These are my training notes made available here in the spirit of Open Learning.
Topics covered are general, and are not specific to any particular piece of equipment or software.
Images are shown as examples only.
This site contains the information compiled originally as printed sheets used in teaching sessions.
Some information may be repeated, since not all sheets are used in all situations.
Prices of equipment are quoted as a guide only, current at time of writing December 07.

I have tried to design it so that it can be used by other teachers or students.