Digital videoDigital video is an electronic representation of moving visual images (video) in the form of encoded digital data. This is in contrast to analog video, which represents moving visual images in the form of analog signals. Digital video comprises a series of digital images displayed in rapid succession, usually at 24, 25, 30, or 60 frames per second. Digital video has many advantages, such as easy copying, multicasting, sharing and storage.Digital preservationIn library and archival science, digital preservation is a formal process to ensure that digital information of continuing value remains accessible and usable in the long term. It involves planning, resource allocation, and application of preservation methods and technologies, and combines policies, strategies and actions to ensure access to reformatted and born-digital content, regardless of the challenges of media failure and technological change.
List of PDF softwareThis is a list of links to articles on software used to manage Portable Document Format (PDF) documents. The distinction between the various functions is not entirely clear-cut; for example, some viewers allow adding of annotations, signatures, etc. Some software allows redaction, removing content irreversibly for security.
Word processorA word processor (WP) is a device or computer program that provides for input, editing, formatting, and output of text, often with some additional features. Early word processors were stand-alone devices dedicated to the function, but current word processors are primarily word processor programs running on general purpose computers, including smartphones, tablets, laptops, and desktop computers, with dedicated hardware word processors being confined to a small niche market.
Digital libraryA digital library, also referred to as an online library, an internet library, a digital repository, a library without walls, or a digital collection, is an online database of digital resources that can include text, still images, audio, video, digital documents, or other digital media formats or a library accessible through the internet.
Digital dataDigital data or digital information, in information theory and information systems, is data or information represented as a string of discrete symbols, each of which can take on one of only a finite number of values from some alphabet, such as letters or digits. An example is a text document, which consists of a string of alphanumeric characters.
Analog recordingAnalog recording is a category of techniques used for the recording of analog signals. This enables later playback of the recorded analog audio. Analog audio recording began with mechanical systems such as the phonautograph and phonograph. Later, electronic techniques such as wire and tape recording were developed. Analog recording methods store analog signals directly in or on the media.
Grey literatureGrey literature (or gray literature) is material and research produced by organizations outside of the traditional commercial or academic publishing and distribution channels. Common grey literature publication types include reports (annual, research, technical, project, etc.), working papers, blog posts, government documents, white papers and evaluations.
Intellectual propertyOwnership of creative expressions and processesIntellectual property laws such as trademark laws forbid the sale of infringing goods like these "McDnoald's" [sic] and "NKIE" [sic] sandals from China.Intellectual property (IP) is a category of property that includes intangible creations of the human intellect, while intellectual property rights ("IPR") are rights empowering the creator or owner of an intellectual property asset to use it and to prevent others from doing so.
DigitizationDigitization is the process of converting information into a digital format, i.e., a format that can be read by computers. The result is the representation of an object, image, sound, document, or signal (usually an analog signal) obtained by generating a series of numbers that describe a discrete set of points or samples. The result of this conversion is called digitalrepresentation or, more specifically, a digital image for the object and digital form for the signal.
EbookAn ebook (short for "electronic book"), also spelled as e-book or eBook, is a book publication made available in electronic form, consisting of text, images, or both, readable on the flat-panel display of computers or other electronic devices. Although sometimes defined as "an electronic version of a printed book", some e-books exist without a printed equivalent.*As an Amazon Associate I earn from qualifying purchases.