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KembaraXtra- Computer Terms – 3-D audio
Short for three-dimensional audio, 3-D audio is a sound technology that enables listeners to perceive audio as coming from specific directions and distances, including above, below, in front of, or behind them. Although typically recorded and delivered as stereo sound, it uses psychoacoustic techniques such as binaural processing to simulate spatial hearing. This immersive audio experience is widely used in video games, virtual-reality systems, simulations, and certain web applications. It is also known as 3-D sound or binaural sound.
Short for three-dimensional audio, 3-D audio is a sound technology that enables listeners to perceive audio as coming from specific directions and distances, including above, below, in front of, or behind them. Although typically recorded and delivered as stereo sound, it uses psychoacoustic techniques such as binaural processing to simulate spatial hearing. This immersive audio experience is widely used in video games, virtual-reality systems, simulations, and certain web applications. It is also known as 3-D sound or binaural sound.
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KembaraXtra- Computer Terms – 3-D graphic
A 3-graphic is a visual representation of one or more objects that appear to have height, width, and depth, even though they are displayed on a two-dimensional screen or surface. The illusion of depth is achieved through perspective, shading, lighting, texture mapping, and color gradients. 3-D graphics are foundational in fields such as video games, animation, engineering visualization, medical imaging, and virtual reality, where realism and spatial accuracy are important.
A 3-graphic is a visual representation of one or more objects that appear to have height, width, and depth, even though they are displayed on a two-dimensional screen or surface. The illusion of depth is achieved through perspective, shading, lighting, texture mapping, and color gradients. 3-D graphics are foundational in fields such as video games, animation, engineering visualization, medical imaging, and virtual reality, where realism and spatial accuracy are important.
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KembaraXtra- Computer Terms – 3-D metafile
A 3-D metafile is a device-independent file format used to store instructions and data describing a three-dimensional graphical display. Rather than containing pixel-by-pixel image data, it records the geometric and rendering information needed to recreate a 3-D scene on different hardware or software platforms. This approach allows consistent reproduction of 3-D graphics across systems with varying display capabilities and is related to the broader concept of metafiles.
A 3-D metafile is a device-independent file format used to store instructions and data describing a three-dimensional graphical display. Rather than containing pixel-by-pixel image data, it records the geometric and rendering information needed to recreate a 3-D scene on different hardware or software platforms. This approach allows consistent reproduction of 3-D graphics across systems with varying display capabilities and is related to the broader concept of metafiles.
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KembaraXtra- Computer Terms – 3DMF
3DMF, or 3D Metafile, is a file format associated with Apple’s QuickDraw 3D technology and is used to store three-dimensional models, scenes, and graphics data. It supports geometry, textures, lighting, and camera information, enabling complex 3-D scenes to be exchanged between applications. The format was designed to be portable and extensible, facilitating the development and sharing of 3-D content across compatible systems.
3DMF, or 3D Metafile, is a file format associated with Apple’s QuickDraw 3D technology and is used to store three-dimensional models, scenes, and graphics data. It supports geometry, textures, lighting, and camera information, enabling complex 3-D scenes to be exchanged between applications. The format was designed to be portable and extensible, facilitating the development and sharing of 3-D content across compatible systems.
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KembaraXtra- Computer Terms – 3-D model
A 3-D model, or three-dimensional model, is a mathematical and visual representation of an object or environment in three spatial dimensions. Created using specialized modeling software, it defines the shape, structure, and sometimes physical properties of an object. 3-D models are essential in animation, product design, architecture, gaming, virtual reality, and scientific visualization, serving as the foundation for rendering, simulation, and analysis.
A 3-D model, or three-dimensional model, is a mathematical and visual representation of an object or environment in three spatial dimensions. Created using specialized modeling software, it defines the shape, structure, and sometimes physical properties of an object. 3-D models are essential in animation, product design, architecture, gaming, virtual reality, and scientific visualization, serving as the foundation for rendering, simulation, and analysis.
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KembaraXtra- Computer Terms – 3-D sound
3-D sound is another term for three-dimensional audio and refers to audio technologies that simulate spatial sound perception. By manipulating timing, volume, and frequency cues, 3-D sound enables users to localize sound sources within a virtual environment. This enhances realism and situational awareness, especially in interactive applications such as games and VR experiences.
3-D sound is another term for three-dimensional audio and refers to audio technologies that simulate spatial sound perception. By manipulating timing, volume, and frequency cues, 3-D sound enables users to localize sound sources within a virtual environment. This enhances realism and situational awareness, especially in interactive applications such as games and VR experiences.
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KembaraXtra- Computer Terms – 3-finger salute
The three-finger salute is a keyboard command created by pressing Ctrl+Alt+Delete simultaneously on IBM-compatible PCs. Originally designed as a secure system interrupt, it allows users to reboot the system or access low-level system functions. In modern operating systems, it is commonly used to invoke security or system management screens, such as login prompts or task managers.
The three-finger salute is a keyboard command created by pressing Ctrl+Alt+Delete simultaneously on IBM-compatible PCs. Originally designed as a secure system interrupt, it allows users to reboot the system or access low-level system functions. In modern operating systems, it is commonly used to invoke security or system management screens, such as login prompts or task managers.
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KembaraXtra- Computer Terms – 3G
3G, short for third generation, refers to the third generation of digital wireless communication technology defined by the International Telecommunications Union (ITU) It introduced significantly higher data transmission speeds, typically ranging from 144 Kbps to 2 Mbps, compared to second-generation systems. These improvements enabled mobile internet access, video calling, and multimedia messaging. Regions such as Western Europe and Japan were among the earliest and most extensive adopters of 3G services.
3G, short for third generation, refers to the third generation of digital wireless communication technology defined by the International Telecommunications Union (ITU) It introduced significantly higher data transmission speeds, typically ranging from 144 Kbps to 2 Mbps, compared to second-generation systems. These improvements enabled mobile internet access, video calling, and multimedia messaging. Regions such as Western Europe and Japan were among the earliest and most extensive adopters of 3G services.
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KembaraXtra- Computer Terms – 3GL
Short for third-generation language, 3GL refers to high-level programming languages developed for computers built using integrated circuit technology between roughly 1965 and 1970. These languages abstracted hardware details, making programming more accessible and portable. Examples include C, FORTRAN, BASIC, and Pascal, which are still influential today. Compared to low-level languages, 3GLs improved productivity and readability while remaining efficient.
Short for third-generation language, 3GL refers to high-level programming languages developed for computers built using integrated circuit technology between roughly 1965 and 1970. These languages abstracted hardware details, making programming more accessible and portable. Examples include C, FORTRAN, BASIC, and Pascal, which are still influential today. Compared to low-level languages, 3GLs improved productivity and readability while remaining efficient.
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KembaraXtra- Computer Terms – 3NF
3NF, or third normal form, is a database normalization standard used in relational database design. A table is in third normal form if it is already in second normal form and all its non-key attributes depend only on the primary key, not on other non-key attributes. Achieving 3NF reduces data redundancy and improves data integrity by ensuring that each fact is stored in only one place
3NF, or third normal form, is a database normalization standard used in relational database design. A table is in third normal form if it is already in second normal form and all its non-key attributes depend only on the primary key, not on other non-key attributes. Achieving 3NF reduces data redundancy and improves data integrity by ensuring that each fact is stored in only one place
