Chromecast is a pretty neat little gadget, but there are some things you might not want showing up in your browser history -- we'll leave it to your imagination as to what those things might be. With that in mind, the folks at Android Central have put together a brief walkthrough to explain how to use incognito tabs with Chromecast. It's pretty much the same way you'd access any extension in Chrome's disposable browser session: just type in "Chrome://extensions," find the Google