Afterglow is a presentation system that allows you to draw and point on a projector screen using a laser pointer and a PC. First announced way back in 2007, the system is now available online for ...

An unparalleled collection of fifty presentation drawings by 41 great 20th-century artists (and a few great writers), including Picasso, Twombly, Lichtenstein, Miró, and many others.

Back in May, Google added a new research pane to Google Docs, offering the ability to search for any topic and get results without having to leave the document you're working on. It's a small feature, ...