High Quality Content by WIKIPEDIA articles! The Abraj Al-Bait Towers, also known as the Mecca Royal Hotel Clock Tower, is a building complex in Mecca, Saudi Arabia. These towers are a part of the King Abdulaziz Endowment Project that strives to modernize the holy city in catering to the pilgrims. The complex holds several world records, the tallest clock tower in the world, the world`s largest clock face and the building with the world`s largest floor area. The complex`s hotel tower became the second tallest building in the world in 2012, surpassing Taiwan`s Taipei 101 and surpassed only by Dubai`s Burj Khalifa. The building complex is meters away from the world`s largest mosque and Islam`s most sacred site, the Masjid al Haram. The...
High Quality Content by WIKIPEDIA articles! Absorption heat pump is essentially an air-source heat pump driven not by electricity, but by a heat source such as solar-heated water, or geothermal-heated water. There are also absorption coolers available that work on the same principle, but are not reversible and cannot serve as a heat source.
High Quality Content by WIKIPEDIA articles! AccessApps is an initiative supported by the JISC Regional Support Centres (RSC) and JISC TechDis. It consists of over 50 open source and freeware Microsoft Windows applications, running from a USB stick. AccessApps provides a range of solutions to support writing, reading and planning as well as sensory, cognitive and physical difficulties.
High Quality Content by WIKIPEDIA articles! In a web browser, an access key or accesskey allows a computer user immediately to jump to a specific part of a web page via the keyboard. They were introduced in 1999 and quickly achieved near-universal browser support.
High Quality Content by WIKIPEDIA articles! This is a partial list of accidents and incidents involving the Boeing-designed B-17 Flying Fortress. Combat losses are not included except for a very few cases denoted by singular circumstances. A few documented drone attrition cases are also included.
High Quality Content by WIKIPEDIA articles! An accounting machine, or bookkeeping machine or recording-adder, was generally a calculator and printer combination tailored for a specific commercial activity such as billing, payroll, or ledger. Accounting machines were widespread from the early 1900s to 1980s, but were rendered obsolete by the availability of low-cost computers such as the IBM PC.
High Quality Content by WIKIPEDIA articles! The Accuracy International Arctic Warfare rifle is a family of bolt-action sniper rifles designed and manufactured by the British company Accuracy International. It has proved popular as a civilian, police and military rifle since its introduction in the 1980s.
High Quality Content by WIKIPEDIA articles! Ace Online and Air Rivals are free-to-play massively multiplayer online game (MMOG), 3D shooter, developed by MasangSoft and owned by YD Online Corp.
High Quality Content by WIKIPEDIA articles! The Acer Travelmate 3020 and 3022WTMi are sub-laptops by Acer Inc., that come with 2 rechargeable batteries (1 standard and 1 high capacity) and an external Firewire DVD-RW drive. They look nearly identical (except for coloring) to their predecessors, TravelMate 3010 and 3012WTMi
High Quality Content by WIKIPEDIA articles! Aspire is a series of personal computers by Acer Inc. aimed at the casual household user or for small business use. The Aspire series covers both desktop computers and laptops. Acer developed the series in order to cover from essentials to high performances.
High Quality Content by WIKIPEDIA articles! An acetate disc, also known as a test acetate, dubplate (a term from Jamaican reggae culture, now also applied to individually recorded discs of solid plastic), lacquer (a technically correct term preferred by engineers in the recording industry), transcription disc (a special recording intended for, or made from, a radio broadcast) or instantaneous disc (because it can be played immediately after recording without any further processing), is a type of gramophone record, a mechanical sound storage medium, widely used from the 1930s to the late 1950s for recording and broadcast purposes and still in limited use today.
High Quality Content by WIKIPEDIA articles! The Acorn Archimedes was Acorn Computers Ltd`s first general purpose home computer to be based on their own ARM architecture.
High Quality Content by WIKIPEDIA articles! The A7000 and A7000+ were Acorn Computers`s entry level computer based on the Risc PC architecture. Launched in 1995, they replaced some of the models of the Acorn Archimedes range. After the breakup of Acorn Computers in 1998, Castle Technology bought the rights to continue production of the A7000+. The A7000 used the ARM7500 system on chip which combined the separate ARM CPU, MMU, VIDC20 video chip and IOMD IO controller of the Risc PC into a single chip.
High Quality Content by WIKIPEDIA articles! Acoustic microscopy is microscopy that employs very high or ultra high frequency ultrasound. Acoustic microscopes operate nondestructively and penetrate most solid materials to make visible images of internal features, including defects such as cracks, delaminations and voids.
High Quality Content by WIKIPEDIA articles! Acta was a software program for creating outlines. It was originally developed for the Apple Macintosh and released in 1986. Acta started as a Desk Accessory, presumably to be used in conjunction with a Word Processor.
High Quality Content by WIKIPEDIA articles! The Action Office is a series of furniture designed by Robert Propst, and sold by Herman Miller. First introduced in 1964 as the Action Office I product line, then superseded by the Action Office II series, it is an influential design in the history of “contract furniture” (office furniture). The Action Office II series introduced the concept of the flexible, semi-enclosed workspaces, now better known as the cubicle. All cubicle office designs can be traced back to Herman Miller’s Action Office product lines.
High Quality Content by WIKIPEDIA articles! Action Replay is the brand name of a series of video game cheating devices created by Datel. As of 2010, Action Replays are currently available for some of the current major gaming platforms which include the Nintendo DS, Nintendo DSi, PlayStation 2, and the PlayStation Portable, and many older gaming platforms including the Nintendo GameCube, Game Boy Advance, and the Xbox. PowerSaves by Action Replay is a related series of video game cheat devices that store game saves created by Datel in order to allow users to cheat without modifying the game code being executed unlike the main Action Replay series, which cheats by modifying game code itself. These are available for gaming platforms such as...
High Quality Content by WIKIPEDIA articles! In physiology, an action potential is a short-lasting event in which the electrical membrane potential of a cell rapidly rises and falls, following a consistent trajectory. Action potentials occur in several types of animal cells, called excitable cells, which include neurons, muscle cells, and endocrine cells, as well as in some plant cells. In neurons, they play a central role in cell-to-cell communication. In other types of cells, their main function is to activate intracellular processes. In muscle cells, for example, an action potential is the first step in the chain of events leading to contraction. In beta cells of the pancreas, they provoke release of insulin. Action potentials in...
High Quality Content by WIKIPEDIA articles! Activision Anthology is a compilation of most of the Atari 2600 games by Activision for various systems. It also includes some games originally released by Absolute Entertainment and Imagic, as well as some homebrewed games. The Windows and Mac OS X versions are titled Activision Anthology Remix. The PlayStation Portable version is entitled Activision Hits: Remixed.
High Quality Content by WIKIPEDIA articles! Active traffic management (also managed lanes, smart lanes, managed motorways) is method of increasing peak capacity and smoothing traffic flows on busy major highways. Techniques include variable speed limits, hard-shoulder running and ramp-metering controlled by overhead variable message signs. It has been implemented in several countries, including Germany, the United Kingdom, and the United States.