This DVD gives you the tools you need to play old-fashioned country, honky-tonk and country rock. Playing classics shows you the basics of country guitar. Fred Sokolow's teaching is clear and easy to understand and he has lots of helpful hints for beginners. Begins with two chord songs and goes from there. Good for learning to sing country too!

Algorithms are the heart of computer science, and the subject has countless practical applications as well as intellectual depth. This course is an introduction to algorithms for learners with at least a little programming experience. The course is rigorous but emphasizes the big picture and conceptual understanding over low-level implementation and mathematical details. After completing this course, you will be well-positioned to ace your technical interviews and speak fluently about algorithms with other programmers and computer scientists.