5 Answers. It goes like this: Servers are expensive, but users will give you processing time in their browsers for free. Therefore, server-side code is relatively expensive compared to client-side code on any site big enough to need to run more than one server.
Web servers are used to execute server side scripting. They are basically used to create dynamic pages.
Difference between client side scripting and server side scripting :
|Client side scripting||Server side scripting|
|It does not provide security for data.||It provides more security for data.|