guide to relative cell referencing in excel useful for gcse ict controlled assessment
how to create pseudocode and then relate to program design in python
a quick guide to creating a program using microbit web site
Various exercises that take you through creating a calculator as well as input validation and extension code.
this is a basic guide to various features of gimp using images of my cat and Morrissey !
GREENFOOT -adding keyboard controls This is part 2 of the Greenfoot series
create a game in scratch at next level much more complicated than previous scratch tutorials that i have posted