Dynamic web page. Dynamic web page: example of server-side scripting (PHP and MySQL). A client-side dynamic web page processes the web page using HTML scripting running in the browser as it loads. JavaScript and other scripting languages determine the way the HTML in the received page is parsed into the Document Object Model, or DOM, that represents the loaded web page. The same client-side techniques can then dynamically update or change the DOM in the same way. DHTML is the umbrella term for technologies and methods used to create web pages that are not static web pages.
Basic concepts[edit] Classical hypertext navigation, with HTML or XHTML alone, provides "static" content, meaning that the user requests a web page and simply views the page and the information on that page. However, a web page can also provide a "live", "dynamic", or "interactive" user experience. There are two ways to create this kind of effect: History[edit] Server-side scripting[edit] Client-side scripting[edit] Example See also[edit]
Mind Maps - Mind Mapping Training from MindTools. A Powerful Approach to Note-Taking (Also known as Mind Mapping, Concept Mapping, Spray Diagrams, and Spider Diagrams) "Mind Map" is a trademark of the Buzan Organization (see www.buzan.com). We have no association with this organization.
Record ideas memorably with James Manktelow & Amy Carlson. Have you ever studied a subject or brainstormed an idea, only to find yourself with pages of information, but no clear view of how it fits together? This is where Mind Mapping can help you. Mind Mapping is a useful technique that helps you learn more effectively, improves the way that you record information, and supports and enhances creative problem solving. By using Mind Maps, you can quickly identify and understand the structure of a subject. More than this, Mind Maps help you remember information, as they hold it in a format that your mind finds easy to recall and quick to review. About Mind Maps Mind Maps were popularized by author and consultant, Tony Buzan. . Uses Mind Maps are useful for: 1. 2.
Cloud computing. Cloud computing metaphor: For a user, the network elements representing the provider-rendered services are invisible, as if obscured by a cloud. Cloud computing is a computing term or metaphor that evolved in the late 1990s, based on utility and consumption of computer resources. Cloud computing involves application systems which are executed within the cloud and operated through internet enabled devices. Purely cloud computing does not rely on the use of cloud storage as it will be removed upon users download action. Clouds can be classified as public, private and hybrid.[1][2] Overview[edit] Cloud computing[3] relies on sharing of resources to achieve coherence and economies of scale, similar to a utility (like the electricity grid) over a network.[2] At the foundation of cloud computing is the broader concept of converged infrastructure and shared services.
Cloud computing, or in simpler shorthand just "the cloud", also focuses on maximizing the effectiveness of the shared resources. Collaboration Software and Online Project Management for Businesses - Central Desktop. Creative Cloud | Adobe.com. The Adobe USA site has been optimized for users within the United States. If you live outside the U.S., we recommend that you visit your local site for the most relevant information, including pricing, promotions, and local events. United States Canada - English Your country selection will be remembered for future visits. You can change this selection at any time using the country selector at the bottom of the page. Le site web américain d'Adobe a été optimisé pour les utilisateurs résidant aux États-Unis. Canada - Français Le pays choisi sera enregistré pour vos prochaines visites. View complete list of countries ›
Database. Database management systems (DBMSs) are specially designed software applications that interact with the user, other applications, and the database itself to capture and analyze data. A general-purpose DBMS is a software system designed to allow the definition, creation, querying, update, and administration of databases. Well-known DBMSs include MySQL, MariaDB, PostgreSQL, SQLite, Microsoft SQL Server, Oracle, SAP HANA, dBASE, FoxPro, IBM DB2, LibreOffice Base and FileMaker Pro. A database is not generally portable across different DBMSs, but different DBMSs can interoperate by using standards such as SQL and ODBC or JDBC to allow a single application to work with more than one database. Terminology and overview[edit] Formally, "database" refers to the data themselves and supporting data structures. A "database management system" (DBMS) is a suite of computer software providing the interface between users and a database or databases.
