iOS

This hint requires a Mac using the latest version of iTunes and an iOS 4-compatible device with iBooks 1.1 installed. Once you've completed each step, you will be able to save Web sites, documents, or any other data that any Mac OS X application allows to be printed to PDF directly into iTunes for … Read more

Are you still having trouble trying to upgrade your iPhone or iPod Touch to Apple's new iOS 4? If so, here's a workaround that could help.

After Apple released iOS 4 on June 21, a small but significant number of folks anxious to upgrade started reporting various issues from long download times to error messages to backups that never seemed to finish. In my corner, I tried several times to update my iPod Touch 2G by following the standard steps, but without any success.

Each time I triggered the update, the software would start to back up my … Read more

In the nearly two years that Apple has been selling apps for the iPhone and iPod Touch, I've accumulated pages and pages of them. I try to keep them organized, grouping games and similar apps together on separate pages--but it still involves a lot of flipping and searching to get where I want to go.

Apple's new Folders feature in iOS 4 offers a new approach to managing an ever-growing collection of apps, allowing you to group apps together under custom headings. Not only do folders cut down on the number of icons sprawling across your home screens, … Read more

Editors' note: Apple made iOS 4 available on Monday, June 21. The download is free for both iPhone and iPod Touch users, but it is incompatible with first-generation models of either device. The iPhone 3G will support most iOS 4 features except multitasking and home screen backgrounds.

Apple kicked off an action-packed week today with the full release of iOS 4, its newest operating system for iPhone and iPod Touch devices. Though we've been playing with the developer's version on an iPhone 3GS since April, we wanted to wait for the real deal before offering our official take. And from what we can tell so far, our original positive impressions hold true. That's not say that everything is perfect, but iOS marks a significant and welcome jump in the iPhone's evolution.

In fact, we'll go so far as to say that iOS 4 is just as significant a development as Thursday's release of the iPhone 4. Naturally, new hardware tends to get the biggest spotlight, but iOS 4 brings a handful of crucial features--like multitasking and a unified e-mail in-box--that Apple's products have lacked for far too long (three years too long, to be exact). Indeed, it's always nice when we can check off a box on our "iPhone wish list," particularly when those additions are commonplace on competing smartphones. We also welcome the smaller changes--iOS 4 is set to offer up to 100 new features--even if they're not particularly glamorous. We'll continue to root around for those tiny things in the coming days and will list additional revisions here as we find them.

Multitasking Though you've always been able to multitask with native iPhone features like the music player, the option is now available for third-party apps. Your primary access point is a multitasking menu that's accessible by double tapping the Home button. Once there, you'll see a list of currently running applications along the bottom of the display that you can scroll through using a sideways finger swipe. The pop-up menu shows only four apps at a time, and we're still investigating whether you're limited as to how many apps you can open at once.

Managing the multitasking menu couldn't be easier. To open a running app, scroll though the menu and tap its icon once. When you're ready to end an app, first use a long press on the related icon and then click the tiny delete icon in the top left corner. Switching among apps is a simple process as well: as you move back and forth, you'll return to the exact point you left. … Read more

I updated my iPhone 3G to the new iOS 4.0 as soon as it became available this morning, so was able to avoid the four-hour download times reported by CNET's Josh Lowensohn. It's definitely a worthwhile update--the improvements to e-mail alone are worth the two hours it took me to download and install the package. But it doesn't do much new for music playback.

I've noticed two minor improvements. First, it's now possible to create a playlist directly on the phone; before, you had to create playlists in iTunes on your computer, then sync … Read more

Apple's iOS4 is spreading out to iPhone and iPod Touch owners today. Upgrading the firmware on your iPhone or iPod may be old hat for some of you, but if this is your first time around, here's the iOS 4 upgrade process in five easy steps.

The iOS 4 upgrade is free for both iPhone and iPod Touch, but excludes first-gen models.

A recent Apple patent application could signal the company is looking to include an HD Radio feature in future iOS devices. An HD radio tuner would let devices scan radio broadcasts as well as do content-based searches for stations playing particular songs, genres, artists, and so on.

According to AppleInsider, Apple's patent would bring the trademarked wireless radio format, HD Radio, owned by iBiquity to future generations of iPhones, iPads, and iPods. The application details the potential user experience, stating, "enhanced metadata and searching can provide the listener the ability to refine station choices without having to listen … Read more