. All you need is a feed reader, such as the ones listed here, and a feed to subscribe to. Here are some of the top RSS feeds for MPC:
Sermons: http://www.mpcfamily.org/category/podcasts/feed/
From our Pastor: http://mpcfamily.org/category/pastoral-blog/feed/
From our Associate Pastor: http://mpcfamily.org/category/family_living/feed/