Some Community Tips

Seven tips on how to run a successful community

"LifeRay" Opensource for life

LifeRay is a Portal.
LifeRay Concept is about a web that contain s "Portlet".

Portlet is a small website or web application. You can select and install Portlet to your portal.

You can assign permission to groups of user that what they can access.

Introduction to Programming

An Introduction to Programming for everyone that not a programmer. I haven't read it yet but many reviews admire it.

Mashups 1 of 5 hottest technology in 2007

A mashup is a website or application that combines content from more than one source into an integrated experience.

reference blognone, Wikipedia