Palbee is a free online service which allows you to set up easy video meetings with your friends and colleagues.
You can also use Palbee to record your own presentations and store them online.
SocialEngine.net/ is social network software that helps you build your own customized community websites. Start simple, or go feature-rich with plugins.
Find the name of a flower by searching similar flowers
GazoPa's similar image search technology enables users to search for flower names by uploading flower photos that are unfamiliar to them. Users can also share flower knowledge as well as flower photos.