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    • CMOS Checksum Bad Error

      CMOS Checksum Bad Error

      Computer users frequently encounter CMOS Checksum Bad Error for many reasons. This error may be frustrating, but the good part is that it can be solved easily. There are very few reasons for the CMOS Checksum Bad Error, hence they can be handled effectively. The Error Explained A checksum is computed as an error detecting

    • How LED Lights Work

      How LED Lights Work

      LEDs (Light Emitting Diodes) are now found on almost every electronic device including MP3 players, DVD players, TVs, clock radios, and computers. LEDs have been popular for decades. However, today they are cheaper, brighter and come in more colors than ever before. While the incandescent light bulb has been the light of choice for at

    • Banana Plugs

      Banana Plugs

      A banana plug is mainly used to insert speaker wire coming from an amplifier or receiver directly into the speaker. The banana plug is named after its shape. It is a slender, but bulging prong that is similar to a banana. However, unlike bananas, the banana plug is not bent, but straight. Other uses for

    • Multi-Core Technology

      Multi-Core Technology

      Multi-core technology is the term that describes today's processors that have two or more working processor chips (more commonly referred to as cores) working simultaneously as one system. Dual cores or chips with two processors that work as one system are the first type of multi-core technology applications. How It Works The multi-core processor technology

    • Lossy Compression

      Lossy Compression

      Lossy compression is a type of compression that removes unnecessary components of a file to reduce the file’s size. Lossy compression is often used in multimedia files, such as still images and audio files that hold a significant amount of redundant information. Lossy compression results in a reduction of quality of the file that is

    • USB Device Not Recognized

      USB Device Not Recognized

      A common problem that arises for computer users is dealing with the USB Device not recognized error. This error is thrown after an electronic device is connected to the computer or USB hub but is not automatically detected. When the error occurs, the Windows Device Manager may also list the component as an “unknown device”

    • How Does a USB Flash Drive Work?

      How Does a USB Flash Drive Work?

      USB flash drives provide users with an enormous level of satisfaction and accessibility due to their massive storage capacities, low cost, and small size. USB flash drives serve an important role in our society and have a precedence over other means of data transportation. Where as computers used to have floppy disk drives as well

    • 3D Accelerator

      3D Accelerator

      The 3D Accelerator is a type of graphics board that can be installed into a computer. A person who does so would be installing this board to speed up the time it takes for their machine to load and create images on the monitor of their computer. Because it incorporates its own board to function,

    • How to Reset a Dell BIOS Password

      How to Reset a Dell BIOS Password

      To discover a working BIOS password for your Dell, enter the Service Tag from your Dell into our password generator tool. The Service Tag will be documented on a small sticker on the bottom, back, or side of your Dell PC. The Service Tag is a 7 digit identifier that is unique to your Dell.

    • CPU Speed

      CPU Speed

      CPU speed is not a good indicator of CPU performance. Many factors inside and outside of the CPU significantly impact the CPU and overall system performance. The CPU “CPU” stands for Central Processing Unit, and is also known as a “processor”. The CPU speed, or processor speed, is the amount of cycles that a CPU

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