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Topic Review
Maveryx
Maveryx is a cross-platform GUI Test Automation Framework developed by Maveryx S.r.l. This Framework provides functional UI, regression, data-driven, and codeless testing capabilities to test a wide range of Desktop and Web technologies. Maveryx Test Automation Framework allows testing many different GUI technologies (e.g. Java, .NET, HTML5, JavaScript-based Frameworks, etc.). Unlike other testing tools, Maveryx does not need recordings, code instrumentation, GUI Maps, Objects or Images Repositories to create and run automated tests.
  • 348
  • 12 Oct 2022
Topic Review
Amazon Relational Database Service
Amazon Relational Database Service (or Amazon RDS) is a distributed relational database service by Amazon Web Services (AWS). It is a web service running "in the cloud" designed to simplify the setup, operation, and scaling of a relational database for use in applications. Administration processes like patching the database software, backing up databases and enabling point-in-time recovery are managed automatically. Scaling storage and compute resources can be performed by a single API call to the AWS control plane on-demand. AWS does not offer an SSH connection to the underlying virtual machine as part of the managed service.
  • 653
  • 12 Oct 2022
Topic Review
Sky Angel
Sky Angel was a U.S. operator of Christian television networks; it operated three channels, Angel One, Angel Two, and KTV, all of which were exclusive to Dish Network. The company's corporate headquarters were located in Naples, Florida. The company also operated a Chattanooga, Tennessee location where programming, engineering and network operations resided. The company previously operated as a Christian-oriented television provider carrying religious and family-oriented programming, first as a satellite television service, and later as an over-the-top internet television provider. The shift to an IPTV platform was later accompanied by the spin-off of the provider's secular offerings into a second service known as FAVE TV. On January 14, 2014, Sky Angel ceased its IPTV business, citing that because it did not fall under the traditional legal definition of a multichannel video programming distributor, it was unable to employ legal remedies for its allegations that broadcasters were discriminating against its business model by preventing carriage of their channels.
  • 957
  • 12 Oct 2022
Topic Review
Forensic Statistics
Forensic statistics is the application of probability models and statistical techniques to scientific evidence, such as DNA evidence, and the law. In contrast to "everyday" statistics, to not engender bias or unduly draw conclusions, forensic statisticians report likelihoods as likelihood ratios (LR). This ratio of probabilities is then used by juries or judges to draw inferences or conclusions and decide legal matters. Jurors and judges rely on the strength of a DNA match, given by statistics, to make conclusions and determine guilt or innocence in legal matters. In forensic science, the DNA evidence received for DNA profiling often contains a mixture of more than one person's DNA. DNA profiles are generated using a set procedure, however, the interpretation of a DNA profile becomes more complicated when the sample contains a mixture of DNA. Regardless of the number of contributors to the forensic sample, statistics and probabilities must be used to provide weight to the evidence and to describe what the results of the DNA evidence mean. In a single-source DNA profile, the statistic used is termed a random match probability (RMP). RMPs can also be used in certain situations to describe the results of the interpretation of a DNA mixture. Other statistical tools to describe DNA mixture profiles include likelihood ratios (LR) and combined probability of inclusion (CPI), also known as random man not excluded (RMNE). Computer programs have been implemented with forensic DNA statistics for assessing the biological relationships between two or more people. Forensic science uses several approaches for DNA statistics with computer programs such as; match probability, exclusion probability, likelihood ratios, Bayesian approaches, and paternity and kinship testing. Although the precise origin of this term remains unclear, it is apparent that the term was used in the 1980s and 1990s. Among the first forensic statistics conferences were two held in 1991 and 1993.
  • 2.3K
  • 12 Oct 2022
Topic Review
Sleep Spindle
Sleep spindles are bursts of neural oscillatory activity that are generated by interplay of the thalamic reticular nucleus (TRN) and other thalamic nuclei during stage 2 NREM sleep in a frequency of ~10 –12 Hz for at least 0.5 seconds. After generation in the TRN, spindles are sustained and relayed to the cortex by a thalamo-thalamic and thalamo-cortical feedback loops regulated by both GABAergic and NMDA-receptor mediated glutamatergic neurotransmission. Sleep spindles have been found in all tested mammalian species and in vitro cells. Research supports that spindles (sometimes referred to as "sigma bands" or "sigma waves") play an essential role in both sensory processing and long term memory consolidation. Until recently, it was believed that each sleep spindle oscillation peaked at the same time throughout the neocortex. It was determined that oscillations sweep across the neocortex in circular patterns around the neocortex, peaking in one area, and then a few milliseconds later in an adjacent area. It has been suggested that this spindle organization allows for neurons to communicate across cortices. The time scale at which the waves travel at is the same speed it takes for neurons to communicate with each other.
