Tips while leafing through Safari

I am at the bottom of the webpage in Safari and I want to navigate to the top of the screen right now.....

• Tap somewhere on the Status bar at the top to navigate to the top of the screen.

Note:  This is also applicable in many other Applications like Messages, eMails, Facebook, Photos, DropBox etc.

Do I need to type .net/.edu/.org/.us while typing an address in the address bar?

• No, Hold on the .com key to see the .net/.edu/.org/.us keys from which you can select one.