All things related to ICT – Information Communication Technology. Here we are talking about the hardware mainly.
There is this most awesome YouTube Channel called PowerCert Animated Videos. Here is a list of videos you need to watch working from Gr 10 material up to Grade 12.
Motherboard form factors (important when discussing upgrading a PC)
BIOS CMOS UEFI – essential during the boot up process
HDMI Display Port VGA and more about video ports