How to format a USB drive
The pen drive, also known as a USB memory stick, has largely replaced optical storage media. They are highly portable…
Smartphone
For better or for worse, smartphones must count amongst the most impactful inventions of the last 100 years. Just as…
Digital cameras
Digital cameras are hardware input devices that take still images. The majority of digital cameras are also capable of taking…
Input devices
The theory component of the Cambridge IGCSE ICT & the DBE CAPS CAT syllabi covers a wide range of hardware…
Personal Computer
The personal computer (“PC”) is a multi-purpose computer designed to be affordable for an individual user, with matching size and…
Cable lock
A cable lock is a physical security device for fastening a laptop to a fixed furnishing to make it difficult…
Output devices
A key component of almost all computer devices — in fact the sole purpose of many common devices — is…
Flat-bed scanner
Scanners are commonly part of All-In-One Printers but are also sold as standalone units. Large format scanners are also available.…