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  2. Printer cable - Wikipedia

    en.wikipedia.org/wiki/Printer_cable

    Printer cable refers to the cable that carries data between a computer and a printer. There are many different types of cables, for example: Serial: RS-232, EIA-422; Parallel; FireWire; USB; Parallel port printers have been slowly phased out, and are now difficult to find for the most part, being considered as an obsolete legacy port on most ...

  3. Kensington Security Slot - Wikipedia

    en.wikipedia.org/wiki/Kensington_Security_Slot

    Kensington Security lock: unlocked, locked The Kensington Security Slot is the rightmost opening on the side of this Acer Swift 3 laptop computer. The Kensington Security Slot (also called a K-Slot or Kensington lock) is an anti-theft system for hardware electronics such as notebook computers, computer monitors and others.

  4. Write protection - Wikipedia

    en.wikipedia.org/wiki/Write_protection

    An example of a USB flash drive that supported write protection via a switch is the Transcend JetFlash series. Secure Digital (SD) cards have a write-protect tab on the left side. Extensively, media that, by means of design, can't operate outside from this mode: CD-R , DVD-R , Vinyl records , etc.

  5. USB hardware - Wikipedia

    en.wikipedia.org/wiki/USB_hardware

    The USB-C plug USB cable with a USB-C plug and a USB-C port on a notebook computer. The USB-C connector supersedes all earlier USB connectors and the Mini DisplayPort connector. It is used for all USB protocols and for Thunderbolt (3 and later), DisplayPort (1.2 and later), and others.

  6. USB-to-serial adapter - Wikipedia

    en.wikipedia.org/wiki/USB-to-serial_adapter

    FTDI US232R : USB to RS-232 cable. A USB-to-serial adapter or simply USB adapter is a type of protocol converter that is used for converting USB data signals to and from serial communications standards (serial ports). Most commonly the USB data signals are converted to either RS-232, RS-485, RS-422, or TTL-level UART serial data.

  7. Safety and security features available with AOL Desktop Gold

    help.aol.com/articles/aol-desktop-gold-premium...

    You can remove the Anti-Keylogging window but we'll continue to disguise your keystrokes for your safety. 1. Click the Settings icon in your toolbar. 2. On the Settings window, click the Premium Security tab.

  8. Software protection dongle - Wikipedia

    en.wikipedia.org/wiki/Software_protection_dongle

    There are potential weaknesses in the implementation of the protocol between the dongle and the copy-controlled software. For example, a simple implementation might define a function to check for the dongle's presence, returning "true" or "false" accordingly, but the dongle requirement can be easily circumvented by modifying the software to always answer "true".

  9. Parallel port - Wikipedia

    en.wikipedia.org/wiki/Parallel_port

    The parallel port interface was originally known as the Parallel Printer Adapter on IBM PC-compatible computers. It was primarily designed to operate printers that used IBM's eight-bit extended ASCII character set to print text, but could also be used to adapt other peripherals.