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    • I2S (Inter-IC Sound)

      I2S (Inter-IC Sound)

      I2S is Inter-IC Sound. I2S is a serial bus used to transport digital audio. High-end CD and DVD players feature I2S outputs. I2S inputs are found on some PC sound cards. I2S Pinouts Pin Purpose 1 Word Clock (WCLK) 2 Bit Clock (BCLK) 3 DATA 4 Master Clock (MCLK) 5 DEM The pins on the

    • CMOS RAM

      CMOS RAM

      When the computer boots up, certain amounts of information are needed to ensure that the computer boots properly. This includes hard disk types, keyboard and display type, chip set and the time and data. For example, the hard drive booting properly means that the operating system boots properly. This is important to understand because it

    • ATAPI (ATA Packet Interface)

      ATAPI (ATA Packet Interface)

      ATAPI, Advanced Technology Attachment with Packet Interface is the standard interface (type of connection) used to connect hard drives, CD-ROM drives and other components like RAM, motherboard inside the CPUs of personal computers. It is the standard developed by Western Digital and maintained by the International Committee for Information Technology Standards (also known as the

    • Computer Parts

      Computer Parts

      The case is the metal “box” that all the computer parts fit inside. It provides protection and the ability to customize the case. Larger cases leave room for expansion such as extra hard drives or R/W drives. There are three main types of cases: Pizza Box Case This is a thin case used mainly for

    • VGA Cable

      VGA Cable

      VGA (Video Graphics Array) cables connect computers with monitors or television sets. The cables are based on the graphics standard that IBM developed on personal computers sold during the 1980s. Since that time, almost all personal computers that are built to support the Windows operating system (OS) incorporate support for VGA connections and the more

    • 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 to Upgrade a Motherboard

      How to Upgrade a Motherboard

      Motherboards hold all the pieces that make up your computer. It supplies all the wiring and connections needed to make your computer run. However, you may feel that need to upgrade or replace your motherboard. Before anything can be done, you need to be absolutely sure that you have to upgrade your motherboard. As a

    • High Resolution

      High Resolution

      High resolution basically means that an image is reproduced with a high level of detail. Usually, it refers to an image that is of very high quality, where there is a lot of detail. When talking about high resolution, most people are usually referring to digital images such as digital photographs, television resolution either on

    • What does Modem Stand For?

      What does Modem Stand For?

      Modem (derived from modulator-demodulator) is a device that makes it possible for a computer to transmit data over regular telephone lines or cable. A modem converts a computer's digital data into analog form to ensure it can be transmitted over telephone lines or cable. The receiving modem at the other end reconverts the data in

    • What is Lightscribe?

      What is Lightscribe?

      Lightscribe is a technology that allows users to burn labels into the surface of a CD, DVD, or Blu-Ray disc. Lightscribe allows users to personalize their discs and create custom discs for businesses, musicians, and venues. Rather than using stick-on labels that many discs are outfitted with, Lightscribe technology uses a disc burner’s laser to

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