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

    Jun 28, 2013 · What causes high CPU usage and how can I reduce it? Answer: Most of the time, computers only use a small fraction of their CPU power. In fact, many computers use less than 5% of …

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

    Aug 21, 2021 · It won't make the CPU run faster, but it can eliminate bottlenecks and help your computer run more efficiently. The result is a "faster" computer. When your computer boots up, it …

  3. 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 computer is running. …

  4. Glossary of Computer and Internet Terms

    A glossary of computer and Internet terms with simple definitions that are easy to understand.

  5. 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 32-bit …

  6. Can I put my computer (tower) on its side, or does it need to stand up?

    Nov 25, 2002 · While most of the hardware inside the computer -- the motherboard, CPU, graphics card, and memory -- are solid state parts, there are a few components that have moving parts.

  7. 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 Internet connection …

  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 computed, it gets sent …

  9. Monthly Tip: Lower Your Display Brightness - PC.net

    Lower Your Display Brightness April 2011 — Tip of the Month Last month, I highlighted the importance of using your computer's sleep mode to conserve energy. This month, I have another simple and …

  10. 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?