Internet Explorer 10 is chrome-less when launched from the new Metro-style UI in Windows 8.
You can enter the site URL at the bottom. Notice the areas for quick access to Frequent and Pinned sites:
A nicer, newer, login prompt:
SharePoint 2010 displayed in all the newness! (I can already tell some nice enhancements in IE10 for SharePoint Admins – stay tuned for that!)
For added fun, shown below is IE10 accessing www.tcsc.com (a SharePoint Server 2010 site). The bottom black bar disappears once you start navigating the site.
Shown next is adding a new tab to navigate to another site – www.tcscblog.com: