The document discusses various web technologies including mashups, APIs, OpenID, IP telephony, Amazon EC2, and POE. It provides definitions and links to resources about each technology with the goal of answering any questions about them. It aims to provide an overview of how these different technologies relate and integrate with each other.
2. A mashup is a website or application
that combines content
from more than one source
into an integrated experience.
http://en.wikipedia.org/wiki/Mashup_%28web_application_hybrid%29