If you send a lot of email, contact groups can come in handy because they let you send an email message to multiple people — friends or co-workers — at once. You can create as many of these Groups as ...

The primary purpose of the Group Messaging feature on the iPhone is fairly self-explanatory: it's a way to message multiple people simultaneously rather than text them all individually. In practice, ...

One of the iPhone's more useful features is that you can synchronize your contacts from various sources to the iPhone. This lets you keep your business and personal contacts in one place; however, you ...