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Topic Review
Blockchain in Fintech
Banks were the primary players in the financial services landscape. However, as a result of technological and entrepreneurial advancements, new business models have emerged, introducing new participants such as start-ups and technology firms into to the mix. This development has significantly altered how businesses and retail customers manage their finances. These new disruptive companies, as well as the components that contributed to it, are now commonly referred to as “Fintech”. 
  • 994
  • 29 Jun 2022
Topic Review
Cloud-Native Workload Orchestration at the Edge
Cloud-native computing principles such as virtualization and orchestration are key to transferring to the promising paradigm of edge computing. Challenges of containerization, operative models and scarce availability of established tools make a thorough review indispensable. Container virtualization and its orchestration through Kubernetes have dominated the cloud computing domain, while major efforts have been recently recorded focused on the adaptation of these technologies to the edge. Such initiatives have addressed either the reduction of container engines and the development of specific tailored operating systems or the development of smaller K8s distributions and edge-focused adaptations (such as KubeEdge). Finally, new workload virtualization approaches, such asWebAssembly modules together with the joint orchestration of these heterogeneous workloads, seem to be the topics to pay attention to in the short to medium term.
  • 980
  • 27 Feb 2023
Topic Review
Microsoft Dynamics CRM
Microsoft Dynamics CRM is a customer relationship management software package developed by Microsoft. The product focuses mainly on sales, marketing, and service (help desk) sectors, but Microsoft has been marketing Dynamics CRM as a CRM platform and has been encouraging partners to use its once proprietary, now Open Source (.NET based) framework to customize it. It is part of the Microsoft Dynamics family of business applications. Dynamics CRM is a server-client application, which, like Microsoft SharePoint, is primarily an IIS-based web application which also supports extensive web services interfaces. Clients access Dynamics CRM either by using a browser or by a thick client plug-in to Microsoft Outlook. Besides Internet Explorer, Chrome and Firefox browsers are fully supported since Microsoft Dynamics CRM 2011 Update Rollup 12. The current version is Dynamics 365. The name and licensing changed with the update from Dynamics 2016. Microsoft Dynamics CRM currently has over 40,000 customers.
  • 977
  • 13 Oct 2022
Topic Review
Rural Internet
Rural Internet describes the characteristics of Internet service in rural areas (also referred to as "the country" or "countryside"), which are settled places outside towns and cities. Inhabitants live in villages, hamlets, on farms and in other isolated houses. Mountains and other terrain can impede rural Internet access. Internet service in many rural areas is provided over voiceband by 56k modem. Poor-quality telephone lines, many of which were installed or last upgraded between the 1930s and the 1960s, often limit the speed of the network to bit rates of 26kbit/s or less. Since many of these lines serve relatively few customers, phone company maintenance and speed of repair of these lines has degraded and their upgrade for modern quality requirements is unlikely. This results in a digital divide. High-speed, wireless Internet service is becoming increasingly common in rural areas. Here, service providers deliver Internet service over radio-frequency via special radio-equipped antennas. Methods for broadband Internet access in rural areas include:
  • 971
  • 18 Nov 2022
Topic Review
HP QuickTest Professional
HPE Unified Functional Testing (UFT) software, formerly known as HP QuickTest Professional (QTP), provides functional and regression test automation for software applications and environments. HPE Unified Functional Testing can be used for enterprise quality assurance. HPE Unified Functional Testing supports keyword and scripting interfaces and features a graphical user interface. It uses the Visual Basic Scripting Edition (VBScript) scripting language to specify a test procedure, and to manipulate the objects and controls of the application under test. HPE Unified Functional Testing was originally written by Mercury Interactive and called QuickTest Professional. Mercury Interactive was subsequently acquired by Hewlett Packard(HP) in 2006. HP Unified Functional Testing 11.5 combined HP QuickTest Professional and HP Service Test into a single software package, which was available from the HP Software Division until 2016, when whole division was sold to Micro Focus. The integrated HPE Unified Functional Testing software allows developers to test from a single console all three layers of a program's operations: the interface, the service layer and the database layer.
  • 961
  • 05 Dec 2022
Topic Review
Jspx-bay
jspx-bay, commonly referred to as jspx, is a free open source pure Java web RAD framework. Jspx should not be confused with other technologies using the same name like Oracle Application Framework and XML JSP. Jspx extends Java EE servlets to provide an Object-oriented programming model for HTML declarative code. Jspx can be compared to JSF as a web framework. There are many other Java Web frameworks like Apache Wicket that implement such ideas.
