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12 June 2009 - final hours of analog broadcast on WWL-TV gave information about websites and telephone numbers for more information about transition. The digital transition in the United States was the switchover from analog to exclusively digital broadcasting of terrestrial television programming.
In mass communication, digital media is any communication media that operates in conjunction with various encoded machine-readable data formats. Digital content can be created, viewed, distributed, modified, listened to, and preserved on a digital electronic device, including digital data storage media (in contrast to analog electronic media ...
Digital history is the use of digital media to further historical analysis, presentation, and research. It is a branch of the digital humanities and an extension of quantitative history, cliometrics, and computing. Digital history is commonly digital public history, concerned primarily with engaging online audiences with historical content, or ...
UHF television broadcasting is the use of ultra high frequency (UHF) radio for over-the-air transmission of television signals. UHF frequencies are used for both analog and digital television broadcasts. UHF channels are typically given higher channel numbers, like the US arrangement with VHF channels (initially) 1 to 13, and UHF channels ...
An early station identification. The station was established by Dr. John C. Schwarzwalder, a professor in the Radio-Television Department at the University of Houston (UH), [2] and Dr. John W. Meaney, an English professor at UH, and was first signed on the air on May 25, 1953, as the first station to broadcast under an educational non-profit license in the United States, and one of the ...
e. Ultra high frequency (UHF) is the ITU designation for radio frequencies in the range between 300 megahertz (MHz) and 3 gigahertz (GHz), also known as the decimetre band as the wavelengths range from one meter to one tenth of a meter (one decimeter). Radio waves with frequencies above the UHF band fall into the super-high frequency (SHF) or ...
Digital media and screen time amongst modern social media apps such as Instagram, Tiktok, Snapchat and Facebook have changed how children think, interact and develop in positive and negative ways, but researchers are unsure about the existence of hypothesized causal links between digital media use and mental health outcomes. Those links appear ...
Digital storytelling is a short form of digital media production that allows everyday people to create and share their stories online. The method is frequently used in schools, [1][2][3] museums, [4] libraries, [5] social work and health settings, [6][7] and communities. [8] They are thought to have educational, democratizing [9] and even ...