Who can use a digital folder ?
Imagine you're far away from home, basically your important files, and you need to have access to them. Maybe you're in a hurry and wants to paraphrase your work for a project or research work. Sometimes you find yourself boring but needs to improve your typing skills without the help of anyone,
Maybe you need a quick professional CV/Resume for a Job you have applied, Sometimes you have to apply your digital signature on your Important/Official documents, Maybe you have to practice some rough work with a white board.... etc.
You can do find solution to all these in a digital folder.
Just do more..