Terms and Jargon
Although photography is ultimately about art, the use of high-tech gizmos inevitably leads to photographers throwing around an array of terms and acronyms that can be overwhelming to a new photographer. This list is (obviously) a work-in-progress, but I hope it’ll help a bit!
FEC -
Flash Exposure Compensation. Used in conjunction with TTL flash control to set the power output of an electronic flash. A typical FEC system lets you increase or decrease flash output relative to the metered "correct" setting by some amount.