The power of the Internet is also its limitation - it provides access to large amounts of information without providing guidance on how to sort out what is credible and what is not.

This is not the definitive study, but it certainly advances the field and it adds new information about how powerful these simple changes can be,

The Internet has transformed many parts of our daily lives, touching everything from how we find information to how we go shopping, get directions, and even stay in touch with friends and family.

Even a small amount of dark chocolate can be exquisitely satisfying if you meditate on it.

Whether it's by helping us search for health-related information, connecting us with doctors through online portals, or enabling us to store and retrieve our medical records online, the Internet is starting to show the promise it has to transform the way people interact with and improve their own health and wellness.

Reimbursement is a major determinant of how medicine is practiced. When reimbursement changes, so do medical practice and medical education.