A man wearing shorts, swimming fins, goggles and a breathing snorkel and swimming while facing side.

Man In Shorts And Swim Fins Breathing Through Snorkel And Swimming

A large predator fish with big fins and a long body with its mouth open and sharp teeth, facing side.

Predator Fish With Jaws Open

Handwritten historic dates in roman numbers.

A data sharing icon featuring several nested half-circles with a dot in the center.

Many history and geography icons, drawings or outlines, such as roman dates, planet Earth and a Chinese temple, as blackboard content for a lesson.

A blackboard with many history elements drawn on it, such as roman dates, planet Earth and a Chinese temple. 

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.