I started babysitting at age 11.  I lived across the street from a family that had young children.  I was a girl scout and had emergency training.  My parents were not always home when I baby sat.  Was that a bad choice for the times?  In today's world is that age considered to young, why or why not?

"Web 2.0" to some would suggest it is a new version of the internet, but in reality refers to a second generation of web development and design, that facilitates communication, secure information sharing, interoperability, and collaboration on the World Wide Web. Web 2.0 concepts have led to the development and evolution of web-based communities, hosted services, and applications such as social-networking sites, video-sharing sites, wikis, blogs, mashup and folksonomies.