Indices : Terminology : Kerning
Kerning involves closing up or opening out letter pairs where the letter shape results in uneven Letter Spacing.
See also
Kern
Kerning How-To
Discussion:
Spacing & Kerning Classes
Kerning Pairs
Brute Force Testing
Kerning List
Kerning!
Technical Discussion:
FontLab 5 font file ignores kerning values
Kerning: Flat AND Class-based?
FL 5 Kerning classes not applying when exported
Additional Articles:
Kern King from Leslie Cabarga
Basic Kerning Test from GarageFonts