Empowerment

In this period, humans started communicating with one another using words and pictograms curved in rocks.

• Pre-mechanical

• Mechanical

• Electromechanical

• Electronic

​China invented the (a)   for calculating and computing numbers/values.​

During this time, the interest in automating and speeding up numerical calculations grew.

• Pre-mechanical

• Mechanical

• Electromechanical

• Electronic

It is considered as the first programmable mechanical computer.

• Analytical Engine

• Pascaline Machine

The ____________ enables a simpler, faster, and more organized away to count.

• ordering system

• value system

• numerical system

• technical system

In this period the use of electricity for information handling and transfer bloomed.

• Pre-mechanical

• Mechanical

• Electromechanical

• Electronic

It is considered as the first electrical communication device.

• Telephone

• Computer

• Telegraph

• ENIAC

It converts sounds into electricity and enables the said device network to transmit it over copper wires.

• Telephone

• Computer

• Telegraph

• ENIAC

The highlight of this period is focused on the advent of solid state devices or electronic devices.

• Pre-mechanical

• Mechanical

• Electromechanical

• Electronic

It is the first electronic and general purpose computer, marked revolutionary period in computing.

• Telephone

• Computer

• Telegraph

• ENIAC