A sequencer is a device or software that records, edits, and plays back digital audio or MIDI sequences. Sequencers are used by musicians to create and record songs, by DJs to mix music, and by film and video editors to create soundtracks. What are sequencers examples? Digital audio workstations (DAWs) and modular synthesizers are perhaps … Read more
An omnidirectional treadmill (ODT) is a type of treadmill that allows a user to move in any direction, rather than just in a straight line. This can be useful for virtual reality applications, as it allows the user to move around in a virtual environment without the need for a separate controller. ODTs typically consist … Read more
Three-dimensional (3-D) refers to the visualization of objects in three physical dimensions (length, width, and depth), as opposed to the two-dimensional (2-D) representations found in traditional computer graphics. In a 3-D application, such as a computer game or a virtual reality simulation, objects are represented by polygons, which are geometric shapes composed of three or … Read more
TED is a global nonprofit organization devoted to spreading ideas, usually in the form of short, powerful talks (18 minutes or less). TED began in 1984 as a conference where Technology, Entertainment and Design converged, and today covers almost all topics — from science to business to global issues — in more than 100 languages. … Read more
MicroLED is a display technology that uses extremely small LEDs to create a high-definition display. MicroLED displays are becoming increasingly popular in a variety of devices, including smartphones, TVs, and computers. The main advantage of MicroLED is that it offers a very high level of brightness and contrast. MicroLED displays are also very energy efficient, … Read more
A texel (texture element) is a single point in a texture map. It is the smallest unit of texture that can be addressed. A texel has a position, usually described by u and v coordinates, and a color. What is texel and pixel? A texel is the smallest addressable element in a texture. A pixel … Read more
The aspect ratio of a digital image is the ratio of the width of the image to the height of the image. For example, an image that is 800 pixels wide and 600 pixels high has an aspect ratio of 4:3. How do I calculate aspect ratio? The aspect ratio of an image is simply … Read more
A glyph is a symbol within an agreed system of writing, which represents a particular sound, word, or meaning. The study of glyphs is known as glyphenology. What is called a glyph? A glyph is a graphical representation of a character, symbol, or mark. In the context of typography, a glyph is a specific instance … Read more
Augmented reality gaming (AR gaming) is a new type of gaming that combines real-world elements with virtual elements in order to create an immersive gaming experience. AR gaming can be played on a variety of devices, including smartphones, tablets, and dedicated gaming systems. One of the most popular augmented reality games is Pokémon GO, which … Read more
