Pointing devices
Most people consider the mouse the primary input device, but it is just one of several options for a pointing…
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…