At Monday's WWDC keynote, Apple announced a flurry of fun new features. With OS X Yosemite and iOS 8, your Mac and iPhone are closer than ever, opening the door to the Future of Computing. Too bad iPhone 4 users won't get to enjoy any of it—and neither will anyone with an even older phone.

Apple's follow up to OS X 10.9 Mavericks, will be OS X Yosemite, following with the theme of naming OS versions after impressive California landmarks. Last year's WWDC was all about giving iOS an overhaul. This year's star will be Apple's desktop operating system. Here's what you need to know.

Rumor has it, the iPhone 6 is going to have a 4.7-inch display, so 9to5Mac has created a mockup of what a phone of that size running iOS would look like. Spoiler alert: it's not all that different.

It's not too often these days that an iPhone still surprises you. We've more or less seen it all by now. Except, we haven't. FireChat is a new app that takes advantage of a little-known iOS feature that makes it easy to set up and run a network even when there's no cellular signal.

iOS 7, perhaps the most divisive software update in Apple's history of mobile devices, has suffered from one particularly annoying bug since launching last September. Random restarts have plagued a number of users, and finally Apple is doing something about it.

One of the big revelations from the iOS 7 debut was that Apple's working on an in-car version of the mobile operating system. Now app developer Steve Troughton-Smith has tweeted some images of what iOS could, and should, look like when it hits your dashboard. And they're pretty slick.

RunKeeper is one of our favorite techy ways to track your athletic activity. The app's latest update, out today, harnesses the power of the M7 chip to turn your iPhone 5S into an always-watching fitness tracker. Like a personal trainer named Siri.

When iOS 7 came out, the animations were the first thing everyone noticed. Some people even claimed they got seasick watching their phones. Now we know why: those flat, pastel-colored cards can hit nearly 17 miles per hour as they zip toward your face.

Observe, citizens, as this delightfully talented and probably unhinged gentleman recreates the iOS 7 from scratch using only the tools in Microsoft Word. There is no good explanation for this, but I still can't tear my eyes away from it.

When iOS 7 launched, Conan showed us all how to go about installing it. But as one eagle-eyed viewer has since pointed out, he screwed up big time—by trying to install the OS on an iPhone 3GS, which doesn't even support it.

If internet chatter is to be believed, Apple has taken a rather unfortunate leaf out of Microsoft's book: its iPhone 5S seems to be crashing in glorious style with a Blue Screen of Death.

You know the feeling. You and a friend are having a conversation via text and the little bubble with the blinking dots shows up indicating that she's typing. So much anticipation! You'd stare at those dots for hours waiting for a text, wouldn't you? Wouldn't it be funny if the dots just kept blinking?

Better be careful what you search for on your iPhone. Chrome's incognito mode on iOS 7 is leaky, and your embarrassing searches might not be as safe as you thought.