The "back to top" functionality is so useful in web pages. I wish they would make a dedicated button on keyboards that just takes you to the top of the page. Better yet, it can work in other apps too! It could, for example, take you to the beginning of a line when you're writing text.
Edit: Wow, I thought I was going the extra mile to make the joke obvious by saying the key should also take you to the beginning of a text line, but I guess it wasn't obvious enough for the first 3 commentators.
Edit: Wow, I thought I was going the extra mile to make the joke obvious by saying the key should also take you to the beginning of a text line, but I guess it wasn't obvious enough for the first 3 commentators.