The "Fn" key on a Dell toggles the multimedia keys on and off. On some models, you must press "Fn" to activate these multimedia keys, but the keyboard operation can be changed on the Dell PC so ...

The replacement for the Dell XPS 14 has arrived, but outside of the name change, this gorgeous laptop is as divisive as ever.

The new Dell XPS 13 Plus has a capacitive touch function key row and an all-glass front lip. Dan Ackerman/CNET Dell calls it "minimalist and modern," and it's certainly minimalist.