Digital media archives preserve digital media such as music, art, and websites for future generations. They face challenges such as impermanence and data loss, but redundancy and restoration techniques help ensure preservation. Access is restricted to prevent damage or theft. A digital media archive is a repository that maintains digital media such as music, digital […]
Digital media is electronic media accessed through a computer, digital media player, or streaming device. These devices handle various file formats and can be classified differently by manufacturers. Compatibility and connectivity are important considerations, and common problems include incompatibility issues and unreliable streaming bit rates. Digital media is electronic media, as opposed to paper media. […]
A digital media network is a collection of digital media aspects, including advertising, television, internet properties, and digital material. It develops strategies to maximize a company’s growth and presence in the digital sphere. It can run national campaigns or localized properties and can focus on digital advertising. It offers benefits such as funding, broader advertising […]
Digital scrapbooking uses electronic technology to create scrapbook pages with various colors, fonts, banners, and images. It allows for easy sharing and editing, and has a low cost due to free downloadable elements. The finished product can be uploaded to a website, gifted, emailed, or professionally printed and bound. Digital scrapbooking is the process of […]
Portable digital storage is a lightweight, portable hard drive that connects to devices like cameras and laptops. They vary in memory and communication methods, and can have protective cases. They can be used for mixed media and some function as media players. Photography-specific devices are more expensive but can be a good investment. Portable digital […]
Digital radiography uses digital sensors to create X-ray images that can be viewed on computers or other devices. It is commonly used in medical and dental offices and is safer and more cost-effective than traditional film-based X-rays. Dental imaging requires a slightly different process but still uses the same underlying technology. Digital radiography is a […]
Digital transformation is the process of changing the way a business operates based on new digital technology. It often involves a significant change and is necessary for older companies to keep up with new organizations. The first step is digital literacy, followed by an understanding of how digital information can be used in new ways. […]
Digital photography courses teach new camera owners how to use their cameras, improve photo-taking skills, and edit photos. There are traditional and online courses, with options for better picture-taking or editing. Free courses are available through community groups and websites. Digital photography courses have grown in popularity with the increase in the use of digital […]
Digital meat thermometers measure the internal temperature of cooked foods, especially meats. They can prevent undercooking or overcooking and come in three types: ovenproof probe, instant-read, and microwave. The probe should be inserted into the thickest part of the meat, avoiding fatty or bony areas. Meats should reach optimal serving temperatures to prevent foodborne illness. […]
Digital signatures are electronic stamps that use public and private keys to verify the authenticity of electronic documents, ensuring they come from the sender. They are different from digital certificates and email signatures and can be used for email messages. Digital signatures are electronic stamps that can be used to identify the sender or signer […]
Digital processing includes image, audio, video, signal, and data processing. Image and video processing allow for manipulation of data to enhance images or edit videos. Signal processing uses multiplexing for TV and telephone services. Audio processing cleans up audio files and adds digital watermarks. Data processing is used for public safety and research purposes. The […]
Digital remote sensing uses advanced electronics to gather and interpret information from a distance, without physical interaction. It can be passive or active and has various applications, from weather satellites to electron microscopes. The inverse problem method is often used to derive desired results. Remote sensing is a technique for obtaining information about something at […]
Digital painting uses computer software to create artwork that resembles traditional painting. It offers advantages such as ease of correction and control over the movements of the brush. Some critics condemn it as too easy, but it still requires human artistic inspiration to create. Digital painting is the process of creating artwork that resembles traditional […]
A digital comparator compares two binary signals using logic gates to determine their equivalence or if one is greater than the other. It is used in CPUs and can handle multiple bits simultaneously. It can also be used in devices that contrast visual images, convert analog signals, or act as a monitor in an industrial […]
New digital media refers to digital technologies developed in the late 20th century, such as the internet, CDs, and cell phones. It uses digital technology to communicate and store information, with benefits including information storage and network capabilities. Compact discs and the internet are commonly used examples of new digital media. Cell phones can perform […]
Digital stock photos are available for use under license agreements, with varying fees and terms. Photographers can specialize in stock photography or license their work. Instant accessibility and lower costs are benefits, but originality may be a concern. Exclusive licenses are more expensive. A digital stock photo is an image file that is available for […]
There are various digital audio file formats, including uncompressed WAV, lossless compression, and lossy compression like MP3, AAC, and Vorbis. Each has its own advantages and disadvantages, with MP3 being the most popular due to its smaller size, while AAC has higher quality sound and DRM capabilities. Vorbis is a lesser-known but popular open-source alternative […]
Digital art software comes in different types, each suited for a particular artistic orientation. Raster programs save every bit of information, while illustration software only saves points and lines. Digital painting software mimics real brush strokes, and 3D software creates 3D models. Some programs combine features to create a wider variety of projects. Artists can […]
Digital TV signals offer better picture quality but can be weaker and affected by weather and obstacles. A digital TV signal booster can help improve reception, but it won’t extend the range of the antenna. Boosters can be found online if not available locally. Television stations that broadcast with an analog or digital signal. Many […]
Digital identity is the creation and perception of identity in the online world. It includes unique descriptive data and relationship information for individuals and businesses. Online credentials, website design, social media presence, and professional networking contribute to digital identity. Digital identity refers to the ways and means by which identity is created and perceived in […]
