Fitt’s Law and How to Use It
1 Mar
For anyone interested in some of the true theory behind HCI principles (we don’t just say stuff is better because we think it is) then this post is for you. We’ll explain what Fitt’s Law is, the basic idea behind it, and how that information can be applied practically to your applications and designs.
These design’s are giving me Fitt’s!
Fitt’s law is a mathematical formula that can calculate the difficulty it is to use two UI elements given the size and distance and of those elements. The formula is written as:
MT = a + b log2(1+D/W)
