Join - Join is a marketplace for influencers and advertisers to collaborate.
ZoomIt - Presentation utility for zooming and drawing on the screen.
Curiyo with My2¢ - Don't just follow people, follow topics
Virtual Magnifying Glass - Virtual Magnifying Glass, a free, open source, screen magnification program for Windows, Linux, FreeBSD and Mac OS X. Free full version download and instructions for use.
Seeds - Integrate social good contributions directly into your app.
Epic Pen - A windows tool for drawing over your desktop and applications