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 reduce …
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 …
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 interact with the …
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. Upstream …
Definition of Desktop Computer - PC.net
May 1, 2013 · Desktop Computer A desktop computer is a computer system designed to be used at a table or desk. Some desktop computers have a separate monitor and system unit, while others are …
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 that …
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 actually the …
What is the safe operating temperature range for a computer?
Dec 6, 2019 · However, if you want to make sure your computer is running in a safe temperature range, you can download a temperature monitor utility for your system. Then you can check the recorded …
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 most …
Definition of Username - PC.net
Username A username is a name that uniquely identifies someone on a computer system. For example, a computer may be setup with multiple accounts, with different usernames for each account. Many …