Using an External Flash.

This video deals with the basics of flash:

• Introduction to Camera Flash with Mike Browne from PhotographyCourses.biz

And now, here are those same principles applied to real world settings:

• Using On-Camera Flash Indoors by Mike Browne from PhotographyCourses.biz
• Fill-In Flash Tutorial by Mike Browne from PhotographyCourses.biz
• One-Light Studio Portraits by Matt Granger from his website
• Close-Up Photography With Ring Flash by Bryan Peterson from Bryan Peterson School of Photography

Phil Tughan