Do top and bottom Web page toolbars add Clutter?

In the past few years toolbars have started to appear on popular social networking websites like Facebook; product review sites like CNET; news sites like Reuters and the Huffington Post and social tool services like HootSuite. Today, it seems more Web page-level toolbars are inhabiting our screens. The result: less control of the web page, the session or the redirect experience...and a more cluttered web browsing session.