Adobe Photoshop CC 2014 "Marquee Tools Basics" N.S.L: WEEK 168
NSL 168: http://bit.ly/1vzJAwk
Never Stop Learning: http://bit.ly/Umg2OD
If you're pretty new to Photoshop this will help you with creating your basic selection with your different marquee tools. If you're already familiar with this tool set, you might find some use of the various keyboard shortcuts called out in this video.