32
POPSSeeing in four dimensions The videos are all available free at www.dimensions-math.org. The videos go on to show how we can visualize imaginary numbers geometrically, how fractal patterns emerge in the Mandelbrot set and Julia sets, and how beautiful and complex shapes can be built up from circles.
16
POPSInterclue--Next Best Web Tool to Clipmarks Just discovered this high-rated web tool that is better than Snap Shots. If you like to not only "clip" but do alot of blog reading that has LINKS, this enables you to see, search, copy, email, etc, the info at a link--without clicking on it to open a new browser page! NEXT TO CLIPMARKS, IT'S A GREAT TOOL THAT YOU WILL USE DAILY. It's free, easy to install, and attaches to Firefox and other browsers.
15
POPSCompare your blog/site with the top 10 sites for a given keyword You've been working real hard, on your blog/site, for the past few months. You have been optimizing your blog for a particular keyword. Now you want to see some results. You want to know where you stand with respect to the competing sites. Well you are in luck because such a tool is available. Its free and its online (nothing to download and install).
12
POPSA New Free Encyclopedia for Developers Another interesting aspect of this encyclopedia is that you have the possibility to download and publish and even redistribute it. In case you want to edit certain parts of the encyclopedia content, a valid Google account is enough to add or update articles. The Google Doctype encyclopedia is available for download here.
12
POPSTeacherTube Sort of the YouTube of teaching. For both teaching and learning .... watch and be informed
11
POPS50 bookmarking sites 1 widget getBookmarked.com will help you to Bookmark a site into several Social Bookmarking Services. Instead of using different links to each Social Bookmarking website, you have to keep only a single link to all of them! When you use this Free service in your Website or Blog, visitors will be able to bookmark it in 50 Popular Bookmarking Services. Actually there are two free widgets, one for your use from within your browser (its a bookmarklet) and the other is widget for your online site/blog. Follow the steps to get them both;