There is one thing I am having trouble understanding about the Mac OS other than the one buttton mouse. This has to do with typing text. In the PC world the delete key deletes what is in front of the cursor...not the Mac. This is very hard to get used to. Also, why don't the "End" and "Home" keys work to get you to the end and beginning of a sentence respectfully. Why are they present on the keyboard if they do not do anything? I find it very cumbersome to type and navigate and edit around text in this enviroment. Is it just me? Or does anyone else find the PC enviroment more conducive for word processing?