Mouse polling rate refers to the frequency at which the mouse tells the OS where the pointer is on the screen. That way, the OS can determine how often the pointer has changed position and is measured ...

The advertising industry has a long and distinguished history of measuring, and often, the wrong, shiny things very precisely ...

We love a good novel here at AARP, but we really love to find one with a fascinating older person at its center. So we decided to come up with a list highlighting 50 of the best.