Touch typing is an incredibly useful skill to have.

"This would have been incredibly useful during our survey!"

But the word "invaluable" actually refers to something is extremely valuable or incredibly useful.

Momentum is incredibly useful to someone who has to overcome fear, dig in deep and ship.

But the experience gained from doing it is incredibly useful and important.

Personal interviews, he said, are an "incredibly useful" security tool.

"To have a piece of equipment that you could just roll onto the site would be incredibly useful," he said.

That's not enough of the market to warrent turning off an incredibly useful security advantage.

They are incredibly useful once you learn how to use them, and make it much faster to switch between programs.

It's a tart little fruit, but a lemon is incredibly useful.