Computer Hardware includes all physical objects used to make computers..

Charles Babbage is the Father of the Computer

Charles Babbage can be considered “the father of the computer” as he invented the first mechanical computer (the Difference Engine 1822) and ”the first general-purpose computer” (the Analytical Engine 1837).

Computers Slow Down with Age

Do Computers Slow Down as they age?

Computers don’t slow down over time. CPU and Memory intense programs and “disk fragmentation” can cause slowdown, but the age of the hardware won’t.

The Sensorama Was the First VR Device

The Sensorama (1962) can be considered the first Virtual Reality device, it was a head-mounted display that played 3D film accompanied by sound, moving air, and aromas to create a virtual sensory environment.

VR is Different than AR

Augmented Reality versus Virtual Reality

Virtual Reality (VR) is an interactive virtual environment, Augmented Reality (AR) is a real-world environment “augmented” with virtual objects.