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    • Screen Spanning

      Screen Spanning

      Screen spanning is a computer system obtaining dual monitors while working correctly. In other words, to have more than one monitor for a single computer. Instead of running several applications on one monitor, multiple monitors can be used for several, individual purposes ( i.e, having one monitor display communication devices while the other monitor display

    • Digital Audio Cables

      Digital Audio Cables

      One of the significant developments with the widespread adoption of the personal computer for home, business, and school use is the digitalization of media and the subsequent mass adaptation by consumers and industry. While digital media is not a new concept, it has only recently made its way into the “normal” household and is commonly

    • Motherboard

      Motherboard

      The motherboard is the most essential component in a personal computer. It is the piece of hardware that contains the computer’s micro-processing chip and everything attached to it is vital to making the computer run. The term “mainboard” is also sometimes used to refer to the motherboard . Motherboard Components The motherboard is the flat,

    • Pointing Devices

      Pointing Devices

      A pointing device is any piece of hardware that is used to allow a user to input spatial data to a computer. By moving a mouse, pen or a finger around, a user can implement movements and changes on the computer screen. The most common type of pointing device is the mouse and the arrow.

    • Occupancy Sensors

      Occupancy Sensors

      An occupancy sensor is a device that is capable of detecting and/or recording the amount of people in a room or area. Occupancy sensors are most often used to determine how many people are in an area that may restrict the total occupancy or in a system that turns lights/other accessories off when no one

    • ROM (Read Only Memory)

      ROM (Read Only Memory)

      Read-Only Memory or ROM is an integrated-circuit memory chip that contains configuration data. ROM is commonly called firmware because its programming is fully embedded into the ROM chip. As such, ROM is a hardware and software in one. Because data is fully incorporated at the ROM chip’s manufacture, data stored can neither be erased nor

    • What Are IDE Hard Drives?

      What Are IDE Hard Drives?

      Integrated Drive Electronics or (IDE) are a type of hard drive controller which bundles the components of the hard drive and its controller into one interface. This allows for much simpler installation of the hard drive into the system by removing the difficulties associated with the separation of the components and controllers such as the predecessor

    • Molex Connectors

      Molex Connectors

      Molex connectors are pin and socket types of connectors that are found in a multitude of products. Their name stems from the Molex Products Company, the business that originally designed and helped standardize the type of connection in the 1950s and 1960s. Although they were originally designed for use in appliances, they are currently a

    • What is a Biometric Coprocessor?

      What is a Biometric Coprocessor?

      A biometric coprocessor is a device that is capable of scanning a user’s physical attributes in order to allow access to a building or computer network. A biometric coprocessor is essentially a fingerprint reader, but may also include sensors that analyze the user’s eyes, voice, or even breath. The term “biometric coprocessor” comes from the

    • What does Modem Stand For?

      What does Modem Stand For?

      Modem (derived from modulator-demodulator) is a device that makes it possible for a computer to transmit data over regular telephone lines or cable. A modem converts a computer's digital data into analog form to ensure it can be transmitted over telephone lines or cable. The receiving modem at the other end reconverts the data in

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