by Editorial | Aug 1, 2025 | Grade12 - Theory
IT Theory revision, overviews and cheatsheets for your IEB Theory tests and exams. NB: These are cheatsheets – they are most useful when you have studied your work thoroughly from a more detailed text book already. Forty IT terms you need to know. Theory key...
by Editorial | Aug 1, 2025 | Getting started, Grade 10, Grade 11, Grade 12
Java is maintained and developed by Oracle NOTE: Do not install onto a laptop that is FULL of movies and games. You hard drive must not be more than 70% full. Delete . . . Apple is not recommended because the textbooks, tutorials and notes are all based on a Windows...
by Editorial | Jul 12, 2025 | Grade 12 - Inheritance, Grade 12 - OOP
.Here is an OOP practical practice exercise called Big Claw Adventures. The solution requires 4 classes – a UI class, a manager class, a parent class and a child class Follow the four steps. Answer the 14 questions. Mark your own work from the provided...
by Editorial | Jun 16, 2025 | Grade 11, Grade 12
Complex “if-then-else” statements are needed when there are many options e.g. consider all the options in a menu. Fortunately, there is a better way when a lot of options are needed i.e. the “Switch-Case-Break” construct. It works exactly the...
by Editorial | Jun 16, 2025 | Grade 12 - OOP
Here are Java OOP theory summary notes and Java OOP practical notes. These notes are not my own but were given to me by one of my students so I do not know who the original author is OOP theory OOP...
by Editorial | Mar 4, 2025 | Grade 12 - SQL, PWC grade 12 - All
SQL summary cheat sheet version 15 Click here SQL summary cheat sheet. Author unknown. Click here SQL summary cheat sheet version 6. Advanced. Embedded queries Click here...
