Distance between two points on the Cartesian Plane
INCOMPLETE… This exercise is useful for many programming scenarios. The mathematical skills & knowledge required are covered in the Cambridge…
Passwords & MFA
The first level of security on computers, systems, websites and apps is to require a user to create an account…
CSS you need to know for Cambridge ICT
The Cambridge International IGCSE ICT curriculum covers the basics of CSS. I am using Visual Studio Code with my IGCSE…
Using PowerPoint’s Photo Album feature
I cannot tell you how many times I have seen people not create a slideshow to show an audience an…
VBA to truncate or delete Access database tables
Access SQL does not have anything like TRUNCATE table. There is also no way to run a DROP table query.…
Adding fields to an existing Access Report
In this tutorial: Required knowledge: 1. Scenario You have created a report and the underlying object has changed. This could…
The Network OSI Model
Networks are incredibly complex, requiring hardware, software, communication media as well as protocols to make it all happen. To attempt…
Changing field properties during import into Access
One of the steps of the Import Data Wizard in Access allows you to modify the field settings during the…