This document discusses new technologies in web 2.0 and gadgets, including cloud computing applications like virtual desktops and applications, mashups that combine data from multiple sources, and free web applications like WolframAlpha, OpenOffice, and Google Analytics. It also covers blogs, widgets, surveying tools, event registration, social media, slidesharing, video chatting, netbooks, mini desktops, cameras, GPS devices, and MP3 players.