Quick Word Erase
Word processors, like Microsoft Word and Notepad, are packed full of convenient and helpful features.
One of these features, which I find to be very cool, is the quick erase function that can be used to remove an entire word in the same amount of time as it would normally take to remove a single letter using the conventional Backspace method.
Merely hold down CTRL (control) and while keeping control held down, press Backspace.
Continue pressing Backspace until all of the desired words have been removed.