>I am not good at visualising what I have typed in notepad.
That's why you run a localhost web server, so you can preview your work rendered in real browsers. Anything less is just uncivilized.
Also, notepad is at the other extreme of functionality, one step above (barely) the green crayon. Try something like
textpad in Windows -- it has syntax highlighting, and excellent re search and replace.
EDITED: 16 May 2011 11:27 by DSMITHHFX