Applications and roles[edit] History[edit] [edit] Personal knowledge base. A personal knowledge base (PKB) is an electronic tool used to express, capture, and later retrieve the personal knowledge of an individual. It differs from a traditional database in that it contains subjective material particular to the owner, that others may not agree with nor care about. Importantly, a PKB consists primarily of knowledge, rather than information; in other words, it is not a collection of documents or other sources an individual has encountered, but rather an expression of the distilled knowledge the owner has extracted from those sources. Definition[edit] The term personal knowledge base itself was coined in 2011 by Stephen Davies of the University of Mary Washington[1] and has a tripartite definition: personal: a PKB is intended for private use, and its contents are custom-tailored to the individual.
It contains trends, relationships, categories, and personal observations that its owner perceives but which no one else may agree with. Historical influences[edit] Tourism. Modern tourists taking photos from an open-topped tour bus. Tourism is travel for recreational, leisure, or business purposes, usually of a limited duration. Tourism is commonly associated with trans-national travel, but may also refer to travel to another location within the same country. The World Tourism Organization defines tourists as people "traveling to and staying in places outside their usual environment for not more than one consecutive year for leisure, business and other purposes".[1] Tourism has become a popular global leisure activity. Tourism can be domestic or international, and international tourism has both incoming and outgoing implications on a country's balance of payments. Etymology[edit] The word tourist was used by 1772[7] and tourism by 1811.[8] William F.Theobald (1994) suggested that "etymologically, the word tour is derived from the Latin, 'tornare' and the Greek, 'tornos', meaning 'a lathe or circle; the movement around a central point or axis'.
History[edit]
Quality assurance. Quality Assurance (QA) is a way of preventing mistakes or defects in manufactured products and avoiding problems when delivering solutions or services to customers. QA is applied to physical products in pre-production to verify what will be made meets specifications and requirements, and during manufacturing production runs by validating lot samples meet specified quality controls. QA is also applied to software to verify that features and functionality meet business objectives, and that code is relatively bug free prior to shipping or releasing new software products and versions. Suitable quality is determined by product users, clients or customers, not by society in general.
It is not related to cost, and adjectives or descriptors such as "high" and "poor" are not applicable. For example, a low priced product may be viewed as having high quality because it is disposable, where another may be viewed as having poor quality because it is not disposable. [citation needed] History[edit] Software development. Software development is the computer programming, documenting, testing, and bug fixing involved in creating and maintaining applications and frameworks involved in a software release life cycle and resulting in a software product. The term refers to a process of writing and maintaining the source code, but in a broader sense of the term it includes all that is involved between the conception of the desired software through to the final manifestation of the software, ideally in a planned and structured process.[1] Therefore, software development may include research, new development, prototyping, modification, reuse, re-engineering, maintenance, or any other activities that result in software products.[2] The need for better quality control of the software development process has given rise to the discipline of software engineering, which aims to apply the systematic approach exemplified in the engineering paradigm to the process of software development.
Methodologies[edit] Planning[edit] PhoneGap. PhoneGap is a mobile development framework produced by Nitobi, purchased by Adobe Systems in 2011.[3][4] It enables software programmers to build applications for mobile devices using JavaScript, HTML5, and CSS3, instead of device-specific languages such as Objective-C.[5] The resulting applications are hybrid, meaning that they are neither truly native (because all layout rendering is done via web views instead of the platform's native UI framework) nor purely web-based (because they are not just web apps, but are packaged as apps for distribution and have access to native device APIs). From version 1.9 onward it is even possible to freely mix native and hybrid code snippets. The software underlying PhoneGap is Apache Cordova.[6] The software was previously called just "PhoneGap", then "Apache Callback".[7][8] Apache Cordova is open source software. History[edit] Design and rationale[edit] Supported platforms[edit] See also[edit] References[edit] Bibliography[edit] External links[edit]
Symbian. History[edit] Logo of Symbian OS until the Symbian Foundation was formed in 2008 With no major competition in the smartphone OS then (Palm OS and Windows Mobile were comparatively small players), Symbian reached as high as 67% of the global smartphone market share in 2006.[26] Despite its sizable market share then, Symbian was at various stages difficult to develop for: First (at around early-to-mid-2000's) due to the complexity of then the only native programming languages OPL and Symbian C++ and of the OS itself; then the obstinate developer bureaucracy, along with high prices of various IDEs and SDKs, which were prohibitive for independent or very small developers; and then the subsequent fragmentation, which was in part caused by infighting among and within manufacturers, each of which also had their own IDEs and SDKs.
