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Jolla (smartphone)
The Jolla smartphone (or Jolla 1 or J1) is a smartphone produced by Jolla that runs the Sailfish OS. Following a successful crowdfunding campaign, it was manufactured in China and released on 27th November 2013. The Jolla smartphone is no longer supported by Sailfish OS updates, the last update compatible being v3.4.0, released on 22 September 2020. Like the Nokia N9, the Jolla diverted from the at that time conventional smartphone home button centric user interface and only featured a power button and a volume up and down rocker switch. Instead it relied on a swipe interface to close and switch between screens and applications would access a pulley menu to select menu items inside applications. In addition to the comparably limited number of native Sailfish applications available in the Jolla app store, the Jolla Phone featured the proprietary Alien Dalvik to provide support for and installing Android-applications from Aptoide. First unveiled device On 20 May 2013, afte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Common Resolutions
This article lists computer monitor screen resolutions that are defined by standards or in common use. Most of them use certain preferred numbers. Computer graphics ; Pixel aspect ratio (PAR): The horizontal to vertical ratio of each pixel. ; Storage aspect ratio (SAR): The horizontal to vertical ratio of solely the number of pixels in each direction.LCD panels' resolutions are often quoted in terms of raw subpixels, misnamed "pixels" in manufacturer's specifications. Each real pixel includes one subpixel for each of three colors, so calling subpixels "pixels" inflates the claimed resolution by a factor of three. This bit of marketing obfuscation is calculated as horizontal resolution × vertical resolution × 3. For example: 640 × 480 VGA is subpixels, or pixels, 800 × 600 SVGA is subpixels, or pixels, and 1024 × 768 XGA is subpixels, but only full-color pixels. ; Display aspect ratio (DAR): The combination (which occurs by multipli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nokia N9
The Nokia N9 (codename '' Lankku'') is a flagship smartphone developed by Nokia, running on the Linux-based MeeGo mobile operating system. Announced in June 2011 and released in September, it was the first and only device from Nokia with MeeGo, partly because of the company's partnership with Microsoft announced that year. It was initially released in three colors: black, cyan and magenta, before a white version was announced at Nokia World 2011. Despite a limited release, the N9 received widespread critical acclaim, with some describing it as Nokia's finest device to date. It was praised for both its software and hardware, including the MeeGo operating system, buttonless 'swipe' user interface, and its high-end features. The case would be reused for the Windows Phone-powered Nokia Lumia 800 which was released later that year. Background The successor of Nokia N900, internally known as N9-00, was scheduled to be released in late 2010, approximately one year after N900 launche ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hertz
The hertz (symbol: Hz) is the unit of frequency in the International System of Units (SI), equivalent to one event (or cycle) per second. The hertz is an SI derived unit whose expression in terms of SI base units is s−1, meaning that one hertz is the reciprocal of one second. It is named after Heinrich Rudolf Hertz (1857–1894), the first person to provide conclusive proof of the existence of electromagnetic waves. Hertz are commonly expressed in multiples: kilohertz (kHz), megahertz (MHz), gigahertz (GHz), terahertz (THz). Some of the unit's most common uses are in the description of periodic waveforms and musical tones, particularly those used in radio- and audio-related applications. It is also used to describe the clock speeds at which computers and other electronics are driven. The units are sometimes also used as a representation of the energy of a photon, via the Planck relation ''E'' = ''hν'', where ''E'' is the photon's energy, ''ν'' is its freq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aptoide
Aptoide is an online marketplace for mobile applications which runs on the Android operating system. In Aptoide, unlike the Android-default Play Store, there is not a unique and centralized store; instead, each user manages their own store. The software package is published by Aptoide S.A., a for-profit company incorporated in 2011, and headquartered in Lisbon, Portugal. There are several versions of the Aptoide app: Aptoide for smartphones and tablets, Aptoide TV an edition for smart TVs and STBs, Aptoide VR and Aptoide Kids developed for children's devices. The Android application used to access the stores is open source, and there are several forks such as F-Droid. The communication between the client and servers is done using an open protocol based on XML. The concept is inspired by the APT packaging manager, which can work with multiple sources (repositories). When the user wants a package, they can use the client to search for sources where the application is stored. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Android (operating System)
Android is a mobile operating system based on a modified version of the Linux kernel and other open-source software, designed primarily for touchscreen mobile devices such as smartphones and tablets. Android is developed by a consortium of developers known as the Open Handset Alliance and commercially sponsored by Google. It was unveiled in November 2007, with the first commercial Android device, the HTC Dream, being launched in September 2008. Most versions of Android are proprietary. The core components are taken from the Android Open Source Project (AOSP), which is free and open-source software (FOSS) primarily licensed under the Apache License. When Android is installed on devices, the ability to modify the otherwise free and open-source software is usually restricted, either by not providing the corresponding source code or by preventing reinstallation through technical measures, thus rendering the installed version proprietary. Most Android devices ship with additional ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dalvik Turbo Virtual Machine
