We fear changes all the time but let not this fear stop us from learning and changing the way we teach our students. Chalk and talk method is fine but it may not be suitable at all these days. Article below may enlighten some of us in many ways.
http://staffdevelop.org/adult.html

To some choosing a teaching profession might be out of desperation of not getting a good job, to others it is just like any other job. Gone are the days where teachers were given due respect. Teaching was a noble profession. I wished my parents were teachers when I was young. Teachers were [...]