Nokia became the major contributor to Symbian's code, since it then possessed the development resources for both the Symbian OS core and the user interface. Qt[edit] BlackBerry OS. BlackBerry OS is a proprietary mobile operating system developed by BlackBerry Ltd for its BlackBerry line of smartphone handheld devices. The operating system provides multitasking and supports specialized input devices that have been adopted by BlackBerry Ltd. for use in its handhelds, particularly the trackwheel, trackball, and most recently, the trackpad and touchscreen.
The BlackBerry platform is perhaps best known for its native support for corporate email, through MIDP 1.0 and, more recently, a subset of MIDP 2.0, which allows complete wireless activation and synchronization with Microsoft Exchange, Lotus Domino, or Novell GroupWise email, calendar, tasks, notes, and contacts, when used with BlackBerry Enterprise Server. The operating system also supports WAP 1.2. Updates to the operating system may be automatically available from wireless carriers that support the BlackBerry over the air software loading (OTASL) service. Release history[edit] Availability[edit] See also[edit] iOS. iOS (previously iPhone OS) is a mobile operating system developed by Apple Inc. and distributed exclusively for Apple hardware. The user interface of iOS is based on the concept of direct manipulation, using multi-touch gestures. Interface control elements consist of sliders, switches, and buttons. Interaction with the OS includes gestures such as swipe, tap, pinch, and reverse pinch, all of which have specific definitions within the context of the iOS operating system and its multi-touch interface.
Internal accelerometers are used by some applications to respond to shaking the device (one common result is the undo command) or rotating it in three dimensions (one common result is switching from portrait to landscape mode). Major versions of iOS are released annually. History[edit] Apple had released the iPod Touch, which had most of the non-phone capabilities of the iPhone. In June 2010, Apple rebranded iPhone OS as "iOS". Software updates[edit] Features[edit] Home Screen[edit] Folders[edit] Android (operating system) Operating system for mobile devices Linux distribution At its core, the operating system is known as the Android Open Source Project (AOSP)[3] and is free and open-source software (FOSS) primarily licensed under the Apache License.
However, most devices run the proprietary Android version developed by Google, which ships with additional proprietary closed-source software pre-installed,[4] most notably Google Mobile Services (GMS),[5] which includes core apps such as Google Chrome, the digital distribution platform Google Play, and the associated Google Play Services development platform. Firebase Cloud Messaging is used for push notifications. While AOSP is free, the "Android" name and logo are trademarks of Google, who restrict the use of Android branding on "uncertified" products.[6][7] The majority of smartphones based on AOSP run Google's ecosystem—which is known simply as Android—some with vendor-customized user interfaces and software suites,[8] for example One UI.
History 2000s. Web development. Web development is a broad term for the work involved in developing a web site for the Internet (World Wide Web) or an intranet (a private network). Web development can range from developing the simplest static single page of plain text to the most complex web-based internet applications, electronic businesses, and social network services.
A more comprehensive list of tasks to which web development commonly refers, may include web design, web content development, client liaison, client-side/server-side scripting, web server and network security configuration, and e-commerce development. Among web professionals, "web development" usually refers to the main non-design aspects of building web sites: writing markup and coding. For larger organizations and businesses, web development teams can consist of hundreds of people (web developers). Web development as an industry[edit] Since the commercialization of the web, web development has been a growing industry.
Typical areas[edit] Basic[edit] Adobe Flash. AJAX (תכנות) .NET. Product (business) Design methods. Product Designer. Mockup. Product life-cycle management (marketing) Startup company. Angel investor. Venture capital. How to Start a Startup. Www.urenio.org/tools/en/Product_Life_Cycle_Management.pdf. Lean Startup. Minimum viable product. Balsamiq. Internet marketing. AdWords.