Cameras & phones
You cannot learn the theory of a subject without first mastering its terminology! Terminology enables us to correctly identify all…
Data Projectors
Data projectors (also known as “digital projectors” or “multimedia projectors“) are common hardware output devices used in business and educational…
Printer Queues
The Printer Queue concept was introduced in Grade 10 as part of the computer hardware devices module. This post deals…
Convergence
The word convergence means to come together or join as one. With the Internet of Things being a hot topic…