Digital media in the context of "YouTube"

A diary is a written or audiovisual memorable record, with discrete entries arranged by date reporting on what has happened over the course of a day or other period. Diaries have traditionally been handwritten but are now also often digital. A personal diary may include a person's experiences, thoughts, and/or feelings, excluding comments on current events outside the writer's direct experience. Someone who keeps a diary is known as a diarist. Diaries undertaken for institutional purposes play a role in many aspects of human civilization, including government records (e.g. Hansard), business ledgers, and military records. In British English, the word may also denote a preprinted journal format.

Today the term is generally employed for personal diaries, normally intended to remain private or to have a limited circulation amongst friends or relatives. The word "journal" may be sometimes used for "diary," but generally a diary has (or intends to have) daily entries (from the Latin word for 'day'), whereas journal-writing can be less frequent.

Mass media refers to the forms of media that reach large audiences via mass communication. It includes broadcast media, digital media, print media, social media, streaming media, advertising, and events.

Mass media encompasses news, advocacy, entertainment, and public service announcements, and intersects with the study of marketing, propaganda, public relations, political communication, journalism, art, drama, computing, and technology. The influence of mass media on individuals and groups has also been analysed from the standpoint of anthropology, economics, history, law, philosophy, psychology, and sociology.

Digital distribution, also referred to as content delivery, online distribution, or electronic software distribution, among others, is the delivery or distribution of information or materials through digital platforms. The distribution of digital media content may be of digitized versions of analog materials, as well as other materials offered in a purely digital format, such as audio, video, e-books, video games, and other software.

The term is generally used to describe distribution over an online delivery medium, such as the Internet, thus bypassing physical distribution methods, such as paper, optical discs, and VHS videocassettes. The term online distribution is typically applied to freestanding products, with downloadable add-ons for other products are more commonly described as downloadable content. Content distributed online may be streamed or downloaded, and often consists of books, films and television programs, music, software, and video games. Streaming involves downloading and using content at a user's request, or "on-demand", rather than allowing a user to store it permanently. In contrast, fully downloading content to a hard drive or other forms of storage media may allow offline access in the future.

The sociology of the Internet, also known as the social psychology of the Internet, studies how sociological and social psychological theories and methods apply to the Internet as a source of information and communication. It examines the social implications of technology, including new social networks, virtual communities, online interactions, and issues such as cybercrime. A related field, digital sociology, focuses on understanding digital media as a part of everyday life and its influence on social relationships, behavior, and identity.

The Internet, as a major information breakthrough, is of interest to sociologists both as a research tool and as a subject of study. It enables online surveys, discussion platforms, and other methods of data collection. The sociology of the Internet focuses on online communities, virtual worlds, and organizational changes driven by digital media, as well as broader social transformations from industrial to information societies. Researchers examine online communities using statistical methods, such as network analysis, and qualitative approaches, including virtual ethnography. Social change is studied through demographic data or the interpretation of evolving messages and symbols in digital media.

Electronic mail (usually shortened to email; alternatively hyphenated e-mail) is a method of transmitting and receiving digital messages using electronic devices over a computer network. It was conceived in the late–20th century as the digital version of, or counterpart to, mail (hence e- + mail). Email is a ubiquitous and very widely used communication medium; in current use, an email address (commonly local-part + @ + domain name) is often treated as a basic and necessary part of many processes in business, commerce, government, education, entertainment, and other spheres of daily life in most countries.

Email operates across computer networks, primarily the Internet, and also local area networks. Today's email systems are based on a store-and-forward model. Email servers accept, forward, deliver, and store messages. Neither the users nor their computers are required to be online simultaneously; they need to connect, typically to a mail server or a webmail interface to send or receive messages or download it.

File sharing is the practice of distributing or providing access to digital media, such as computer programs, multimedia (audio, images and video), documents or electronic books. Common methods of storage, transmission and dispersion include removable media, centralized servers on computer networks, Internet-based hyperlinked documents, and the use of distributed peer-to-peer networking.

File sharing technologies, such as BitTorrent, are integral to modern media piracy, as well as the sharing of scientific data and other free content.

A digital library (also called 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. Objects can consist of digitized content like print or photographs, as well as originally produced digital content like word processor files or social media posts. In addition to storing content, digital libraries provide means for organizing, searching, and retrieving the content contained in the collection. Digital libraries can vary immensely in size and scope, and can be maintained by individuals or organizations. The digital content may be stored locally, or accessed remotely via computer networks. These information retrieval systems are able to exchange information with each other through interoperability and sustainability.