The term 'PALMS OFF ON' can be broken down into two crossword solutions: FOBS (4 letters) and FOISTS (6 letters). FOBS stands for 'Finger Operated Button Switches, ' which are a type of switch that is operated by pressing a button with a finger. FOISTS stands for 'Finger Operated Input Switches, ' which are a type of switch that is operated by pressing a button with a finger, but also includes the ability to input data. Both types of switches are commonly used in electronic devices such as computers, phones, and other electronic equipment.