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Students' digital skills improved and peer learning and problem-solving increased. [47] A 2012 study reported that videos kept students' attention, generated subject matter interest, and clarified course content. [48] Students reported that videos helped them recall information and visualize real-world applications.
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 ...
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The PLATO system was launched in 1960 at the University of Illinois and subsequently commercially marketed by Control Data Corporation.It offered early forms of social media features with innovations such as Notes, PLATO's message-forum application; TERM-talk, its instant-messaging feature; Talkomatic, perhaps the first online chat room; News Report, a crowdsourced online newspaper, and blog ...
Image library companies (NYSE: GETY) and Shutterstock (NYSE: SSTK) are merging, sending shares of both companies soaring in morning trading Tuesday. As of 10:15 a.m. ET, Getty stock is up a solid ...
Graphic Communications focuses on the technical aspects of producing and distributing items of visual communication. This includes technical aspects associated with the production of tangible items such as books, magazines and packaging, as well as digital items such as e-newsletters, interactive apps, websites, video and virtual reality applications.
An important development in digital image compression technology was the discrete cosine transform (DCT). [16] DCT compression is used in JPEG, which was introduced by the Joint Photographic Experts Group in 1992. [17] JPEG compresses images down to much smaller file sizes, and has become the most widely used image file format on the Internet. [18]
A 16-year-old New Mexico boy was arrested Saturday morning after he allegedly gunned down his parents and teenage siblings and then drunkenly called 911 to confess to the quadruple homicide ...