Whether you are going digital or traditional note making is an art that one master it in order to get success in the government exams. There are various online tools that are available for notes like Evernote, however you will have to decide if you want to make online notes or offline based on the type of exam you are appearing for. If your exam is offline then you must make offline notes however if the exam is online, digital notes will also help.

So make notes of what you read as that will help you in remembering what you read and later help in revising your syllabus just before the exam.