The Mossberg Solution - WSJ.com

"This week, we tested a new, free blogging service called Vox, www.vox.com, from Six Apart Ltd., a blogging software company. One of Vox's best attributes is its ability to label each individual post, or entry, with a different privacy filter, so that instead of setting your blog to be entirely private or entirely public, you can pick and choose what you want to share."