One of the nice features of the iPhone and iPad is the ability to see a photo of your contacts, such as when a call is coming in. You can manually add a photo to a contact by tapping Edit and then tapping Add Photo. Doing so lets you either select a photo you already have on your device or take a photo of the person on the spot. However, there's a much faster way. With just a couple taps you can add photos from all your Facebook friends to your contacts.

A few weeks ago we published a tip explaining how to add an item to a specific list in Reminders using Siri. If you don't specify which list you want to add the reminder to, it will get added to your default Reminders List. But if you find yourself mostly adding items to a list that is not the default Reminders List, such as your Shopping List, why not make that your default list?

iPhone screens have gotten wider, and those wider screens can sometimes be hard to navigate one-handed. If you're having trouble accessing items at the top of the screen on your iPhone, give your overstretched thumb a break and start using Apple's Reachability feature to pull the top of the screen within reach. To use this feature, you'll need to enable Reachability in the Settings app. Here's how to use Reachability, with our without the Home button, to make your iPhone's screen more comfortable to access.

Time-lapse videos can be fun, whether of moving clouds, a sunset, a busy street corner, a tennis player — basically any situation where there's movement or change. Time-lapse videos simply take still photos at specific intervals, such that a slow-moving snail can appear to be speeding along. One of the neat features of iOS 8 is the new Time-lapse mode in the Camera app. As usual, Apple has made it simple.

One of the great features of recent versions of iOS is how deeply embedded sharing is. You can quickly share items such as photos and videos with friends, on Facebook, on Twitter, on Flickr, and more. In fact, you have so many options now that the screen that pops up when you tap the button for sharing can start to get cluttered. Fortunately, you can customize it.

In a recent post I noted that iOS 8.1.1 is now available for download. This morning I added a sentence to that post reminding people to BACK UP FIRST. That's because it's not uncommon for something to go wrong when one updates. For example, when I updated to iOS 8, I encountered an error, and the only way to get my iPad out of it was to restore to factory settings. Doing so means that everything is lost. Fortunately, I had backed up first, so it wasn't a problem.

In iOS 8 you can now quickly access your contacts via the App Switcher by double clicking the Home Button. If you don't want to look at a list of your favorite and most recent contacts every time you use the App Switcher, or if you don't want anyone else to easily see who you call or text most often, you can disable the feature in settings.

In part 2 of this post on Swift's protocols, you will learn practical uses for declaring custom protocols in your own apps, and learn further how they improve the architecture of your apps and make them easier to enhance and extend.

In part 1 of this post, I demonstrated how to implement existing Cocoa Touch protocols in your apps. Now you'll learn how and why to create your very own. First, we need to cover the basic construction of a Swift protocol.

It's that time of year again. Right after a new iPhone comes out there is the inevitable deluge of great cases to protect your new investment. This happens with every iPhone release, but perhaps never more markedly than with the introduction of the completely new form factors of the iPhone 6 and 6 Plus. If ever an iPhone called for a protective case it is these large and larger models, with their increased real estate, slick, rounded edges and extra heft. Rather than clump an assortment of different cases together, I'll be focusing on one great case each week over the course of the coming months. In a break from the norm, this week we are featuring two different waterproof cases: the LUNATIK TAKTIK 360 ($119.95) and the LUNATIK AQUATIK ($89.95).

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