Podcasts in the context of "Digital audio workstation"

iTunes is a media player, media library, and mobile device management (MDM) utility developed by Apple. It is used to purchase, play, download and organize digital multimedia on personal computers running the Windows (and formerly macOS) operating systems, and can be used to rip songs from CDs as well as to play content from dynamic playlists. It includes options for sound optimization and wireless sharing.

iTunes was announced by Apple CEO Steve Jobs on January 9, 2001. Its original and main focus was music, with a library offering organization and storage of Mac users' music collections. With the 2003 addition of the iTunes Store for purchasing and downloading digital music, and a Windows version of the program, it became an ubiquitous tool for managing music and configuring other features on Apple's line of iPod media players, which extended to the iPhone and iPad upon their introduction. From 2005 on, Apple expanded its core music features with support for digital video, podcasts, e-books, and mobile apps purchased from the iOS App Store. The release of iOS 5 in 2011 made these devices less dependent on iTunes, though it could still be used to back up their contents.

Internet activism involves the use of electronic-communication technologies such as social media, e-mail, and podcasts for various forms of activism to enable faster and more effective communication by citizen movements, the delivery of particular information to large and specific audiences, as well as coordination. Internet technologies are used by activists for cause-related fundraising, community building, lobbying, and organizing. A digital-activism campaign is "anorganized public effort, making collective claims on a target authority, in which civic initiators or supporters use digital media." Research has started to address specifically how activist/advocacy groups in the U.S. and in Canada use social media to achieve digital-activism objectives.