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A Brief Look at Blogs, Feeds and Aggregators
	Mark Carr has compiled some statistics, ideas, and resources (admittedly some of them are my own) in A Brief Look at Blogs, Feeds and Aggregators (3 page PDF). Don't expect more than a great outline, but this is still worth looking at. Posted: 3/18/05; 3:45:15 PM #

VoIP to Fuel Plague of 'Dialing for Dollars'
	Michael Singer worries that Voice over IP may fuel a plague of 'dialing for dollars', leading to a situation where the typical home or business receives 150 junk voicemail messages a day. If it's true, I sincerely hope that nonprofits do not contribute to it, but I'm sure some will. Posted: 3/18/05; 3:38:57 PM #

Treemaps for Space-Constrained Visualization of Hierarchies

I'm sure this is a bit esoteric for many of you, but I have enjoyed spending time in the last year working through the resources and tools at Ben Shneiderman's page on Treemaps for Space-Constrained Visualization of Hierarchies. What originated as an idea for visually displaying information on a full hard drive has evolved into an entire discipline for the display of hierarchically organized information of many kinds. Posted: 3/18/05; 3:31:51 PM #