The Paleolithic Era, also known as the Old Stone Age, is the earliest and longest period of human history, spanning from the first appearance of humans around 2.6 million years ago to the development of agriculture about 10,000 years ago.

Homo sapiens, also known as modern humans, are the only surviving species of the genus Homo. We evolved in Africa around 200,000 years ago and eventually spread to all parts of the world.

Early humans were primarily hunter-gatherers, relying on hunting wild animals and gathering plants for food. They were nomadic, moving from place to place in search of resources.

Homo habilis, often referred to as the 'handy man', is known for its association with the Oldowan stone tool industry, characterized by simple stone tools such as hand axes and cleavers.

Homo habilis, meaning 'handy man', is the earliest known species of the genus Homo. It lived in Africa between 2.4 and 1.4 million years ago.

Homo neanderthalensis, commonly known as the Neanderthals, were a distinct species of hominins that lived in Europe and parts of Asia from around 400,000 to 40,000 years ago.

The Out of Africa Theory is the prevailing scientific hypothesis that modern humans originated in Africa and then migrated to other parts of the world, replacing or assimilating other hominin species.

Homo sapiens, modern humans, are known for their advanced toolmaking skills, including the production of sophisticated stone tools, bone tools, and other artifacts.

The Neolithic Revolution, also known as the Agricultural Revolution, was a period of transition from hunting and gathering to agriculture and settled life, which began around 10,000 years ago.

Homo erectus, also known as 'upright man', is known for its association with the Acheulean stone tool industry, characterized by bifacial hand axes and other sophisticated stone tools.

Homo neanderthalensis, the Neanderthals, are known for their distinctive stone tool technology, including the production of Mousterian tools, characterized by flakes and points.

Homo habilis, often referred to as the 'handy man', is known for its association with the Oldowan stone tool industry, characterized by simple stone tools such as flakes and scrapers.

The Bronze Age is the period of time when humans first began to use bronze, an alloy of copper and tin, for tools and weapons, marking a significant technological advancement.

Homo neanderthalensis, the Neanderthals, are known for their distinctive stone tool technology, including the production of Levallois flakes and points, which were characterized by their standardized shape and size.

The Iron Age is the period of time when humans first began to use iron, a strong and durable metal, for tools and weapons, marking another significant technological advancement.