Web technologies:
- Every Web developer or Full-Stack developer must know about HTML, CSS and JavaScript.
- Web technologies are used to develop
- Complete static website
- User Interface of Web application

Static HTML Page:
- Static web page has fixed content to all users(customers).
Static Website:
- Static websites contain all static pages only.
- We create static websites using HTML, CSS and JavaScript only.
- We cannot use any server-side programming to create static website
- Examples: tutorial websites like

Dynamic HTML Page:
- Dynamic web page content different from customer to customer.
- Server-side programming generates dynamic web page.
Web application:
- An application deployed in server and run from multiple clients in network.
- Web application generates dynamic HTML pages
- For example: In Gmail application Login page is Static. When different user’s login with their details, inbox page appears for differently for users.

Define Client?
- A user system connected to network.
- Client system must install with Web browser to browse web pages.
Define Web browser?
- Web browser is a software by which we can access any web page or web application in World Wide Web.
- Examples, Google Chrome, Mozilla etc.
URL(Uniform resource location): A unique reference of Web application or Web page
