A subscription period service is a system of periods of consumers on a time determined basis for products or services that they receive. An example is a recurring monthly period for access to nothingsuch as newspaper archives. Other common uses are for downloadable software, games, e-books, and digital downloads. [1] Subscription billing service [2] is also utilized by mobile app providers such as Apple's App Store. [3]
Microsoft Office, or simply Office, is a discontinued family of client software, server software, and services developed by Microsoft. It was first announced by Bill Gates on August 1, 1988, at COMDEX in Las Vegas. Initially a marketing term for an office suite, the first version of Office contained Microsoft Word, Microsoft Excel, and Microsoft PowerPoint. Over the years, Office applications have grown substantially closer with shared features such as a common spell checker, Object Linking and Embedding data integration and Visual Basic for Applications scripting language. Microsoft also positions Office as a development platform for line-of-business software under the Office Business Applications brand.
iTunes is a software program that acts as a media player, media library, mobile device management utility, and the client app for the iTunes Store. Developed by Apple Inc., it is used to purchase, play, download, and organize digital multimedia, on personal computers running the macOS and Windows operating systems, and can be used to rip songs from CDs, as well as play content with the use of dynamic, smart playlists. Options for sound optimizations exist, as well as ways to wirelessly share the iTunes library.
The iTunes Store is a digital media store operated by Apple Inc. It opened on April 28, 2003, as a result of Steve Jobs' push to open a digital marketplace for music. As of April 2020, iTunes offered 60 million songs, 2.2 million apps, 25,000 TV shows, and 65,000 films. When it opened, it was the only legal digital catalog of music to offer songs from all five major record labels.
Napster is a music streaming service based in Seattle, Washington. Napster started as an audio search engine named Aladdin that was purchased by Listen.com in May 2001 and became the basis for its new streaming service, called Rhapsody, that launched in December of the same year. Based on the Open Music Model principles, Rhapsody was the first streaming on-demand music subscription service to offer unlimited access to a large library of digital music for a flat monthly fee. In August 2003, internet media behemoth RealNetworks, anticipating the launch of Apple's iTunes store, acquired Rhapsody. On April 6, 2010, Rhapsody relaunched as a standalone company, separate from former parent RealNetworks. Downloaded files come with restrictions on their use, enforced by Helix, Rhapsody's version of digital rights management enforced on AAC+ or WMA files.
Apple TV is a digital media player and microconsole developed and marketed by Apple Inc. It is a small network appliance hardware that plays received media data such as video and audio to a television set or external display. Since its second generation model, it is an HDMI-compliant source device and can only be connected to an enhanced-definition or high-definition widescreen television through HDMI to function.
iOS is a mobile operating system developed by Apple Inc. exclusively for its hardware. It is the operating system that powers many of the company's mobile devices, including the iPhone; the term also includes the system software for iPads predating iPadOS—which was introduced in 2019—as well as on the iPod Touch devices—which were discontinued in mid-2022. It is the world's second-most widely installed mobile operating system, after Android. It is the basis for three other operating systems made by Apple: iPadOS, tvOS, and watchOS. It is proprietary software, although some parts of it are open source under the Apple Public Source License and other licenses.
The App Store is an app marketplace developed and maintained by Apple Inc., for mobile apps on its iOS and iPadOS operating systems. The store allows users to browse and download approved apps developed within Apple's iOS SDK. Apps can be downloaded on the iPhone, iPod Touch, or iPad, and some can be transferred to the Apple Watch smartwatch or 4th-generation or newer Apple TVs as extensions of iPhone apps.
On Apple devices running iOS and iOS-based operating systems, jailbreaking is the use of a privilege escalation exploit to remove software restrictions imposed by the manufacturer. Typically it is done through a series of kernel patches. A jailbroken device permits root access within the operating system and provides the right to install software unavailable through the App Store. Different devices and versions are exploited with a variety of tools. Apple views jailbreaking as a violation of the end-user license agreement and strongly cautions device owners not to try to achieve root access through the exploitation of vulnerabilities.
DrChrono is an American digital health technology company that provides software and billing services on a platform of web- and cloud-based apps for doctors and patients. The company makes electronic health records (EHR), practice management software, and medical billing software and provides medical revenue cycle management (RCM) services. The company is based in Sunnyvale, California.
Apple ID is a user account by Apple for their devices and software. Apple IDs contain the user's personal data and settings. When an Apple ID is used to log in to an Apple device, the device will automatically use the data and settings associated with the Apple ID.
The App Store is a digital distribution platform for macOS apps, often referred to as Mac apps, created and maintained by Apple Inc. The platform was announced on October 20, 2010, at Apple's "Back to the Mac" event. Apple began accepting app submissions from registered developers on November 3, 2010, in preparation for its launch.
Amazon Appstore is an app store for Android-compatible platforms operated by Amazon.com Services, LLC, a subsidiary of Amazon.
An app store is a type of digital distribution platform for computer software called applications, often in a mobile context. Apps provide a specific set of functions which, by definition, do not include the running of the computer itself. Complex software designed for use on a personal computer, for example, may have a related app designed for use on a mobile device. Today apps are normally designed to run on a specific operating system—such as the contemporary iOS, macOS, Windows, Linux or Android—but in the past mobile carriers had their own portals for apps and related media content.
A mobile application or app is a computer program or software application designed to run on a mobile device such as a phone, tablet, or watch. Mobile applications often stand in contrast to desktop applications which are designed to run on desktop computers, and web applications which run in mobile web browsers rather than directly on the mobile device.
Google Play, also known as the Google Play Store and formerly the Android Market, is a digital distribution service operated and developed by Google. It serves as the official app store for certified devices running on the Android operating system and its derivatives, as well as ChromeOS, allowing users to browse and download applications developed with the Android software development kit (SDK) and published through Google. Google Play has also served as a digital media store, offering games, music, books, movies, and television programs. Content that has been purchased on Google Play Movies & TV and Google Play Books can be accessed on a web browser and through the Android and iOS apps.
Opera Mobile Store was a platform-independent browser-based app store for mobile-phone owners and a digital application distribution platform used by more than 40,000 developers around the world, owned and maintained by Opera. Launched and powered by a third-party provider in March, 2011 the Opera Mobile Store was relaunched on a new platform, after acquisition of Handster, a mobile app store platform company, in January 2012. The service allows users to browse and download applications for over 7,500 different devices on Android, Java, BlackBerry OS, Symbian, iOS, and Windows Mobile.
tvOS is an operating system developed by Apple Inc. for the Apple TV, a digital media player. In the first-generation Apple TV, Apple TV Software was based on Mac OS X. Starting with the second-generation, it is based on the iOS operating system and has many similar frameworks, technologies, and concepts.
The Apple TV app is a line of media player software programs developed by Apple Inc. for viewing television shows and films delivered by Apple to consumer electronic devices. It can stream content from the iTunes Store, the Apple TV Channels a la carte video on demand service, and the Apple TV+ original content subscription service. On iPhones, iPads, iPod Touches, and Apple TVs it can also index and access content from linked apps of other video on demand services.
Apple Podcasts is an audio streaming service and media player application developed by Apple Inc. for playing podcasts. Apple began supporting podcasts with iTunes 4.9 released in June 2005 and launched its first standalone mobile app in 2012. The app was later pre-installed with iOS beginning October 2014. The Apple Podcasts directory features more than two million shows. Apple Podcasts is available on iOS, iPadOS, macOS, watchOS, tvOS, CarPlay, Microsoft Windows operating systems, and on Amazon Alexa devices.