Everyone seems to enjoy gathering and sharing over a plate of appetizers, and yes, even social media has an appetizer course to offer known as microblogging. This term designates a tool that acts as a mini-feed that functions by pulling short messages from multiple sources and delivering them to you. A time-saving smorgasbord of appetizers. But don't forget, this feast is potluck. Your friends will let you stop by empty-handed for a while, but eventually you will want to join in and share your own creations. Read more...