See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The service, which started in 2009 as Rap Genius, a website that ...

Webnotes, a service that lets you highlight and add floating sticky notes on top of live Web pages, now has a pro version. For $9.99 a month, users get the option to mark up not just normal Web pages, ...

Hypothesis, maker of an open annotation tool that allows users to make public or private annotations on any web page, PDF or document, has incorporated as a public benefit corporation — a move that ...

In February the W3C approved recommendations to enable annotation on the web. There is a long lineage of annotation tools that enable readers of the web to write comments that overlay content and ...

Looking to help jump-start a new era in annotating Web text, leading venture capital firm Andreessen Horowitz today said that it’s investing $15 million in RapGenius, a startup that enables such ...

Collaborative annotation of web pages is something many people are working on. The newest entrant in the field, Fleck, is launching tonight at the TechCrunch party in New York. The Fleck team hails ...

Genius has added a one-button tool allowing users to report any harassment or abusive comments after some users complained about its new website annotation tool. By Gil Kaufman Responding to criticism ...

Google on Wednesday launched Sidewiki, a Web annotation tool that serves as a comment forum for Web pages. Sidewiki ranks entries according to their relevance, as determined by Google's own algorithm.

I am not a big fan of Web annotation services that let people add their own virtual Sticky Notes or comments to Web pages for others to see. But Web annotation is back with the launch today of ...

There have been countless efforts to create a usable Web Annotation service. Diigo is one, Fleck is one (our own version) and there was the once popular Third Voice. Nobody seems to have found the ...