Hypertext Markup Language, a standardized system for tagging text files to achieve font, colour, graphic, and hyperlink effects on World Wide Web pages.

Cascading Style Sheets is a style sheet language used for describing the presentation of a document written in a markup language like HTML.

JavaScript an object-oriented computer programming language commonly used to create interactive effects within web browsers.

Bootstrap is a framework to help you design websites faster and easier. It includes HTML and CSS based design templates for typography, forms, buttons, tables, navigation, etc.

User interface design is a purely digital practice. It considers all the visual, interactive elements of a product interface including buttons, icons, color schemes, and responsive design

Photoshop is Adobe's photo editing, image creation and graphic design software. The software provides many image editing features for raster (pixel-based) images as well as vector graphics.