Android is a mobile operating system based on a modified version of the Linux kernel and other open-source software, designed primarily for touchscreen mobile devices such as smartphones and tablets. Android is developed by a consortium of developers known as the Open Handset Alliance, though its most widely used version is primarily developed by Google. It ...
Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. It is a general-purpose programming language intended to let programmers write once, run anywhere (WORA),[16] meaning that compiled Java code can run on all platforms that support Java without the need to recompile....
Java is a high-level, class-based, object-oriented programming language that is designed to have as few implementation dependencies as possible. It is a general-purpose programming language intended to let programmers write once, run anywhere (WORA),[16] meaning that compiled Java code can run on all platforms that support Java without the need to recompile....
PHP is a general-purpose scripting language geared towards web development.[8] It was originally created by Danish-Canadian programmer Rasmus Lerdorf in 1993 and released in 1995.[9][10] The PHP reference implementation is now produced by the PHP Group.[11] PHP was originally an abbreviation of Personal Home Page,[12][13] but it now stands for the recursive ...
C++ (/ˈsiː plʌs plʌs/, pronounced "C plus plus" and sometimes abbreviated as CPP) is a high-level, general-purpose programming language created by Danish computer scientist Bjarne Stroustrup. First released in 1985 as an extension of the C programming language, it has since expanded significantly over time; as of 1997, C++ has object-oriented, generic, and f...
Graphic design is a profession,[2] academic discipline[3][4][5] and applied art whose activity consists in projecting visual communications intended to transmit specific messages to social groups, with specific objectives.[6] Graphic design is an interdisciplinary branch of design[1] and of the fine arts. Its practice involves creativity, innovation and late...
C (pronounced /ˈsiː/ – like the letter c)[6] is a general-purpose programming language. It was created in the 1970s by Dennis Ritchie and remains very widely used and influential. By design, C's features cleanly reflect the capabilities of the targeted CPUs. It has found lasting use in operating systems code (especially in kernels[7]), device drivers, and pr...
Web design encompasses many different skills and disciplines in the production and maintenance of websites. The different areas of web design include web graphic design; user interface design (UI design); authoring, including standardised code and proprietary software; user experience design (UX design); and search engine optimization. Often many individuals...
Financial accounting is a branch of accounting concerned with the summary, analysis and reporting of financial transactions related to a business.[1] This involves the preparation of financial statements available for public use. Stockholders, suppliers, banks, employees, government agencies, business owners, and other stakeholders are examples of people int...
Network+ is a CompTIA computer networking certification that includes computer network concepts, installation and configuration, media and topologies, management, and security. This course comprises 5 sections and 44 lessons covering Network+. Each lesson includes a combination of Wikipedia readings, YouTube videos, and hands-on learning activities. The cour...
Historically, Microsoft offered a number of certifications relating to its product offerings. In the 1990s and well into the early 2000s these offerings were extensive and well received by the IT community. An extensive network of Microsoft Solution Provider organizations offered robust training and formal examinations were provided through other contract te...
Computer hardware comprises the physical parts of a computer, such as the central processing unit (CPU), random access memory (RAM), motherboard, computer data storage, graphics card, sound card, and computer case. It includes external devices such as a monitor, mouse, keyboard, and speakers.[1][2] By contrast, software is the set of instructions that can be...
