Terminology E Commerce Technologies used in software development / web development Front-end: HTML (HyperText Markup Language) – Used in web development to define web page structure and to add interactions to text, pictures and others. HTML file must contain extension such as *.htm or *.html. Files in this format must enclose: · DOCTYPE, · HTML tag, · HEAD tag, · BODY tag, · Attributes in head tag which defines language, ISO standards, title, description, etc. CSS (Cascading Style Sheets) – Second most important language in front-end development. CSS files (stylesheets) are used further with HTML. Stylesheets are responsible for visual part, design of website. Used with HTML can define how text, fonts, background, pictures and almost everything else look on website....