Equivalent exposure value chart. Print this out and you may find it useful to help you quickly find all the different ways to achieve the same exposure in terms of different aperture and shutter speed values.
Shutter Speed aka (exposure time) , stands for the length of time a camera shutter is open to expose light into the camera sensor - is one of the three pillars of photography, the other two being ISO and Aperture
The Ultimate Guide to Manual Shooting for Beginning Photographers from Moriah Riona. An in-depth look at the components of manual shooting to get the right exposure and the photo you want. A study of Shutter Speed, Aperture and ISO to help new to intermediate photographers better understand photography and their cameras.