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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. How do I share a printer with multiple computers? - PC.net

    Sep 17, 2011 · How do I share a printer with multiple computers? Answer: Many households now have multiple computers, but only one printer. Therefore, it makes sense for several computers to be able …

  3. Which should I do if my laptop was left in the cold? - PC.net

    Dec 28, 2011 · If you attempt to use a laptop with a frozen hard drive, it is possible to permanently damage the drive. So what should you if your laptop is left in the cold? The first step is simply to let …

  4. Should I turn off my computer or put it to sleep? - PC.net

    Sep 4, 2007 · Should I turn off my computer or put it to sleep? Answer: This question can invoke quite a bit of debate, but my short answer is to put the computer to sleep each night or any time you leave …

  5. How do I play or burn a CD/DVD if my computer doesn't have a

    Dec 3, 2018 · Alternatively, if you have another computer with an optical drive, you may be able to access the CD or DVD player from that system. First, you need to connect both computers to the …

  6. 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 make …

  7. What are the function keys at the top of my keyboard for? - PC.net

    Jul 7, 2006 · Other programs use the function keys as well. For example, Adobe Photoshop allows you to assign function keys to certain actions, which may be used to perform repetitive editing tasks on …

  8. Can I use a wired and wireless device on the same network?

    Dec 9, 2019 · For example, if you connect a desktop computer to your network via an Ethernet cable and your laptop via Wi-Fi, you can share files back and forth since they are connected to the same …

  9. Monthly Tip: Use Multiple Browsers - PC.net

    Use Multiple Browsers August 2021 — Tip of the Month If you're like most people, your most commonly-used application is a web browser. While mobile apps are great for some tasks, it's rare to go …

  10. How do I play a CD/DVD without an optical drive? - PC.net

    Aug 5, 2022 · You can then open the "Network" window on another PC connected to the same network, select the computer with the optical drive, and select the shared drive. If you have a Mac with an …