I am reading about Emacs and learning to use Emacs on my Dell Inspiron and my Macbook.

I have been reading the book SAMS Teach Yourself Emacs in 24 Hours. I have read chapter 1 and chapter 3. I did not read chapter 2 as that was about installing Emacs on Windows NT. The book was written by Jesper Pedersen, et al. I have started to use the Diary in the Calendar in Emacs. I hope to become effective at email, code writing, LaTeX and basic word processing in Emacs. I have stated chapter 4 today.