The bookmarking and reference service I use most is adding a show-and-tell slideshow feature. Diigo lets you mark up Web pages, then share and export your notes. Its new WebSlides, in closed beta testing, will enable you to create narrated presentations of Web pages that you've saved and annotated.
Diigo is meant to be more practical than something like StumbleUpon, a fun way to discover new sites. Diigo Vice President Maggie Tsai touted Diigo WebSlides at the Office 2.0 conference today as an ideal tool for teachers. Her demo showed off handy-looking recording and playback controls for making … Read more