A PLN or Personal/Professional Learning Network is a network of people you have connected with to share resources, ask for advice, provide support, and much more. Most PLN's today are being developed and expanded online through a variety of social media sites.
I use the following to connect with and learn from others:

  • Facebook

More resources to check out if you are looking more explanation:

Building a PLN: A Newbie's Guide: http://ateachr.blogspot.com/2010/07/build-pln-newbie.html

Web 2.0 for Teachers