I am compiling a databank of Computer Applications Technology theory quiz revision questions for students to use to revise for exams. It’s very basic in principle and allows a student to randomly generate a quick […]
Is South Africa ready for this? I am! From the Google for education YouTube channel:
In this video tutorial, learn the basic steps on how to create relationships between tables in Access 2013.
In this video, it is explained how a router and switch work to provide network connectivity amongst various devices. Useful to demonstrating to your students what a router actually does!
Video showing the basics of a SELECT query in SQL focusing mainly on the different types of WHERE criteria you can use, especially with the LIKE operator and the use of wildcards. This channel is […]
Video showing the basics of a SELECT query in SQL focusing mainly on the different types of WHERE criteria you can use, especially with the NULL operator, BETWEEN and IN. This channel is by Mr Long, […]
I consistently have to remind my students that defragging a hard drive does NOT free up any more space. This video explains the process of fragmentation and defragmentation