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  2. Computer monitor - Wikipedia

    en.wikipedia.org/wiki/Computer_monitor

    A computer monitor is an output device that displays information in pictorial or textual form. A discrete monitor comprises a visual display, support electronics, power supply, housing, electrical connectors, and external user controls. The display in modern monitors is typically an LCD with LED backlight, having by the 2010s replaced CCFL ...

  3. Flat-panel display - Wikipedia

    en.wikipedia.org/wiki/Flat-panel_display

    Flat-panel displays can be divided into two display device categories: volatile and static. The former requires that pixels be periodically electronically refreshed to retain their state (e.g. liquid-crystal displays (LCD)), and can only show an image when it has power. On the other hand, static flat-panel displays rely on materials whose color ...

  4. Display device - Wikipedia

    en.wikipedia.org/wiki/Display_device

    A display device is an output device for presentation of information in visual [1] or tactile form (the latter used for example in tactile electronic displays for blind people). [2] When the input information that is supplied has an electrical signal the display is called an electronic display. Common applications for electronic visual displays ...

  5. Trouble seeing far away? Why experts say you should ... - AOL

    www.aol.com/trouble-seeing-far-away-why...

    Myopia, or nearsightedness, is a vision condition where close objects look clear but far objects look blurry. This occurs when the shape of the eye causes light rays to bend and focus in front of ...

  6. Eggs Linked to Salmonella Outbreak—See If Your State Is ...

    www.aol.com/eggs-linked-salmonella-outbreak-see...

    If you have eggs sitting in your fridge, you may want to check the supplier. The Centers for Disease Control (CDC) says recalled eggs supplied by Milo's Poultry Farms, LLC are linked to an ongoing ...

  7. VU meter - Wikipedia

    en.wikipedia.org/wiki/VU_meter

    An analog VU meter with peak LED. A volume unit (VU) meter or standard volume indicator (SVI) is a device displaying a representation of the signal level in audio equipment.. The original design was proposed in the 1940 IRE paper, A New Standard Volume Indicator and Reference Level, written by experts from CBS, NBC, and Bell Telephone Laboratories. [1]

  8. Stock market data systems - Wikipedia

    en.wikipedia.org/wiki/Stock_market_data_systems

    The desk units would set up the ticker symbol code for the desired stock by mechanical means actuating micro switches. The local control box would continuously interrogate each desk unit in sequence and send a request data packet by Dataphone to the local drum memory which would then send return data packets back to the local brokerage office.

  9. The Chiefs are signing former star Kareem Hunt to their ... - AOL

    www.aol.com/chiefs-signing-former-star-kareem...

    The Chiefs are signing Kareem Hunt to their practice squad, reuniting with a running back who first achieved stardom with them before video of him assaulting a woman led to his release, a person ...