Client side technologies like HTML, CSS, and JavaScript run in web browsers to structure and present web pages, while server side technologies like ASP.NET, C#, and VB.NET run on web servers to develop web applications and convert server controls to HTML elements before sending responses to browsers.

1. CLIENT SIDE VS SERVER SIDE
CLIENT SIDE SERVER SIDE
Browser (InternetExplorer) IIS hosted in webs server
For structuring the web page (HTML) Server side web development
technology (ASP.NET)
For web page presentation (CSS) Server side equivalent of HTML
elements-for easier processing will be
converted to HTML elements while
sending it to browser (SERVER
CONTROLS)
Client side language for processing
(JAVASCRIPT)
Server side language for developing
web applications (C#.NET/VB.NET)