Mini projects are an essential part of learning web development skills. They provide students with the opportunity to apply their knowledge and practice coding in a real-world setting. Mini projects for CSE (Computer Science Engineering) students build up their portfolio, gain experience working on actual software applications, and improve their overall web development skills.

One way for CSE students to get started on mini-projects is by creating simple websites using HTML/CSS or JavaScript frameworks such as React or Vue. These types of exercises allow them to learn the basics of HTML/CSS syntax, create basic page layouts with tables and forms, use styling techniques like Flexbox or grid systems for layout design purposes, and understand how different components interact within a website's structure.

Additionally, they should also familiarize themselves with popular libraries such as jQuery that will make it easier for them when writing code later down the line when building more complex websites from scratch without having to start from zero every time they need something new implemented into an existing project.

Once comfortable enough with HTML/CSS & JavaScript fundamentals then it’s time to move onto more advanced mini-projects like developing single page applications (SPAs), adding dynamic content through AJAX requests using APIs (Application Programming Interfaces), implementing authentication methods & user management systems, or even creating custom plugins that could be used in other sites down the road if needed.

Working on these sorts of tasks will give any student valuable insight into what goes into making larger-scale software products which would be invaluable once entering the industry after graduating from college