Altria Group Chief Executive Marty Barrington is retiring and will be replaced by another 25-year company veteran. Feb. 1, 2018 at 10:27 a.m. ET on The Wall Street Journal
(Redirected from OCR-A font). OCR-A is a font that arose in the early days of computer optical character recognition when there was a need for a font that could be recognized not only by the computers of that day, but also by humans. OCR-A uses simple, thick strokes to form recognizable characters.
The optical computer mouse, also known as optic mouse, is a pointing device that uses light-emitting diode (LED) and photodiodes to detect movement and reflects it back on the screen. The optical mouse was invented in 1980 by two independent inventors and was available in two different varieties.