Your quick-and-dirty guide to the world's most popular digital media app.

It’s been more than eight years since Apple released the first version of iTunes. And although it’s expanded to incorporate many smart features since its January 2001 debut, it still looks remarkably similar to the way it did when it first appeared, running on OS 9. Back then it was just a jukebox, but over the years came enhancements like CD burning, the iPod, smart playlists, the iTunes Store, video support, and, most recently, the iPhone.

Apple has gradually turned iTunes into a hub for managing and playing all the music and movies on your Mac and mobile devices, while continually adding support for new devices and services like the Apple TV, movie rentals, and much more. In 2003, Apple made the smart move of developing a Windows version of iTunes, opening up the iPod market and the iTunes Store to a much wider audience. iTunes remains one of Apple’s most important applications, and it’s capable of far more than just playing music.

Whether it’s converting movies to watch on your iPod, building party playlists, getting album art online, buying music, renting movies, or backing up your iPhone, there’s an awful lot under the surface--and even more than ever with the release of iTunes 9 in September. Many of the tips and tricks we show you throughout this feature will save you time and even reveal a few things you didn’t know you could do.

Master Your Music

Take control of your music collection with these time-saving tips and tricks.

Use smart playlists to manage music on the fly.

Apple introduced smart playlists in iTunes 3, and it’s one of those features that, once you make using it a habit, you’ll never go back to plain-vanilla “dumb” playlists again.

To create a smart playlist, go to File > Smart Playlists (or press Option-Command-N). You’re presented with a dialog in which you’ll set the “rules” for your smart playlist. When you’re first starting out, it’s best to keep it relatively simple. But once you have the hang of it, you can go bigger, creating much fancier smart playlists to capture only specific types of content, weed out other content types, and so on.

Smart playlists take the manual drudgery out of creating dynamic playlists out of iTunes media libraries of any size--and they're not limited to music.

If you specify that the playlist should show all songs with the Artist tag “Rolling Stones,” for example, all tracks in your library by the Stones will appear in the playlist. You can go a step farther and add all Rolling Stones tracks that have certain star ratings. By using the Match Any Rule option plus other options, you can have playlists that display different sets of tracks--a playlist, for example, where the genre is both blues and rock, as well as a bit rate greater than 128kbps. Be sure to check Live Updating, so iTunes will watch the library and automatically add any new files that meet the criteria you’ve specified.

Use Genius to find new music--or rediscover music in your library.

With more music than ever available in the iTunes Store, it can be time-consuming to find new artists and albums you might like. The Genius feature in iTunes sends information about your musical tastes to the iTunes Store and recommends new music based on similar artists and other people’s listening habits (if you haven’t already, you need to turn Genius on by choosing Store > Turn on Genius). If you select a track from your library and click the Genius button in the lower-right corner, iTunes will create a list of recommended albums and tracks that you can buy from the iTunes Store to complement your chosen track. Then you can preview and buy these songs directly from the sidebar. Since it knows what music is already in your library, Genius won’t recommend anything you already have.

By activating the Genius feature you can have iTunes recommend new music based on your listening habits.

With iTunes 9, Apple expanded Genius to include mixes using songs already in your iTunes library. To get the Genius Mixes feature to appear in iTunes 9, turn on Genius if you haven’t already, then update Genius by selecting Store > Update Genius. Now, to see what Genius Mixes iTunes recommends for you, click Genius Mixes in the left-hand pane (under Genius) in the iTunes window. You’ll see a grid view of album cover-style graphics. When you mouse over one, you’ll see a name for the mix and a brief explanation of what it’s based on--for example, “Rock/Pop Mix 6: based on: The White Stripes, Weezer, Red Hot Chili Peppers & others.” Mouse over each mix and click the Play button to hear the mix. We just wish that once the Genius Mixes are created you could do more with them than just sit and listen--once a mix starts playing, there’s no way to tell what song is coming next. And, most frustrating of all, there’s no way to capture the mix as a regular or smart playlist.

Genius Mixes in iTunes 9 auto-create mixes using songs in your own library on the fly.

Share iTunes libraries.

You can duplicate an entire consolidated iTunes library by simply copying the Music folder on your Mac. But with libraries frequently running into many gigabytes in size, this is a slow, inefficient method. iTunes can share your library over a local network, so it can be accessed by anyone on your Ethernet or wireless network. Go to Preferences > Sharing and turn on sharing of the whole library or specific playlists. You can password-protect access and also tell iTunes to look for other shared libraries. Since the music is streamed--not copied--it takes up no disk space on the machines of those who tap into your library.

iTunes can share selected playlists or your whole library, including videos, over a local network, with optional password protection.

Automatically rip and import music CDs.

Go to Preferences > General and select “When you Insert a CD, Import CD and Eject.” As long as this setting is active, whenever you insert an audio CD, it will capture track names, encode tracks based on your import settings, and your Mac will then eject the disc. Next click the Import Settings button and choose the quality setting you want iTunes to use to convert the CD tracks as it imports them (192kbps AAC or MP3 files will offer good sound quality at reasonable file sizes). When you insert an audio CD, iTunes will now retrieve all track names and artwork from the Internet and import the tracks using the quality settings you chose.

To set the bit rate for the AAC encoder, in the Import Settings dialog, choose 192kbps, leave the other options on Auto, and click OK.

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