If you don't get the point that 'computers can type for you' then I highly recommend you get any book from this author [good at making sense] and try to learn the concept of programming:
http://www.amazon.com/John-Walkenbach/e/B000APG96Y

You asked how often I've been practicing and for how long I practice for? My answer is, whenever I get a chance.

You asked how long I've been practicing typing? My answer is, I have been practicing typing since I was a little baby sitting in front of my fathers' Apple 2e wondering what "Syntax Error" meant.

Three (3) hours and One (1) minute from June 29th, 2012 at 11:50AM (PST), wariyos wrote:
I didn't get the point that "let the computer type for you"..
how often do you practice and for how long and since when you have been practicing typing ???
I highly appreciate your co-operations..