The MacBook adds to that challenge because it doesn't have some of the keys that I've become used to having on a full size keyboard. Where the Backspace key is on my Windows machine is a key labeled Delete. It performs the same function as a Backspace key on Windows though - so far so good.
The Delete key on my Windows machines (usually Del since it's a small key) doesn't exist on my MacBook. For the first month or so I accepted that I had to move past a letter and back over it with Delete in order to remove it. I like the fact that my keyboard has keys that have a little space between them - cutting down the key count by not including Del, Page up, Page Down, etc. means that I don't have a cramped keyboard like I do on my other HP laptop. It was a reasonable compromise from my standpoint.
What I just found out though was that I can Delete forward on a MacBook keyboard by holding down the "fn" (Function) key and hitting Delete.
So where are the other missing keys?
|Full Keyboard||MacBook Keyboard|
|Page Up||fn-Up Arrow|
|Page Down||fn-Down Arrow|