iPhone THE MISSING MANUAL - Cdn.oreilly.com

And what is the number in memory? Press mr/mc to display it—to use it in a
subsequent calculation, for example.
Finally, tap mr/mc twice to clear the memory and do away with the white
ring.
Notes
The Notes app is the iPhone’s answer to a word processor. It’s simple in the
extreme—there’s no formatting, for example, and no way to sync your notes
back to the computer. Still, it’s nice to be able to jot down lists, reminders, and
brainstorms. (You can then email them to yourself when you’re finished.)
The first time you open Notes, you see what looks like a yellow lined legal pad.
Tap on the lines to make the keyboard appear so you can begin typing. (See
page 21 for tips on using the keyboard and the editing loupe.)
When you’re finished with a note for now, tap Done. The keyboard goes away,
and a ± button appears at the top right. That button lets you open a new
note.
Maps and apps 193