Viatron Computer Systems, or simply Viatron was an American computer company headquartered in Bedford, Massachusetts, and later Burlington, Massachusetts. Viatron may have coined the term "microprocessor".Viatron was founded in 1967 by engineers from Mitre Corporation led by Dr. Edward M. Bennett and Joseph Spiegel. In 1968 the company announced its System 21 small computer system together with its intention to lease the systems starting at a revolutionary price of $40 per month. The basic system included a microprocessor with 512 characters of read/write RAM memory, a keyboard, a 9-inch (23 cm) CRT display and two cartridge tape drives.The system specifications, advanced for 1968 – five years before the advent of the first commercial personal computers – caused a lot of excitement in the computer industry. The System 21 was aimed, among others, at applications such as mathematical and statistical analysis, business data processing, data entry and media conversion, and educational/classroom use.