OMG! Ubuntu! reader Cyrill sent us through a little mockup of what Ubuntu would look like with tabs inside the panel. He says "On my netbook's 10 inch screen, every single pixel is important. And as there is barely no global menu for Chromium (this changed apparently in Natty), i was wondering how it would look if tabs were using that free space."
Wingpanel is a new 'space-saving top panel' created by, you've guessed it, the elementary team.
Get your GNOME panel font to match the style of your window borders with this quick tip.