The most frequent autonomic symptoms associated with multiple system atrophy are a sudden drop in blood pressure upon standing (orthostatic hypotension), urinary difficulties, and erectile dysfunction in men.
The IBM Selectric typewriter was a highly successful model line of electric typewriters introduced by IBM on 31 July 1961.
MICR Education Center. MICR: Magnetic Ink Character Recognition, a technology invented in the 1950s has allowed financial institutions to streamline their check processing. The characters are printed with special MICR Fonts and are known as MICR Characters, which must be printed with MICR Toner or MICR Ink. It is the combination of Toner and Fonts that create the machine readable MICR line.