The filming of Scrubs takes place in Los Angeles, California in the North Hollywood Medical Center (a non-operational hospital). The fictional place that Sacred Heart is located in Scrubs is known as San DiFrangeles. Which happens to be a mixture of the name San Diego, San Francisco, and Los Angeles.
JTAG is an IEEE standard (1149.1) developed in the 1980s to solve electronic boards manufacturing issues. Nowadays it finds more use as programming, debug and probing port. But first, let's see JTAG's original use, boundary testing. Boundary testing
JTAG is a hardware modification that allows you to use hard drives of any size and run mods such as aimbot. Aimbot allows you to hone in on your targets with absolute precision in first person shooting titles. To JTAG your Xbox 360, you will have to spend a lot of money, however, and risk voiding your Microsoft warranty. Other solutions exist to help you amp your game in your favorite first person shooters without having to resort to such desperate -- and costly -- measures.