HTML (Hypertext Markup Language) is the standard language used to create and design web pages. It provides the basic structure of a webpage by using a series of elements or tags, which define the content, such as headings, paragraphs, images, links, and more.
CSS (Cascading Style Sheets) is a style sheet language used to control the visual presentation of web pages. It allows developers to apply styles, such as colors, fonts, spacing, and layout, to HTML elements, creating visually appealing and responsive designs. CSS separates content from design, enabling consistent and reusable styles across multiple pages.
JavaScript (JS) is a versatile scripting language primarily used to create interactive and dynamic content on websites. It enables developers to enhance user interfaces, validate forms, create animations, handle events, and manipulate the Document Object Model (DOM). JavaScript is integral to modern web development, working alongside HTML and CSS to deliver rich, engaging experiences.
Python is a powerful, high-level programming language known for its simplicity and readability. It supports multiple programming paradigms, including procedural, object-oriented, and functional programming. Python's extensive standard library and rich ecosystem of third-party packages make it ideal for a wide range of applications, from web development and data analysis to machine learning and automation.
An algorithm is a step-by-step process or set of instructions designed to solve a problem or complete a task efficiently. Flowcharts visually represent these algorithms, using symbols like arrows and rectangles to map out each step and decision in a process. Together, algorithms and flowcharts simplify complex tasks, making them easier to understand, plan, and execute in software development and beyond.