Dogear is another online bookmarking service currently in alpha. The unique feature is the ability to bookmark any sentence.

After dogear parses through a web page, the reader can click on almost any sentence to bookmark it. The sentence is highlighted and its location is sent to the dogear database.

Now you can take breaks while you read, read out of sequence, survive browser or computer crashes, and bring your readings with you wherever you go.

Technorati Tags: beta, del.icio.us, delicious, dogear, alpha, social bookmarking, web 2.0, web2.0, web20