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The Printer Interface was an S-100 Bus card giving the Super-80 a Centronics parallel printer port. [6] The VDU Expansion Board (VDUEB) was an enhanced video display board for the Super-80 developed by Microcomputer Engineering (MCE). The VDUEB gave the Super-80 an 80×25 video display with limited graphics capabilities.
Clover is a cloud-based Android point of sale platform that was launched in April 2012.The company is headquartered in Sunnyvale, California, United States.As of the quarter ended September 2020, Clover processed $133 billion of annualized card transactions worldwide, making it the largest U.S. cloud POS firm.
A printing protocol is a protocol for communication between client devices (computers, mobile phones, tablets, etc.) and printers (or print servers).It allows clients to submit one or more print jobs to the printer or print server, and perform tasks such as querying the status of a printer, obtaining the status of print jobs, or cancelling individual print jobs.
Parallel printer port 1000–1099: Alternate printer adapter 1100–1299: Asynchronous communication device, adapter, or port 1300–1399: Game port 1400–1499: Color/graphics printer 1500–1599: Synchronous communication device, adapter, or port 1700–1799: Hard drive or adapter (or both) 1800–1899: Expansion unit (XT) 2000–2199
The band printer is a later variant where the characters are embossed on a flexible steel band. The LP27 from Digital Equipment Corporation is a band printer. Bar printers, where the character set is attached to a solid bar that moves horizontally along the print line, such as the IBM 1443. [21]
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ESC/P, short for Epson Standard Code for Printers and sometimes styled Escape/P, is a printer control language developed by Epson to control computer printers. It was mainly used in Epson's dot matrix printers , beginning with the MX-80 in 1980, as well as some of the company's inkjet printers .
The modern lottery industry is highly complex, offering a zoo of products that are designed and administered with the aid of computers (cash games with a drawing, instant scratch-off games, video lottery games, keno), and the sales of all of these tickets add up to a staggering yearly figure: $80 billion.