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

    Jun 28, 2013 · In order to reduce your CPU usage, you first need to determine what programs or processes are taxing your CPU. Both Windows and Macintosh systems provide easy ways to …

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

    Aug 20, 2013 · The bit number (usually 8, 16, 32, or 64) refers to how much memory a processor can access from the CPU register. Most computers made in the 1990s and early 2000s were …

  3. What is the difference between a backslash and a forward slash?

    Nov 30, 2012 · What causes high CPU usage and how can I reduce it? Can I import analog video into my computer?

  4. Computing Help Center - PC.net

    What causes high CPU usage and how can I reduce it? What is the difference between a backslash and a forward slash? Can I import analog video into my computer? What does the …

  5. What is the safe operating temperature range for a computer?

    Dec 6, 2019 · What is the safe operating temperature range for a computer? Answer: In most cases, you don't need to worry about the temperature at which your laptop or desktop …

  6. What are some of the main reasons why my computer is slowing …

    Apr 14, 2005 · These programs run discreetly within your system, taking up CPU and memory, slowing your computer down. They usually find their way into your computer through your …

  7. How do I change the battery charging threshold on my laptop?

    Mar 15, 2013 · How do I change the battery charging threshold on my laptop? Answer: Laptops are portable machines and therefore most people run their laptops off battery power more …

  8. Definition of CPU - PC.net

    CPU Stands for "Central Processing Unit." It is the brain of a computer. The CPU processes everything from basic instructions to complex functions. Any time something needs to be …

  9. Definition of Backside Bus

    This allows the computer's CPU to work more efficiently since it can repeat processes faster. When the processor needs information from the L2 cache, it is sent over the backside bus. …

  10. What is the difference between physical memory and available …

    Feb 23, 2005 · You can reduce how much memory the operating system uses by uninstalling system files or extensions that are often installed by utility programs. Each time you open a …