These videos are very informative and useful in understanding the making of the modern world (and they are only 28 minutes).
"Covering the ancient world through the age of technology, this illustrated lecture by Eugen Weber presents a tapestry of political and social events woven with many strands — religion, industry, agriculture, demography, government, economics, and art. A visual feast of over 2,700 images from the Metropolitan Museum of Art portrays key events that shaped the development of Western thought, culture, and tradition."