In photography, shutter speed is a common term used to discuss exposure time - the effective length of time a camera's shutter is open. It is measured in seconds or more often fractions of seconds.

With everything seemingly slowed down or completely stopped for the last two months or so, I think a lot of us have had our minds on the passage of time. I promise not to wax philosophically on the ...

Compared to ISO and aperture, shutter speed is a relatively straightforward concept to understand. It's the period of time that a camera's sensor (or film) is exposed to light after you hit the ...

Your dSLR's (or ILC's, or enthusiast compact's) Shutter-priority mode is perfect when you care about shutter speed beyond all else. Here's what you need to know to use it. Lori Grunin Senior Editor / ...

Camera blur can be your friend. Photo: Charlie Sorrel/Cult of Mac Your iPhone camera is pretty good at taking photos automatically. You just point it, shoot, and the camera works out all the tricky ...