There are three new Get a Mac ads by Apple: Bean Counter, Bake Sale and V Word.

Huffduffer is a web site that lets you create your own podcast by linking them, adding them to your profile and tagging them. You can explore audio files by tags or by user and you can subscribe to podcasts by others. Huffduffer was built by Jeremy Keith.

Britney Spears has a new website with a blog and there are Britney profiles on YouTube, MySpace, Facebook and even on Twitter. Does that mean Twitter goes mainstream? (Via TechCrunch)

There will be a Brigthkite iPhone App soon. (Via Brightkite Blog)

Ma.gnolia, the social bookmarking site, introduces paid accounts that turn off ads on the site. (Via Ma.gnolia Blog)

A report of the FAS includes a chapter on potential for terrorist use of Twitter and other mobile technologies. (Via Wired)