Even before men could talk, they used symbols and pictorial representation to convey their ideas and go about the day-to-day business. The roots of modern-day symbols date back to the Roman and Greek empires, some of which we use even today. Below are the eight most popular symbols and their evolution stories.
The Peace Sign

The Heart Symbol

The Ampersand (“&”)

The “Power On” Symbol

The Question Mark (“?”)

The Bluetooth Symbol

The At-Symbol (“@”)

The Apple Logo

The apple was designed for mac and the bite represents the byte bit in computers.