What Is VGA Cable?

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Ah, the humble VGA cable. It may not be as flashy as its HDMI or DisplayPort counterparts, but it's a true workhorse in video connectivity. Think of it as the trusty steed always there to take you on a visual journey. So, what exactly is a VGA cable? In layman's terms, a cable connects your computer or another video source to a monitor or projector. The bridge allows the video signal to travel from point A to point B. The technical term for this is "analog video transmission," VGA is the standard used for decades to transmit this type of signal. One of the critical technical keywords associated with VGA cables is "resolution." This refers to the number of pixels that make up the image on your screen. The higher the resolution, the more detailed the image will be. VGA cables can support resolutions up to 640x480, which may not be the highest resolution available, but it's more than enough for most everyday uses. Another technical keyword is "refresh rate." This refers to the number of times the image on your screen is refreshed per second. A higher refresh rate means a smoother image with less flicker. VGA cables can support refresh rates up to 60Hz, which is more than enough for everyday uses. While VGA cables may not be the most advanced or high-tech option available, they are still a dependable choice for many people. They may not be the fastest horse in the stable, but they get the job done. And in video connectivity, sometimes that's all you need. VGA cable has been the trusty old steed connecting computers to monitors for decades. It uses analog video transmission to transmit the video signal and can support resolutions up to 640x480 and refresh rates up to 60Hz. While it may be a different option than the flashiest option, it still gets the job done and is reliable for many people.

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Related Terms by IT Infrastructure

Information Resource Management (IRM)

Information resource management (IRM) is the management of records, information, or data sets as a resource. It can relate to either business or government goals and objectives. It is a broad term in IT that means different things to different people. Some people use it to manage information resources, while others consider it to collect and store all data types, including personal information. Additionally, IRM can help you keep and manage any information: audio, video, text-based documents, images, etcetera. Information resources can be broadly defined as data sets required for a specific function. Information resources are needed for every organization to function. They are necessary for every process, every decision, every action, and procedure. Information resources can be structured (numeric) and unstructured (non-numeric). Information resources can be either public or private. Information resources can be both in physical form, or they can be purely virtual. Information resources are precious and must be secured and preserved; they must be protected. IRM is the process or science of managing information resources to achieve an organization's desired goals and objectives. If you've ever been caught in a situation where you're wondering, "Where is that document?" then you know how vital information resource management (IRM) is. IRM involves identifying data as an asset, categorizing it and providing various types of active management. Experts describe IRM as managing the life cycle of data sets, from their creation to their use in IT architectures to archiving and eventually destroying non-permanent data. IRM can refer to either software resources, physical supplies and materials, or personnel managing information at any use stage. The goal of IRM is to ensure that valuable information is accessible to those who need it when they need it. IRM also helps users determine whether they need something before they store it electronically or on paper—saving money on unnecessary storage costs!

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Integration-Centric BPM

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In-Memory Analytics

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