Take a look inside your computer to see how transistors work together in a microprocessor to add numbers using logic gates. Get the book CODE that inspired the video http://amzn.to/pR9MwK This is a great book by Charles Petzold that really breaks down a computer conceptually so that non-technical readers can understand how it works. EDIT: At 00:12, the chip that is circled is not actually the CPU on this motherboard. This is an older motherboard where the CPU was first inserted into a small board and that board was then inserted into a slot on the motherboard. The chip that is circled is called the "northbridge" and helps the CPU communicate with memory. The northbridge also uses transistors and logic gates just like the CPU.
None of the audio/visual content is hosted on this site. All media is embedded from other sites such as GoogleVideo, YouTube etc. Therefore, this site has no control over the copyright issues of the streaming media.
All issues concerning copyright violations should be aimed at the sites hosting the material. This site does not host any of the streaming media and the owner has not uploaded any of the material to the video hosting servers. Anyone can find the same content on Google Video or YouTube by themselves.
The owner of this site cannot know which documentaries are in public domain, which has been uploaded to e.g. YouTube by the owner and which has been uploaded without permission. The copyright owner must contact the source if he wants his material off the Internet completely.