  • 298
  • 12 Oct 2022
Topic Review
AutoPatcher
AutoPatcher is an offline updater and alternative to Microsoft Update that can be used for installing software patches, service packs and other updates for certain Microsoft Windows systems. It allows these to be downloaded on a different machine or in advance, and then installed without an internet connection. By doing this, system updates can be automated and scripted, time and bandwidth required to download relevant updates is reduced, and exposure of unsecured systems online can be avoided. AutoPatcher also allows installation of some common additional software, registry settings, and patches for other Microsoft software, notably Microsoft Office. AutoPatcher currently exists for Windows 2000, XP, Vista, 7, 8, 10 and some server equivalents (Windows 2003 and 2008). For some years it did not provide support for Windows 7 or older systems, nor for some 64 bit operating systems; updates are now possible for some of these in the 2014 version of Autopatcher. Originally software patches were distributed with AutoPatcher but, following legal complaints the software was modified in 2007. It now downloads all patches to a local hard drive from Microsoft's servers (ensuring the files are original and unmodified) and then allows their offline use as before.
  • 322
  • 12 Oct 2022
Topic Review
Dream Chronicles
Dream Chronicles, originally titled Dream Chronicles: The Endless Slumber, is an adventure, hidden object, and puzzle casual game developed by KatGames and published by PlayFirst. It is the first installment in the series. Set in a mystical world where mortal and fairy realms collide, the game tells the story of a mortal woman named Faye who is the only being able to awaken from a powerful fairy's dream spell. She embarks on an adventure through a dream world to find her fairy husband and save her hometown. To solve the mystery, players must complete puzzles and search for clues leading to the whereabouts of Faye's husband. As the first part of the first trilogy, Dream Chronicles spawned two direct sequels, Dream Chronicles 2 and Dream Chronicles, which were released in 2008 and 2009 respectively.
  • 1.0K
  • 12 Oct 2022
Topic Review
Sine
In mathematics, the sine is a trigonometric function of an angle. The sine of an acute angle is defined in the context of a right triangle: for the specified angle, it is the ratio of the length of the side that is opposite that angle, to the length of the longest side of the triangle (the hypotenuse). For an angle [math]\displaystyle{ x }[/math], the sine function is denoted simply as [math]\displaystyle{ \sin x }[/math]. More generally, the definition of sine (and other trigonometric functions) can be extended to any real value in terms of the length of a certain line segment in a unit circle. More modern definitions express the sine as an infinite series, or as the solution of certain differential equations, allowing their extension to arbitrary positive and negative values and even to complex numbers. The sine function is commonly used to model periodic phenomena such as sound and light waves, the position and velocity of harmonic oscillators, sunlight intensity and day length, and average temperature variations throughout the year. The function sine can be traced to the jyā and koṭi-jyā functions used in Gupta period Indian astronomy (Aryabhatiya, Surya Siddhanta), via translation from Sanskrit to Arabic, and then from Arabic to Latin. The word "sine" (Latin "sinus") comes from a Latin mistranslation by Robert of Chester of the Arabic jiba, which is a transliteration of the Sanskrit word for half the chord, jya-ardha.
  • 2.2K
  • 11 Oct 2022
Topic Review
Storm Botnet
The Storm botnet or Storm worm botnet (also known as Dorf botnet and Ecard malware) was a remotely controlled network of "zombie" computers (or "botnet") that had been linked by the Storm Worm, a Trojan horse spread through e-mail spam. At its height in September 2007, the Storm botnet was running on anywhere from 1 million to 50 million computer systems, and accounted for 8% of all malware on Microsoft Windows computers. It was first identified around January 2007, having been distributed by email with subjects such as "230 dead as storm batters Europe," giving it its well-known name. The botnet began to decline in late 2007, and by mid-2008 had been reduced to infecting about 85,000 computers, far less than it had infected a year earlier. As of December 2012, the original creators of Storm have not been found. The Storm botnet has displayed defensive behaviors that indicated that its controllers were actively protecting the botnet against attempts at tracking and disabling it, by specifically attacking the online operations of some security vendors and researchers who had attempted to investigate it. Security expert Joe Stewart revealed that in late 2007, the operators of the botnet began to further decentralize their operations, in possible plans to sell portions of the Storm botnet to other operators. It was reportedly powerful enough to force entire countries off the Internet, and was estimated to be capable of executing more instructions per second than some of the world's top supercomputers. The United States Federal Bureau of Investigation considered the botnet a major risk to increased bank fraud, identity theft, and other cybercrimes.
  • 1.8K
  • 11 Oct 2022
Topic Review
Carbonite (Online Backup)
Carbonite (NASDAQ: CARB) is an online backup service, available to Windows and macOS users, that backs up documents, e-mails, music, photos, and settings. It is named after carbonite, the fictional substance used to freeze Han Solo in Star Wars: The Empire Strikes Back. It was the first such service to offer unlimited backup space for a fixed price. Previously, all online backup services were priced by the gigabyte; many other vendors have since changed to an unlimited model. Carbonite offers two separate lines of products: Carbonite Home and Home Office for individuals, families, and one- or two-person businesses; and Carbonite Small Business for businesses with three or more computers. Carbonite was named "Best Windows Backup Tool" by Lifehacker, "Labs Winner" by PC Pro, "Editor's Choice" by NextAdvisor, Hottest Boston Company by Lead411, but received only "two mice" in a MacWorld review putting it second to last.
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  • 11 Oct 2022
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