So with the Opera announcement that they will be switching to Webkit for their HTML engine, have you wondered what that really means? Well Paul Irish gives a detailed explanation of where Webkit begins and the browser ends. It is well worth reading if you do any web development.
In addition, a lot of folks are afraid that if everyone switches to Webkit, we will be back to the bad old days of Internet Explorer 5 and 6. John Siracusa at Hypercritical blog suggested that you should fear not. The situation is much closer to what has happened with Linux than what happened with IE.