Janus (DRM)
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Janus (DRM)
Janus was the codename of a version of Windows Media DRM primarily for portable devices, whose marketing name was Windows Media DRM for Portable Devices (or in short form WMDRM-PD). It was introduced by Microsoft in 2004 for use on portable media devices which store and access content offline. Napster To Go was the first online music store to require the Janus technology. Supporting Janus often implies that the device also makes use of Media Transfer Protocol (MTP). Janus initially required supporting devices to ''not'' support non-Microsoft audio formats such as Ogg Vorbis, but this requirement was later removed. Characteristics To support Janus, devices must support: * Secure time * License storage for content items * Meters All of these are supported by way of challenge–response authentication commands. Stores that required Janus on portable devices Devices that used Janus * Most BlackBerry OS devices * Audiovox SMT 5600 smartphone * Toshiba Gigabeat S * Cowon iAudio X ...
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Codename
A code name, call sign or cryptonym is a Code word (figure of speech), code word or name used, sometimes clandestinely, to refer to another name, word, project, or person. Code names are often used for military purposes, or in espionage. They may also be used in industrial espionage, industrial counter-espionage to protect secret projects and the like from business rivals, or to give names to projects whose marketing name has not yet been determined. Another reason for the use of names and phrases in the military is that they transmit with a lower level of cumulative errors over a walkie-talkie or radio link than actual names. Military origins During First World War, World War I, names common to the Allies of World War I, Allies referring to nations, cities, geographical features, military units, military operations, diplomatic meetings, places, and individual persons were agreed upon, adapting pre-war naming procedures in use by the governments concerned. In the British case n ...
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Creative Zen
ZEN is a series of discontinued portable media players designed and manufactured by Creative Technology Limited. The players evolved from the NOMAD brand through the NOMAD Jukebox series of music players, with the first separate "ZEN" branded models released in 2004. The last Creative Zen player, X-Fi3, was released at the end of 2011. Three Creative Zens (the Portable Media Center, Micro Photo, and Vision:M) won the Best of CES award from 2004 to 2006 in their respective categories, with the latter winning the overall award. The ZEN series had a strong foothold in Asian Pacific markets, especially in Singapore, the company's headquarters. All players support MP3 and WMA formats, while some models support also WAV and Audible formats. They are bundled with device drivers and Creative MediaSource, a media player that includes transferring and syncing abilities exclusively for the players. Some models are PlaysForSure-certified for being compatible with Windows Media Player via ...
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Sandisk Sansa
SanDisk has produced a number of flash memory-based digital audio and portable media players since 2005. The current range of products bear the SanDisk Clip name, a line of ultraportable digital audio players. SanDisk players were formerly marketed under the Sansa name until 2014. Current models SanDisk Clip Sport Go The SanDisk Clip Sport Go was announced in 2018 by SanDisk, and subsequently released on March 2, 2019. It has a built-in microphone for voice recording. No microSDHC card slot. SanDisk Clip Sport Plus The SanDisk Clip Sport Plus was released in 2016, and is the first SanDisk MP3 player to add Bluetooth and water resistance. No microSDHC card slot. SanDisk Clip Jam The Clip Jam was released in 2015, and is similar to the Sansa Clip and Clip+ models. It has a microSDHC card slot. Overview and comparison Note: Refers to latest version of the SanDisk firmware. Earlier version may have fewer features. Vorbis, FLAC, AAC, Replaygain and folder browsing are always ...
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PlaysForSure
Microsoft PlaysForSure was a certification given by Microsoft to portable devices and content services that had been tested against several hundred compatibility and performance requirements. These requirements include codec support, Digital rights management support, UI responsiveness, device performance, compatibility with Windows Media Player, synchronization performance, and so on. PlaysForSure certification was available for portable media players, network-attached digital media receivers, and media-enabled mobile phones. The PlaysForSure logo was applied to device packaging as well as to online music stores and online video stores. PlaysForSure was introduced in 2004. Microsoft plans branding assault CNET News In 2007, Microsoft rebranded and scaled back "PlaysForSure" PlaysForSure Network Media Devices and Windows Vista (WinHEC 2007; 1.7 MB) Slide 13, Retrieved 2007-12-14 from Digital Media Devices and the Windows Logo Program: New Directions for PlaysForSure Test ...
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Zune
Zune is a discontinued line of digital media products and services marketed by Microsoft from November 2006 until its discontinuation in June 2012. Zune consisted of a line of portable media players, digital media player software for Windows Personal computer, PCs, a music subscription service known as a "Zune Music Pass", music and video streaming services for the Xbox 360 game console via the Zune Software, music, TV and movie sales, and desktop sync software for Windows Phone. Zune was also the provider of music streaming for United Airlines in-flight, after a partnership in 2010. The Zune started as a line of portable media players (PMP) created in cooperation with Toshiba. Microsoft aimed to challenge and beat Apple Inc., Apple, whose iPod line held an enormous market share. Three hard disk players ranging from 30 GB to 120 GB were released, alongside six flash memory, flash players. However, its overall market share in the U.S. remained low, well below Apple and also laggin ...
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TrekStor Vibez
The TrekStor Vibez is a microdrive digital audio player released on November 15, 2006. It is available in 8 GB and 12 GB capacities. Flash versions of the Vibez player with 4 and 8 GB capacity were announced in 2007, but did not materialize for a while. A 16-gigabyte Vibez with flash memory was reviewed by German computer magazine ''c't'' in early July 2008.c't 16/2008
p. 136 The cancellation of the flash-based units has been confirmed by Trekstor in e-mail messages to customers.


Features

The Vibez's chipset, the SigmaTel 3600 SoC, natively supports almost all features originally included in the (with the exception of the Karma's netw ...
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Nokia
Nokia Corporation (natively Nokia Oyj, referred to as Nokia) is a Finnish multinational corporation, multinational telecommunications industry, telecommunications, technology company, information technology, and consumer electronics corporation, established in 1865. Nokia's main headquarters are in Espoo, Finland, in the greater Helsinki Greater Helsinki, metropolitan area, but the company's actual roots are in the Tampere region of Pirkanmaa.HS: Nokian juuret ovat Tammerkosken rannalla
(in Finnish)
In 2020, Nokia employed approximately 92,000 people across over 100 countries, did business in more than 130 countries, and reported annual revenues of around €23 billion. Nokia is a public limited company listed on the Helsinki Stock Exchange and New York Stock Exchange.
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Windows Media Player
Windows Media Player (WMP) is the first media player and media library application that was developed by Microsoft for playing audio, video and viewing images on personal computers running the Microsoft Windows operating system, as well as on Pocket PC and Windows Mobile-based devices. Editions of Windows Media Player were also released for classic Mac OS, and Solaris but development of these has since been discontinued. Windows Media Player was eventually replaced in Windows 8 with Groove Music. Groove Music persisted in Windows 8.1 and Windows 10, before being replaced in turn with the Media Player in Windows 11. In addition to being a media player, the application has the ability to rip audio file from and copy to compact discs, burn recordable discs in Audio CD format or as data discs with playlists such as an MP3 CD, synchronize content with a digital audio player (MP3 player) or other mobile devices, and enable users to purchase or rent music from a number of onli ...
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