Gr 10, 11 – Raspberry Pi

by | Oct 1, 2020 | Grade 10, Grade 11

You have to know something about single board computers, what they are, when and how to use them. The latest version of Raspberry Pi 4 Model B comes with either 2Gb, 4Gb or 8Gb of RAM memory making it a perfect solution for anyone wanting to learn to code Java and SQL...

Gr 10 – Binary, Decimal, Hex

by | Sep 17, 2020 | Grade 10, Grade 10 - Theory

A computer is a series of transistor switches that are either on or off. By combining these switches together we can represent numbers, words and operations e.g. on off off on on off on on off off off on on etc etc In the counting system called binary there are only 2...

Gr 10 – OOP

by | Sep 3, 2020 | Grade 10, Grade 10 - OOP

Object Orientated Programming Object Orientated Programming is a journey where you move from a single class, single method program (has a main method only)  to a multi-class program with many methods. The best place to start is with a single class program that has...

Gr 10,11,12 – Exam Net

by | Jul 9, 2020 | Grade 10, Grade 11, Grade 12

Writing your exam online using “exam.net.” We are going to assume that your teacher has uploaded a PDF version of the exam and that you are going to answer using black pen and paper (you are not going to answer online using your computer). At the end of...