percussive maintenance: Word of the day for April 1, 2018

percussive maintenance , n :
(humorous) The use of physical concussion, such as a knock or a tap, in an attempt to make a malfunctioning device or person work. To celebrate April Fools’ Day, this week we are featuring a series of unusual concepts – enjoy! Today is also the anniversary of the founding of Apple Inc. in 1976, an American company established to develop and sell a product sometimes subject to percussive maintenance – the personal computer.
April 1, 2018