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Printer tracking dots. Printer tracking dots, also known as printer steganography, DocuColor tracking dots, yellow dots, secret dots, or a machine identification code ( MIC ), is a digital watermark which many color laser printers and copiers produce on every printed page that identifies the specific device that was used to print the document.
A word processor is an electronic device (later a computer software application) for text, composing, editing, formatting, and printing. The word processor was a stand-alone office machine developed in the 1960s, combining the keyboard text-entry and printing functions of an electric typewriter with a recording unit, either tape or floppy disk ...
Multi-function printer. A Ricoh 5055 B&W MFP (released in 2017). An MFP ( multi-function product / printer / peripheral ), multi-functional, all-in-one ( AIO ), or multi-function device ( MFD ), is an office machine which incorporates the functionality of multiple devices in one, so as to have a smaller footprint in a home or small business ...
Brother Industries, Ltd. (stylized in lowercase) ( Japanese: ブラザー工業株式会社, Hepburn: Burazā Kōgyō Kabushiki-gaisha) is a Japanese multinational electronics and electrical equipment company headquartered in Nagoya, Japan. Its products include printers, multifunction printers, desktop computers, consumer and industrial sewing ...
Phaser brand solid ink color, dye-sublimation printers printer business acquired by Xerox Teletype Texas Instruments: serial matrix, inkjet, low-end laser, airline ticketing printer business acquired by GENICOM Toshiba: Trilog color serial matrix printers acquired by Centronics TVS Electronics dot matrix printers
Print emails, attachments, and websites. Save a hard copy of important emails, email attachments, and websites by printing them. When you print an email, only the text will show. Attachments, such as pictures or documents, need to be downloaded and printed separately. Print an email
After personal computers became more widespread, the first laser printer intended for a mass market was the HP LaserJet 8ppm, released in 1984, using a Canon engine controlled by HP software. The HP LaserJet printer was quickly followed by other laser printers from Brother Industries, IBM, and others.
In 1925, Rudolf Hell invented the Hellschreiber, an early facsimile-like dot matrix–based teletypewriter device, [6] patented in 1929. Between 1952 and 1954 Fritz Karl Preikschat filed five patent applications [7] [8] for his teletype writer 7 stylus 35 dot matrix aka PKT printer, [6] a dot matrix teletypewriter built between 1954 and 1956 in Germany.