A Primer on Personal Learning Networks

A Primer on Personal Learning Networks:

"We know. Your first reaction is to stop reading because you think, “Another crazy who sings the praises of a silly cell phone service that enables you to tell the world what you had for breakfast in 140 characters or less. Who cares what you had for breakfast? And how can you say anything interesting in 140 characters, let alone less?”

Resist that impulse. Read on, please."