Tech Talk Tuesdays: Flickr

This week's Tech Talk Subject is Flickr, the popular online photo sharing site. Here's a link where you can research the topic further:

Flickr (via Wikipedia.org)

Questions for discussion: Do you use Flickr? What other photo sharing sites do you use or have you heard about? What kinds of improvements, if any, would you like to see on these sites? Sound off in the comments section.