Zite is newly available for Kindle Fire in the Amazon App store (formerly it had to be sideloaded from Google Play). It required five interest categories to create a site. Since I have limited time, I thought that was too many for me, but I was able to remove some later. Now I just receive news for "books" and "Kindle."
I wondered if this would be a time saver or a time sucker, and so far the answer is both. I have come across relevant articles I never would have seen otherwise. However, there are also some I regretted wasting time on. But overall, I think it is useful.
A friend views a blog "I work at a public library" on Tumbler that I want to follow...