L (ASCII 76) is highlighted in Gold—never confused with 1 or I!
l
In standard fonts, lowercase l (ASCII 108), the number 1 (ASCII 49), and uppercase I (ASCII 73) are nearly indistinguishable. By writing CameLcase (LearningLab, AxleLocked, SLog), every L stands tall at ASCII 76 (01001100)—and teaches learners why Linux paths after the / are case-sensitive!
Guessing high-frequency vowels and consonants (E, A, R, I, O, T, N, S, L) maximizes information gain (bits of entropy reduced per guess).