While the terms web design and web development are often used interchangeably, web design is technically a subset of the broader category of web development. Websites are created using a markup language called HTML. Web designers build webpages using HTML tags that define the content and metadata of each page.

An advertisement is a short feature, usually used in media for launching and promoting a product or a service. It is a way to bring the attention of the people as often as possible to the product or a service that is intended to be sold.

Mobile app design is the task of designing mobile applications. Even though mobile apps have a wide variety of uses, what unifies them is the need for optimal usability, accessibility, engagement, and overall user experience. In short, addressing all the above concerns..