When you initially create a Tumblr blog, each entry includes a line marking the time it was posted. As you blog evolves, its purpose may change, rendering these time stamps unnecessary. For example, ...

YouTube is trialing yet more features as part of its experiments and UI tests, the latest being an easier way to tag a time stamp within video comments. At the moment, you need to manually put a time ...

Download the MP3 audio version of this story here, or sign up for The Explainer’s free daily podcast on iTunes. Lawyers released digital photos of a Duke lacrosse team party to the media this week, in ...

People use document stamps to mark documents quickly with information relevant to their creation, distribution or storage. Information stamped on, or embedded in, a document can relay the time and ...

Economics:With government action in the offing, it's time to revisit the issue of stamp duty. The difference is that this time, the philosophers of the debate need to stand aside for the engineers: ...