million television sets are at risk of losing their signals on February 17‚ 2009‚ if consumers do not make the transition to DTV. Analog vs Digital Analog TV – AM vestigial sideband 6 MHz of bandwidth per channel plus the audio High power transmitters for coverage – 45 to 75KW Avg. Out ~300KW to 5MW ERP Noise and multi-path interference common Digital TV – 8VSB MPEG-2 Stream 6 Mhz Channel can produce multiple programs viewable with ATSC tuner
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Understanding The Digital Divide Christopher Bishop Computer Literacy: Inf. 103 Jaclyn Minor Date of submission: 03-11-13 Digital Divide is a term that was incorporated‚ by former President of the United States Bill Clinton‚ in his 2000 State of the
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Digital library Introduction: A digital library is where the information is digitalised and stored in the form of electronic portal that provides access to all kind of database such as bibliographies‚ full-text resources‚ catalogues‚ search engines‚ internet resources‚ reference works‚ E-journals etc. Earlier its only paper based works only available in libraries. However‚ technologies have overcome the traditional techniques and ways of gathering information from libraries. . Now in present life
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Digital divide: This is the gap between those who have computer and internet access and those who do not. This is also whether people are computer and technology literate or not and whether they have these facilities available to them. Digital inclusion: This describes efforts made to help ensure everyone is able to understand and enjoy the use of computers and the internet and the attempts made to reduce the digital divide. Digital inclusion involves citizens being able to use online facilities
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Digital divide crosses all borders‚ culturally and geographically‚ discuss how the digital divide affects society in 2014. Digital technology is viewed as one of the influential concepts in our evolving community‚ forming the basic structure of our global society as we advance into the information age. It is this concept of the advances in information computer technology that introduces the term ‘digital divide’‚ with it’s universal relevance it is capable of transcending all cultural and geographical
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don’t have the capacity to have these privileges. Thus‚ building the Digital Divide: a gap that separates the rich and the poor‚ a gap that is still widening up to this day and a gap that definitely needs to be bridged. This research paper defines and discusses the issues with Digital Divide. It then enumerates the various efforts that have been made to bridge the gap. It also highlights on the importance of improving the digital divide between socioeconomic countries. Lastly‚ it includes a recommendation
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Digital evidence refers to any piece of electronic information that can be found or retrieve from any electronic device which can be used to provide evidence for any use of violation. Basically‚ “Any information of probative value that is saved or stored in a binary form is digital evidence.” (SWGDE‚ 1998‚ p5). Below are the lists of electronic devices that stores digital evidence and some of the possible ways that the information can be manipulated: Information stored inside mobile phones such
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Digital Cameras Digital cameras allow computer users to take pictures and store the photographed images digitally instead of on traditional film. With some digital cameras‚ a user downloads the stored pictures from the digital camera to a computer using special software included with the camera. With others‚ the camera stores the pictures directly on a floppy disk or on a PC Card. A user then copies the pictures to a computer by inserting the floppy disk into the disk drive or the PC Card into a
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taking steps to change the situation and has determined to build a “Digital Bangladesh”. The sense of Digital Bangladesh is not clear yet. We assume that the gov. wants to make Bd fully digitalized by the year of 2021 through application of third generation information and communication technology. It was an election manifesto(2008) of Awami League‚ one of the leading political parties of Bangladesh. The philosophy of Digital Bangladesh comprises ensuring people’s democracy and human rights‚ transparency
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DIGITAL BANGLADESH Bangladesh is resounding with the target of achieving digital Bangladesh. Broadly speaking‚ a digital society ensures an Information and communication Technology (ICT) driven knowledge-based where information will be readily available on line and where all possible tasks of the government‚ semi-government and also private spheres will be processed using the modern technology. So‚ a digital Bangladesh must guarantee efficient and effective use of modern ICT in all spheres of
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