Monitor

A:

LCD stands for “liquid crystal display.” LCD screens are used in televisions, computers and cell phones, particularly those that require thinner displays than picture tube technology.

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  • What is the function of a computer monitor?

    Q: What is the function of a computer monitor?

    A: The main function of a computer monitor is to display video and graphical information generated by the computers graphics adapter, allowing the user to interact with the computer. It is categorized as an output device.
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  • Can you use Windex to clean a computer screen?

    Q: Can you use Windex to clean a computer screen?

    A: A computer screen should never be sprayed or wiped with Windex. Ammonia and alcohol-based cleaners can damage an LCD screen. Water and a cloth are typically effective enough to clean a computer screen.
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  • What causes vertical lines on a monitor?

    Q: What causes vertical lines on a monitor?

    A: Vertical lines on a monitor are caused by interference, improperly connected cables, hardware malfunction or out of date drivers. Older Cathode Ray Tube (CRT) monitors are more susceptible to interference than newer Liquid Crystal Display (LCD) monitors, making it worth troubleshooting the other possibilities first if you're using an LCD monitor.
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  • What does LCD stand for?

    Q: What does LCD stand for?

    A: LCD stands for “liquid crystal display.” LCD screens are used in televisions, computers and cell phones, particularly those that require thinner displays than picture tube technology.
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  • What is the function of a monitor?

    Q: What is the function of a monitor?

    A: A computer monitor is a hardware component of a computer that displays information through a visual interface. The monitor is composed of a case and a screen that displays the information.
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  • Q: Why would you need to enlarge text on a screen?

    A: The most common reason for needing to increase the size of text on a screen is so that it can be more easily seen and read. Another possible reason is to improve the aesthetics of whatever is on the screen, such as a video or presentation.
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  • Q: How do you reduce computer screen flicker?

    A: Reduce computer screen flicker by increasing the refresh rate on Windows or receiving an update on OS X. Though LCD monitors do not cause screen flicker, an external CRT monitor may require a higher refresh rate and resolution to eliminate the flicker.
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  • How do you adjust screen size?

    Q: How do you adjust screen size?

    A: To adjust screen size, open the Appearance and Personalization menu in Windows 7 by accessing the Control Panel, select your primary display, and adjust the resolution via the drop-down menu. Set the size of other elements to further customize the size of your screen.
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  • Q: What types of computer monitors can you buy at Wal-Mart?

    A: Wal-Mart sells a wide variety of computer monitors, including LED LCD monitors, USB-powered portable monitors and touchscreen monitors, as of December 2015. These computer monitors are manufactured by Acer, AOC, Asus, Dell and Hewlett Packard, as well as by Samsung, Sceptre, UpStar, ViewSonic and V7, and they are available in many sizes and with varying features.
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  • What does it mean when your computer monitor is in "power save" mode?

    Q: What does it mean when your computer monitor is in "power save" mode?

    A: "Power save" mode in electronics is a way to conserve energy or battery life when the item is left on but not in use. In the context of a monitor, this means the display is temporarily turned off until a user presses a key or moves the mouse.
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  • Q: How do you rotate your monitor display?

    A: Rotate the monitor display in Windows through the Display Settings section of the Control Panel. To change the orientation, click the Start button, and navigate to the Control Panel. Select the Display icon and then Change Display Settings. From there, select the desired screen orientation, landscape or portrait.
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  • Q: How can you determine if a monitor is compatible with Apple computers?

    A: To determine if a monitor is compatible with Apple computers, check the display connector type of the monitor. Additionally, check whether an adapter is needed and available. In case of Apple monitors, make sure the right version of software is downloaded.
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  • Q: What does "CRT" stand for?

    A: "CRT" is an acronym for cathode ray tube. It is an evacuated tube used primarily for monitors, although it is largely obsolete as of 2014. Most newer monitors use light emitting diodes or a liquid crystal display.
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  • Q: How do you set up dual monitors?

    A: Setting up dual monitors involves connecting the monitor to the computer, then configuring the operating system to display on dual monitors. If the operating system used is Windows 7, there are several methods of configuring dual monitors.
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  • Q: What are some wallpapers with Superman motifs?

    A: Some wallpapers with Superman motifs include the character's classic logo on a background or the character flying through the air. Other wallpapers feature Henry Cavill from the "Superman" movies.
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  • Q: How do you turn off Apple TV?

    A: To turn off Apple TV, use the remote control system that comes with the Apple TV or the in-built Remote app. Select Menu on the remote control system or Remote app, then Settings, and click the Sleep Now button. This process takes less than one minute.
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  • Q: What is a computer visual display unit?

    A: The term visual display unit, or VDU, is used to refer to any device that displays graphic images generated by a computer or any other electronic device. They typically resemble a television. Most people use the term visual display unit synonymously with "monitor," but VDU also refers to other types of displays.
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  • How do you determine the screen size of your computer monitor?

    Q: How do you determine the screen size of your computer monitor?

    A: Determine the screen size of your computer monitor by measuring the screen's diagonal, or the distance between the opposite corners of your monitor. The diagonal is generally measured in inches.
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  • Q: What are some good winter landscape wallpapers?

    A: Good winter landscape wallpapers include many available for free download at Downloads.TomsGuide.com and WallpapersWide.com. These websites allow users to download free wallpapers and to choose a resolution that best matches their screen for the best viewing experience.
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  • Q: How do you flip a computer screen?

    A: While there are multiple ways to flip a computer screen, the easiest way is to use "Control + Alt + arrow key" to flip the screen to the left, right or completely upside down. Press "Control + Alt + arrow key" at the same time to flip the screen.
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  • Q: Who sells computer screens?

    A: Computer screens are sold at most big-box stores such as Target and Walmart, and are also sold at more specialized stores such as Best Buy and Staples. Computer screens can also be purchased from Hewlett-Packard and Dell via their websites.
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