INFORMATION TECHNOLOGYInformation Technology
5
I have twenty plus years of experience taking training courses. I am not easily impressed, reserved with my praise, and do not usually complete surveys. My instructor is excellent, the best I've experienced on a software subject, and I couldn't imagine him doing a better job of seamlessly walking students through a breadth of information in a remote environment. He did a fabulous job packing everything and addressing student questions. I am very impressed.
Luke Stevens
E-LearningE-learning
5
We just wanted to let you know that the service provided, from registration to training is a very positive experience for everyone. We intend on taking more classes in the future and referring any new hires as well as friends/family members to take courses at World Class Education
World Class Education
Human ResourceToday's chellenges
5
I really get it. Thank. you for the explanation.
Stacy Miller
Lesson 1: HISTORY AND DEVELOPMENT OF HUMANS IN DIFFERENT CULTURES
Prehistory begins in the Paleolithic Era, or “Early Stone Age,” which is followed by the Neolithic Era, or New Stone Age, and the Agricultural Revolution (between 8000 and 5000 BCE) in the Fertile Crescent. The Agricultural Revolution marked a change in human history, as humans began the systematic husbandry of plants and animals. Agriculture advanced, and most humans transitioned from a nomadic to a settled lifestyle as farmers in permanent settlements. Nomadism continued in some locations, especially in isolated regions with few domesticable plant species; but the relative security and increased productivity provided by farming allowed human communities to expand into increasingly larger units, fostered by advances in transportation.
As farming developed, grain agriculture became more sophisticated and prompted a division of labor to store food between growing seasons. Labor divisions then led to the rise of a leisured upper class and the development of cities. The growing complexity of human societies necessitated systems of writing and accounting. Many cities developed on the banks of lakes and rivers; as early as 3000 BCE some of the first prominent, well-developed settlements had arisen in Mesopotamia, on the banks of Egypt’s River Nile, and in the Indus River valley. Similar civilizations probably developed along major rivers in China, but archaeological evidence for extensive urban construction there is less conclusive.
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