Private browsing to arrive in Internet Explorer?

For many, privacy on the web is a concern. And for Microsoft's Internet Explorer team, privacy is a feature.

In a meeting with reporters this week, Satya Nadella, senior vice president of Microsoft's search, portal and advertising platform group, said the company's browser will come with a private browsing mode. And an istartedsomething blog surfaced two Microsoft trademarks that appear related: Cleartracks and Inprivate.

Both trademarks are involved with web browsers, according to the applications with a 30 July filing date. The Cleartracks trademark involves "computer programs for deleting search history after accessing websites", according to the Microsoft filing. And the Inprivate trademark involves "computer programs for disabling the history and file caching features of a web browser; and computer software for notifying a user of a web browser when others are tracking web use and for controlling the information others can access about such use".

Microsoft didn't comment on the applications beyond a brief statement: "We are investing in privacy in IE8."

And in a June blog posting, Microsoft said privacy is one of the major components of the "trustworthy browsing" element of Internet Explorer 8. "The larger challenge here is notifying users clearly about what sites they're disclosing information to and enabling them to control that disclosure if they choose," the company said. Microsoft said privacy means "the user is in control of what information the browser makes available to websites".

Internet Explorer is the dominant web browser, and version 8 is in beta testing now and due in final form later this year.

Programmers have envisioned a private browsing mode for Mozilla's Firefox browser but so far haven't put the privacy feature into the open-source browser. Apple's Safari has a private browsing mode.

Original article: Microsoft planning IE privacy mode from CNET News.com