Web Design & Development Glossary: Key Terms & Definitions for Beginners
October 18, 2023
Here are some important terms & definitions related to web design and development, every beginner must know.
HTML (Hypertext Markup Language):
The standard markup language used for creating web pages & applications. It defines structure & the content of a webpage.
CSS (Cascading Style Sheets):
A language that describes how HTML elements should be displayed on a webpage. CSS controls the layout, colors, fonts, & other visual aspects of a website.
A programming language that enables interactivity on webpages. It allows for dynamic content, user interactions, & client-side functionality.
The approach of designing & developing websites to provide an optimal viewing and user experience across various devices and screens sizes.
UI (User Interface):
The visual components & interactive elements that users interact with on a website or application. It includes buttons, menus, forms, and other interface elements.
UX (User Experience):
The overall experience that a user has while interacting with a website or application. It focuses on usability, accessibility, & the emotional response of users.
A skeletal framework or blueprint of a webpage or application, illustrating layout & basic functionalities. Wireframes help in planning the structure and content hierarchy.
A functional & interactive model of a webpage or application, representing its design and behavior. Prototypes are used for user testing and gathering feedback.
CMS (Content Management System):
A software application used to create, manage, & modify digital content on a website. It simplifies content publishing and enables collaborative editing.
SEO (Search Engine Optimization):
The practice of optimizing a website to improve its visibility & ranking in search engine results. It involves the techniques to enhance organic (non-paid) traffic.
The process of designing the user interface (UI) & user experience (UX) of a website or application. It involves research, wireframing, prototyping, & visual design.
Process of building & maintaining server-side components of a website or application. It includes database management, server configuration, and business logic implementation.
API (Application Programming Interface):
A set of rules & protocols that allow different software applications to communicate & interact with each other. APIs enable the data exchange and integration.
Pre-built sets of UI components, styles, & functionality that developers can use to streamline design & development process. Examples include Bootstrap and Material-UI.
Ensuring that a website or application functions correctly & appears consistently across different web browsers, such as Chrome, Firefox, Safari, Opera, and MS Edge.
Designing & developing websites and applications to be usable by people with disabilities. It involves providing alternative text, keyboard navigation, and the other accessibility features.
The service of storing & making a website or application accessible on internet. Web hosting providers offer server space, domain registration, and related services.
SSL (Secure Sockets Layer):
A security protocol that encrypts data transmitted between a web server & a user's web browser. SSL ensures secure and private communication.
The collection, measurement, analysis, & reporting of website or application data. It helps in understanding user behavior, traffic patterns, and effectiveness of marketing efforts.
A framework that allows for the creation of responsive layouts by dividing the webpage into a grid of columns and rows. It provides a structured approach to positioning and aligning content.
The art and technique of selecting and arranging typefaces, fonts, and text elements on a webpage. Typography plays a crucial role in readability, hierarchy, and overall visual appeal.
The process of reducing the file size of images on a webpage without compromising their visual quality. It helps in improving page load times and overall performance.
A static, high-fidelity visual representation of a webpage or application that showcases its final design and appearance. Mockups provide a realistic preview before development.
The process of evaluating a website or application by observing users as they interact with it. Usability testing helps identify usability issues and gather user feedback.
The development approach that allows creating applications that can run on multiple platforms, such as web, mobile, and desktop, using a single codebase.
The management of changes and revisions to source code and project files. Version control systems, like Git, enable collaboration, tracking changes, and reverting to previous versions.
Pre-designed and customizable layouts for content management systems. Themes/templates provide a consistent look and feel, saving time in design and development.
The buying and selling of products or services over the internet. E-commerce websites require specific features like product listings, shopping carts, and secure payment gateways.
Software frameworks that provide a structure for developing server-side applications. Back-end frameworks simplify common tasks, such as routing, database management, and authentication.
The process of connecting and integrating external APIs (Application Programming Interfaces) into a website or application to leverage third-party services, data, or functionality.
A design approach that prioritizes the mobile user experience when creating a website or application. It ensures that the design and functionality work well on smaller screens.
Progressive Web Apps (PWAs):
Web applications that provide an app-like experience to users by utilizing modern web technologies. PWAs can be installed on devices, work offline, and send push notifications.
The practice of optimizing a website's content, structure, and meta tags to improve its visibility and ranking in search engine results. It involves keyword research, on-page optimization, and link building.
Conversion Rate Optimization (CRO):
The process of improving the percentage of website visitors who take a desired action, such as making a purchase or filling out a form. CRO involves analyzing user behavior and making data-driven changes.
The ability of a website or application to handle increasing amounts of traffic, data, and user interactions without performance degradation. Scalability is crucial for growing businesses.
Web Accessibility Standards:
Guidelines and best practices that ensure websites and applications are accessible to people with disabilities. Examples include WCAG (Web Content Accessibility Guidelines) and ARIA (Accessible Rich Internet Applications).
A full stack web developer specializing in frontend and backend web technologies. With a wealth of experience in building dynamic and robust web applications, he brings expertise and insights to his articles, providing valuable guidance and best practices for fellow developers. Stay tuned for more useful content.
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