How to type English Alphabet in less than 2 seconds?

If you want impress others by typing alphabets (A-Z in order) in less than 2 seconds on QWERTY keyboard, then keep following things in mind:

a) Put your hands on keyboard in proper way. See here for reference.

b) Analyze by typing letters, which finger should be used to type which letter so that time interval between typing of two letters can be minimized.

c) Practice by playing online game like Finger Frenzy and others.

d) As an example, I used the following way to type and reached a timing of 1.32 seconds.