First week in school

Feeling completely overwhelmed by the entire prospect. The teaching of languages has never been a strong point for me. I know what I know about computing but the number of different languages and the level they are being taught at is surprising. Hardware I can do, networking yeah ok, HTML love it, the whole idea of learning Java and Python in a matter of weeks to a level that I can teach it is scary. Flow diagrams and solutions I can do, putting this into a syntax that works for the purpose of demonstration is another thing entirely.

BYOB what the hell is this.

Scratch – I have had a quick browse of this but where do I begin to be able to teach what needs to be known.

MS Access at a level above me – MySql is where I am comfortable.

Think I have bitten off more than I can chew!!!!