Dalvik Turbo is a proprietary alternative to Google's implementation of the Dalvik virtual machine that runs on the Android operating system and other platforms developed by French/Swiss firm Myriad Group. The virtual machine runs the Java platform on compatible mobile devices, and it can also run applications which have been converted into a compact Dalvik Executable (.dex) bytecode format for lower end devices. MIPS TechnologiesImagination Technologies entered into a license agreement with Myriad to make their Dalvik Turbo Virtual Machine (VM) available to its licensees as part of its standard distribution of Android for its MIPS architecture MIPS (Microprocessor without Interlocked Pipelined Stages) is a family of reduced instruction set computer (RISC) instruction set architectures (ISA)Price, Charles (September 1995). ''MIPS IV Instruction Set'' (Revision 3.2), MIPS Technologies, .... Performance Myriad claims applications run in Dalvik Turbo "up to three times" fas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
App Store
An App Store (or app marketplace) 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 or Android—but in the past mobile carriers had their own portals for apps and related media content. Basic concept An app store is any digital storefront intended to allow search and review of software titles or other media offered for sale electronically. Critically, the application storefront itself provides a secure, uniform experience that automates the electronic purchase, decryption and installation of software applications or other digital media. App stores typically ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jolla Phone (J1) Next To Its White "the Other Half" Back Cover And Battery
Jolla Oy (sometimes referred to as Jolla Ltd.) is a Finnish technology company; vendor and developer of Sailfish OS. Headquartered in Tampere, Finland, Jolla has its own research and development offices in Helsinki, Tampere and Cyberport, Hong Kong. Jolla was founded in 2011 by former Nokia staff of the MeeGo project team to use the MeeGo opportunities and its "endless possibilities". Pronounced 'yolla', the company name is Finnish for "dinghy" (a small agile boat or life rescue boat) and it refers to the possibility for the company to compete against giants like Samsung and Apple pictured in antithesis as big cruise ships. Then, the community and the media used the name as an ironic joke about the "burning platform" memo, which contained the metaphor "jump into the cold sea water" or "burn with burning platform" used in context of the Nokia business activities. History In 2005, Nokia created a new GNU distro called OS2005, which shipped with the Nokia 770 Internet Tablet. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Industry Of China
Industry was 39.9% of China's gross domestic product (GDP) in 2017. In 2007, industry (including mining, manufacturing, construction, and power) contributed 46.7 percent of GDP in 2010 and occupied 27 percent of the workforce. In 2015, the manufacturing industrial sectors contributed to 40% of China's GDP. The manufacturing sector produced 44.1 percent of GDP in 2004 and accounted for 11.3 percent of total employment in 2006. China is the world's leading manufacturer of chemical fertilizers, cement, and steel. Prior to 1978, most output was produced by state-owned enterprises. As a result of the economic reforms that followed, there was a significant increase in production by enterprises sponsored by local governments, especially townships and villages, and, increasingly, by private entrepreneurs and foreign investors, but by 1990 the state sector accounted for about 70 percent of output. By 2002 the share in gross industrial output by state-owned and state-holding industries had ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crowdfunding
Crowdfunding is the practice of funding a project or venture by raising money from a large number of people, typically via the internet. Crowdfunding is a form of crowdsourcing and alternative finance. In 2015, over was raised worldwide by crowdfunding. Although similar concepts can also be executed through mail-order subscriptions, benefit events, and other methods, the term crowdfunding refers to internet-mediated registries. This modern crowdfunding model is generally based on three types of actors – the project initiator who proposes the idea or project to be funded, individuals or groups who support the idea, and a moderating organization (the "platform") that brings the parties together to launch the idea. Crowdfunding has been used to fund a wide range of for-profit, entrepreneurial ventures such as artistic and creative projects, medical expenses, travel, and community-oriented social entrepreneurship projects. Although crowdfunding has been suggested to be highly li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jolla
Jolla Oy (sometimes referred to as Jolla Ltd.) is a Finnish technology company; vendor and developer of Sailfish OS. Headquartered in Tampere, Finland, Jolla has its own research and development offices in Helsinki, Tampere and Cyberport, Hong Kong. Jolla was founded in 2011 by former Nokia staff of the MeeGo project team to use the MeeGo opportunities and its "endless possibilities". Pronounced 'yolla', the company name is Finnish for "dinghy" (a small agile boat or life rescue boat) and it refers to the possibility for the company to compete against giants like Samsung and Apple pictured in antithesis as big cruise ships. Then, the community and the media used the name as an ironic joke about the "burning platform" memo, which contained the metaphor "jump into the cold sea water" or "burn with burning platform" used in context of the Nokia business activities. History In 2005, Nokia created a new GNU distro called OS2005, which shipped with the Nokia 770 Internet Tablet. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