  • 960
  • 26 Oct 2022
Topic Review
Java Servlet
A Java servlet is a Java software component that extends the capabilities of a server. Although servlets can respond to many types of requests, they most commonly implement web containers for hosting web applications on web servers and thus qualify as a server-side servlet web API. Such web servlets are the Java counterpart to other dynamic web content technologies such as PHP and ASP.NET.
  • 948
  • 25 Nov 2022
Topic Review
Comparison of Version Control Software
The following is a comparison of version control software. The following tables include general and technical information on notable version control and software configuration management (SCM) software. For SCM software not suitable for source code, see Comparison of open source configuration management software.
  • 929
  • 08 Oct 2022
Topic Review
CimTrak
CimTrak is computer software for file integrity monitoring and regulatory compliance auditing. It assists in ensuring the availability and integrity of critical IT assets by detecting the root-cause and responding immediately to any unexpected changes to the host operating system, applications, and network devices located on the IT infrastructure. CimTrak works cross-platform and is supported on multiple Windows, Linux, Unix, and Macintosh operating systems. It is licensed as commercial software.
  • 928
  • 22 Nov 2022
Topic Review
Euclidean Graphs as Curvilinear Feature Descriptors
Euclidean graphs are an ideal data structure for the functional description of line-shaped features in digital images such as cracks as they convey both geometrical and topological information about the object path in a compact and integrated format, enabling the development of autonomous, highly tuned algorithms for identification, selection, analysis, comparison and archiving of the identified objects.
  • 924
  • 06 Apr 2023
Topic Review
Harbour
Harbour is a modern computer programming language, primarily used to create database/business programs. It is a modernized, open sourced and cross-platform version of the older Clipper system, which in turn developed from the dBase database market of the 1980s and 90s. Harbour code using the same databases can be compiled under a wide variety of platforms, including Microsoft Windows, Linux, Unix variants, several BSD descendants, Mac OS X, MINIX 3, Windows CE, Pocket PC, Symbian, iOS, Android, QNX, VxWorks, OS/2/eComStation, BeOS/Haiku, AIX and MS-DOS.
  • 922
  • 04 Nov 2022
Topic Review
APT (Debian)
Advanced Package Tool, or APT, is a free software user interface that works with core libraries to handle the installation and removal of software on Debian, Ubuntu and other Linux distributions. APT simplifies the process of managing software on Unix-like computer systems by automating the retrieval, configuration and installation of software packages, either from precompiled files or by compiling source code.
  • 918
  • 27 Oct 2022
Topic Review
Cybersickness in Virtual Environments - Factors, Best Practices
Cybersickness is a form of simulation sickness experienced when using head mounted displays (HMDs) and is a critical issue that needs to be addressed before virtual reality technology is widely accepted. The concept of cybersickness has existed since the early stages of VR system development. Cybersickness is a type of simulation sickness that is experienced in virtual reality. 
  • 915
  • 18 Apr 2022
Topic Review
Sustainability Budgets
Artificial Intelligence (AI) is increasingly being used to solve global problems, and its use could potentially solve challenges relating to climate change, but the creation of AI systems often requires vast amounts of, up front, computing power, and, thereby, it can be a significant contributor to greenhouse gas emissions. In 2015, the United Nations (UN) set their ‘Sustainable Development Goals’ (SDGs) as key global priorities for a better world by 2030. One of the key goals (Goal 13) is ‘to take urgent action to combat climate change and its impacts’. More recently, at the 2021 World Climate Summit (a global conference aimed at addressing climate change), a worldwide pledge was made for countries to do more to reduce their carbon footprints. Achieving this aim: utilising ‘Sustainability Budgets’, in analogy with Privacy Budgets in Differential Privacy, it develops a procedure that empowers developers, allows management to have sufficient oversight and provides a governance framework towards achieving Goal 13 of the ‘Sustainable Development Goals’.
