May 2026
Beginner
358 pages
3h 5m
English
Content preview from Modern Web Design in 30 Days
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Appendix — Glossary of Web Design & Development Terms
This glossary explains key terms in simple language, focused on understanding, not memorization.
A
Accessibility (A11y)
Designing websites so people with disabilities can use them (screen readers, keyboard navigation, color contrast, etc.).
Array
A list of values stored in one variable in JavaScript.
["HTML", "CSS", "JavaScript"]
Attribute
Extra information added to an HTML element.
<img src="image.jpg" alt="Description">
B
Block Element
An HTML element that takes up the full width (e.g., <div>, <section>, <p>).
Browser
Software used to view websites (Chrome, Firefox, Safari, Edge).
C
CSS (Cascading Style Sheets)
Controls how a website looks (colors, layout, spacing, fonts).
Class
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