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  1. What causes high CPU usage and how can I reduce it? - PC.net

    Jun 28, 2013 · If you computer is using close to 100% of the CPU, it will constantly have to free up processing power for different processes, which will slow your computer down. In order to …

  2. Will adding more RAM make my computer faster? - PC.net

    Aug 21, 2021 · Both of these actions can negatively impact your computer's performance. If you frequently use more than 50% of your computer's available RAM, adding more memory can …

  3. Definition of Monitor - PC.net

    Monitor The term "monitor" is often used synonymously with "computer screen" or "display." The monitor displays the computer's user interface and open programs, allowing the user to …

  4. What is the difference between upstream and downstream traffic?

    May 28, 2010 · These terms are rarely used by most Internet users, but they are important to network administrators, who monitor the bandwidth usage of networks and individual systems. …

  5. What is the difference between memory and hard disk space?

    Jan 24, 2005 · To understand how your computer works, you must first know the difference between memory and disk space. The hard disk, sometimes called the "hard drive" (which is …

  6. What does POST mean in reference to a computer's boot process?

    Jan 12, 2011 · What does POST mean in reference to a computer's boot process? Answer: POST stands for "Power On Self Test." It is a diagnostic program built into the computer's hardware …

  7. What is the difference between 32-bit and 64-bit? - PC.net

    Aug 20, 2013 · A 32-bit system can access 2 32 (4,294,967,296) memory addresses. Practically speaking, a 32-bit computer is limited to accessing 4,294,967,296 bytes (4 GB) of RAM. Since …

  8. Why has my laptop gotten slower? - pc.net

    Sep 22, 2018 · The computer must search multiple areas of the drive to read and write files, which can take longer. Fortunately, SSDs do not get fragmented so they are less likely to slow down …

  9. Definition of Drag

    Drag You can use your mouse to drag icons and other objects on your computer screen. Dragging icons from your desktop or an open window to another folder will move the objects to the new …

  10. Monthly Tip: Reduce Screen Glare - PC.net

    Reduce Screen Glare November 2021 — Tip of the Month Most modern televisions, computer monitors, and laptop displays have glossy screens. These clear display panels provide the …