I remember reading my first book on Javascript. It was covering Javascript 1.0 and included changes in Javascript 1.1 I thought then: “Wow, that’s an advanced stuff!” If I was told that things like jQuery or Node.js will someday exist, I wouldn’t believe that. And if tomorrow I fall into a time vortex and travel to 90s, I will probably kill myself. It’s like the stone age of technology. It’s better to get to a real stone age. At least, the air is still clean. :)