Ruby on Rails demo

what exactly is ruby?
a language like php, asp?

ruby is a programming language, rails is a web development framework

What is the MySQL client he is using?

SQL lite. it comes with INSTANT RAILS

so i hope you can read so the first thing we do is... seriously being a nerd=lack of communication and tutor skills, i am having a headache from listening tutorials an reading books written by nerds in the last few hours

good. It means he knows what he is talking about.

Looking at the Window decorations, it appears he is using OS X

If I raise my voice? At the end of each sentance? Does it sound? Like I'm asking a question? Oups! We need to restart the SERVER when changing database settings. Oups! Reloading Oups~! LOOK AT ALL THIS STUFF I'M NOT DOING! OUPS! Move it up! - This is the quick way of getting started OUPS! Sorry, I can't even keep up with what I'm doing. What's this? Briefing room?! Oups? We have all the actions? We remove the stuff that's already there? Scaffolding?

- NICE

"...linux will never be popular with ... programmers."

you sir are obviously not a programmer.