If you need a getting started walk-through of the Intel® Galileo Development kit and how to program it. Schuyler St, Leger has put up on YouTube this great video. That was delivered at the Desert Code Camp, a public software event in Chandler AZ.
It's over a hour long, and includes great material. http://www.youtube.com/watch?v=D2YpB9znCm8
Here's a link to Schuyler's slide set that he used: http://www.slideshare.net/docprofsky/dcc-april-2014-getting-started-with-intel-galileo
Great job Schuyler!