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Video, still images, animation, audio, and written text are the building blocks on which multimedia takes shape. In the 1990s, some computers were called "multimedia computers" because they represented advances in graphical and audio quality, such as the Amiga 1000, which could produce 4096 colors (12-bit color), outputs for TVs and VCRs, and ...
The speaker and headphones were invented in the late 1800s and early 1900s and were used for listening to audio signals from radios, phonographs, and, later, electronic devices. In the 1950s and 1960s, LED and LCDs were developed, allowing for the production of more compact and efficient displays for various applications such as lighting and ...
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Mark Deuze argues that multimedia journalism refers to news stories published on news websites enhanced by various media elements, including text, images, audio, video and other formats. [1] Even though studies in this aspect illustrate the news landscape of online journalism since multimedia journalism exists on the web, these two forms of ...
Text, graphics, movies, and other objects are positioned on individual pages or "slides" or "foils" [citation needed]. The "slide" analogy is a reference to the slide projector, a device that has become somewhat obsolete due to the use of presentation software. Slides can be printed, or (more usually) displayed on-screen and navigated through ...
The multimedia data include one or more primary media data types such as text, images, graphic objects (including drawings, sketches and illustrations) animation sequences, audio and video. A Multimedia Database Management System ( MMDBMS ) is a framework that manages different types of data potentially represented in a wide diversity of ...
A peripheral device attached has a knob that can be turned to speed up, slow down, or even reverse the scrolling of the text. The text is usually displayed in white letters on a black background for the best readability, while cues are in inverse video (black on white).
In the current digital world, audiovisual aids have grown exponentially with multimedia such as educational DVDs, PowerPoint, television educational series, YouTube, and other online materials. The goal of audio-visual aids is to enhance the teacher's ability to present the lesson in a simple, effective, and easy to understand for the students.