  • 912
  • 14 Jun 2022
Topic Review
Distributed Ledger Technology
"Distributed Ledger Technology (DLT) is a term used to represent a digital network of distributed models, consisting of blockchain-based ledgers, and collaborating on shared tasks and activities. Blockchain technology is a data structure, composed of “blocks”, that are cryptographically linked together in a chained sequence using cryptographic hashes, secured against manipulations. Due to wider functionality, DLT is a commonly used term for a computer-based system consisting of distributed ledger-based data structures, which can provide increased levels of trust, service availability, resiliency, and security of digital systems, as well as distributed storage, computation, and control."
  • 911
  • 27 Apr 2021
Topic Review
Pipe and Filter Architecture
In software engineering, a pipeline consists of a chain of processing elements (processes, threads, coroutines, functions, etc.), arranged so that the output of each element is the input of the next; the name is by analogy to a physical pipeline. Usually some amount of buffering is provided between consecutive elements. The information that flows in these pipelines is often a stream of records, bytes, or bits, and the elements of a pipeline may be called filters; this is also called the pipes and filters design pattern. Connecting elements into a pipeline is analogous to function composition. Narrowly speaking, a pipeline is linear and one-directional, though sometimes the term is applied to more general flows. For example, a primarily one-directional pipeline may have some communication in the other direction, known as a return channel or backchannel, as in the lexer hack, or a pipeline may be fully bi-directional. Flows with one-directional tree and directed acyclic graph topologies behave similarly to (linear) pipelines – the lack of cycles makes them simple – and thus may be loosely referred to as "pipelines".
  • 897
  • 23 Nov 2022
Topic Review
Measuring Network Throughput
Throughput of a network can be measured using various tools available on different platforms. This page explains the theory behind what these tools set out to measure and the issues regarding these measurements. Reasons for measuring throughput in networks. People are often concerned about measuring the maximum data throughput in bits per second of a communications link or network access. A typical method of performing a measurement is to transfer a 'large' file from one system to another system and measure the time required to complete the transfer or copy of the file. The throughput is then calculated by dividing the file size by the time to get the throughput in megabits, kilobits, or bits per second. Unfortunately, the results of such an exercise will often result in the goodput which is less than the maximum theoretical data throughput, leading to people believing that their communications link is not operating correctly. In fact, there are many overheads accounted for in throughput in addition to transmission overheads, including latency, TCP Receive Window size and system limitations, which means the calculated goodput does not reflect the maximum achievable throughput.
  • 893
  • 17 Oct 2022
Topic Review
Monkey X
Monkey X is a high-level programming language designed for video game development for many different platforms, including desktop and laptop computers, mobile phones, tablets, and video game consoles. The language itself is an object-oriented dialect of BASIC, which the compiler translates into native source code for several target platforms. The resulting code is then compiled normally. Currently the official target platforms include: Windows (Including the Windows 8 store), OS X, Linux, Xbox 360, Android, iOS, among others. Community-driven, user-made targets have also been created, some notable user-targets include: MonkeyMax (BlitzMax), Monkey-Python (Python), and a Nintendo DS target. Monkey X's main implementation (compiler), and a number of official modules are open source. Monkey X's main application/game framework, Mojo, is partially commercial. The compiler and most of the official modules can be found on GitHub. Monkey is also distributed in several compiled binary forms from its official website (registration required, to build the compiler). For details, see: Mojo (framework), and Game targets (technical).
  • 889
  • 07 Nov 2022
Topic Review
Things
Things is a task management app for macOS, iPadOS, iOS, and watchOS made by Cultured Code, a software startup based in Stuttgart, Germany . It first released for Mac as an alpha that went out in late 2007 to 12,000 people and quickly gained popularity. The following July, when the App Store launched, it was among the first 552 apps available for iPhone. It was then released alongside the iPad in 2010, and became one of the first apps available for Apple Watch in 2015. In December 2013, Cultured Code announced that they had sold one million copies of the software to date, and in December 2014 the company announced that downloads had increased by an additional three million.
  • 888
  • 24 Oct 2022
Topic Review
Community Source
Community Source is a type of software development used in colleges and universities that builds on the practices of Free Software communities. The software of these collective efforts are distributed via an approved Free Software Foundation licence. Examples include the Sakai Project, Kuali, and Open Source Portfolio. Copyright for the software is often held by an independent foundation (organized as a 501c3 corporation in the United States ) modeled on the contributor agreements, licensing, and distribution practices of the Apache Foundation.
  • 887
  • 24 Oct 2022
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