according to wikipedia:
Edupunk (2008-2011) is an approach to teaching and learning practices that result from a do it yourself (DIY) attitude.
The New York Times defines it as “an approach to teaching that avoids mainstream tools like PowerPoint and Blackboard, and instead aims to bring the rebellious attitude and D.I.Y. ethos of ’70s bands like The Clash to the classroom.”
Many instructional applications can be described as DIY education or Edupunk.
Edupunk it is an idea of new way to learn stuff by yourself, it also means to teach yourself through the technology system likes internet, multi-media equipment/tools etc.
As the technology is getting better and better, we can use many of different tools and equipment to learn stuff and self teaching for many different things. E-books, internet blogs, videos, and so on can provide many different way for people to learn something new.