Touchpad/URL/Delet Key questions

[stevenfarrisohi]

I am getting to switch and I have the following questions:

1). Can you double tap on a touchpad to open and application without having to click?

2). Is there any way to remap the delete key so that it actually works as delete as opposed to backspace?

3). I noticed in the store when I clicked on a URL the whole line did not highlight.

Questions from this novice...

 

[aaronw1986]

I am getting to switch and I have the following questions:

1). Can you double tap on a touchpad to open and application without having to click?


2). Is there any way to remap the delete key so that it actually works as delete as opposed to backspace?


3). I noticed in the store when I clicked on a URL the whole line did not highlight.
Questions from this novice...

1.All the current notebooks yes, you can.

2.Not sure.

3. I just use Command-L, you can click three times if you'd like.