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Timeline of Operating Systems
This article presents a timeline of events in the history of computer operating systems from 1951 to the current day. For a narrative explaining the overall developments, see the History of operating systems.
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Topic Review
Microsoft Jet Database Engine
The Microsoft Jet Database Engine (also Microsoft JET Engine or simply Jet) is a database engine on which several Microsoft products have been built. The first version of Jet was developed in 1992, consisting of three modules which could be used to manipulate a database. JET stands for Joint Engine Technology. Microsoft Access and Visual Basic use or have used Jet as their underlying database engine. However, it has been superseded for general use, first by Microsoft Desktop Engine (MSDE), then later by SQL Server Express. For larger database needs, Jet databases can be upgraded (or, in Microsoft parlance, "up-sized") to Microsoft's flagship SQL Server database product. A five billion record MS Jet (Red) database with compression and encryption turned on requires about one terabyte of disk storage space. It comprises typically hundreds of *.mdb files.
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Topic Review
List of Instruction Sets
A list of computer central processor instruction sets: (By alphabetical order by its manufacturer.)
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Topic Review
QuickView
QuickView is a file viewer in Windows 95, Windows 98 and Windows NT 4.0 operating systems. The viewer can be used to view practically any file. The software has been ported by third parties to support XP, Vista and 7. On 1995-04-03, InfoSoft International, Inc., announced the acquisition of Systems Compatibility Corporation, and the renaming of InfoSoft International, Inc. to Inso Corporation. Inso Corporation later developed Quick View Plus products.
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Topic Review
Modern Pascal
Modern Pascal (sometimes stylized as ModernPascal) is a closed source, cross-platform, interpreter, compiler, and runtime system (environment) for command line, server-side and networking applications. Modern Pascal applications are written in Pascal and Object Pascal, and can be run within the Modern Pascal runtime on the operating systems Microsoft Windows, Linux, macOS, FreeBSD, Solaris and DOS/32. Its work is hosted and supported by the 3F, LLC and partner MP Solutions, LLC. Modern Pascal provides a blocking I/O application programming interface (API) technology commonly used for operating system applications. Modern Pascal CodeRunner contains a built-in library to allow applications to act as a Web server without software such as Apache HTTP Server or Internet Information Services (IIS).
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Topic Review
AirPort Time Capsule
The AirPort Time Capsule (originally named Time Capsule) was a wireless router sold by Apple Inc., featuring network-attached storage (NAS) and a residential gateway router, and is one of Apple's AirPort products. They are, essentially, versions of the AirPort Extreme with an internal hard drive. Apple describes it as a "Backup Appliance", designed to work in tandem with the Time Machine backup software utility introduced in Mac OS X 10.5. Introduced on January 15, 2008 and released on February 29, 2008, the device has been upgraded several times, matching upgrades in the Extreme series routers. The earliest versions supported 802.11n wireless and came with a 500 GB hard drive in the base model, while the latest model, introduced in 2013, features 802.11ac and a 3 TB hard drive. All models include three Gigabit Ethernet ports and a single USB port. The USB port can be used for external peripheral devices to be shared over the network, such as external hard drives or printers. The NAS functionality utilizes a built-in "server grade" hard drive. On April 26, 2018, Bloomberg News announced that Apple Inc. entire AirPort line had been discontinued without replacement.
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Topic Review
Sound Card
A sound card (also known as an audio card) is an internal expansion card that provides input and output of audio signals to and from a computer under the control of computer programs. The term sound card is also applied to external audio interfaces used for professional audio applications. Sound functionality can also be integrated onto the motherboard, using components similar to those found on plug-in cards. The integrated sound system is often still referred to as a sound card. Sound processing hardware is also present on modern video cards with HDMI to output sound along with the video using that connector; previously they used a S/PDIF connection to the motherboard or sound card. Typical uses of sound cards or sound card functionality include providing the audio component for multimedia applications such as music composition, editing video or audio, presentation, education and entertainment (games) and video projection. Sound cards are also used for computer-based communication such as voice over IP and teleconferencing.
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Topic Review
Video Games in Education
This page includes some history of video games being used as an additional or alternative method to traditional education. This page presents why using video games are beneficial to use for educational purposes in the classroom as well as the limitations. This page additionally discusses how learning from video games outside the classroom is possible as well.
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Topic Review
Grand Central Dispatch
Grand Central Dispatch (GCD or libdispatch), is a technology developed by Apple Inc. to optimize application support for systems with multi-core processors and other symmetric multiprocessing systems. It is an implementation of task parallelism based on the thread pool pattern. The fundamental idea is to move the management of the thread pool out of the hands of the developer, and closer to the operating system. The developer injects "work packages" into the pool oblivious of the pool's architecture. This model improves simplicity, portability and performance. GCD was first released with Mac OS X 10.6, and is also available with iOS 4 and above. The name "Grand Central Dispatch" is a reference to Grand Central Terminal. The source code for the library that provides the implementation of GCD's services, libdispatch, was released by Apple under the Apache License on September 10, 2009. It has been ported to FreeBSD 8.1+, MidnightBSD 0.3+, Linux, and Solaris. Attempts in 2011 to make libdispatch work on Windows were not merged into upstream. Apple has its own port of libdispatch.dll for Windows shipped with Safari and iTunes, but no SDK is provided. Since around 2017, the original libdispatch repository hosted by Nick Hutchinson was deprecated in favor of a version that is part of the Swift core library created in June 2016. The new version supports more platforms, notably including Windows.
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Topic Review
Biblical Software
Biblical software or Bible software is a group of computer applications designed to read, study and in some cases discuss biblical texts and concepts. Biblical software programs are similar to e-book readers in that they include digitally formatted books, may be used to display a wide variety of inspirational books and Bibles, and can be used on portable computers. However, biblical software is geared more toward word and phrase searches, accessing study bible notes and commentaries, referencing various modern translations, cross-referencing similar passages and topics, biblical dictionaries, original language texts and language tools, maps, charts, and other e-books deemed relevant to understanding texts from a philological approach. Bible software varies in complexity and depth, depending on the needs of users, just as the purposes of the users vary from devotional reading and personal study to lesson and sermon preparation, inspirational publishing and even further research tools and translations. Basic Bible software is typically aimed at mobile phones, and is designed to simply display the text of a single Bible translation, with word and phrase searches as the only available tool. More advanced packages run on personal computers and boast far more features, display a wider variety of theological resources (see above), and may offer features such as synopses and harmonies of the Gospel narratives, morphological and syntactical searches of original texts, sentence diagramming, user notes, manual and dynamic highlighting, lectionary viewers, etc.
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