Apple's new G4 Cubes

373463 02: Apple introduced the Power Mac G4 Cube July 19, 2000, an entirely new class of computer that delivers the performance of a Power Mac G4 in an eight inch cube suspended in a stunning crystal-clear enclosure. The G4 Cube is less than one fourth the size of most PCs. The Power Mac G4 Cube uses a revolutionary cooling design that does not require a fan, so it runs in virtual silence. Cooling is provided by the air flowing through the Cube's center vertical cooling channel. In addition, the Cube's entire electronics assembly can be easily lifted out of its enclosure within seconds, providing access to every major component. (Photo courtesy of Apple)

Apple Expo Paris

378394 02: Over 250 exhibitors are showcasing solutions and services for the Macintosh platform September 13, 2000 at Apple Expo Paris in Paris, France. The expo featured the release of Apple's Mac OS X Public Beta and the introduction of a new iBook(TM) line in all new colors. (Photo by Newsmakers)

New iBook From Apple

388795 03: Apple introduces the new iBook, May 1, 2001 in Cupertino, CA. The 4.9 pound iBook is the lightest and smallest full-featured consumer and education notebook on the market today. (Photo courtesy of Apple/Newsmakers)

Apple unveils new G4 computer

Apple Computers introduced the Power Mac(TM) G4, its new line of professional desktop computers which deliver supercomputer-level performance on a desktop at the Seybold conference in San Francisco August 31, 1999. Apple's new G4 chip will ship in 400-, 450- and 500-MHz systems. (photo courtesy of Apple Computers, Inc.)

Apple's New Titanium PowerBook G4

384268 01: The new Apple Titanium PowerBook G4 is seen in profile in this handout photo. The laptop computer is one inch thick and weighs 5.3 pounds. (Photo by Apple/Newsmakers)

Macworld Expo in Tokyo

402687 01: Visitors test out the new Apple iMac computer and iPod on the opening day of the Macworld Expo March 20, 2002 in Tokyo, Japan. The annual conference will be held until March 23, and is expected to draw 180,000 visitors to the show. (Photo by Koichi Kamoshida/Getty Images)

Apple's New ortable Music Player

396388 03: Apple Computer Inc. unveiled a new portable music player, the iPod MP3 music player October 23, 2001 at an event in Cupertino, Calif. The device can hold up to 1,000 songs in digital form. (Photo Courtesy of Apple Corp. via Getty Images)

MacWorld Conference Opens In San Francisco

SAN FRANCISCO - JANUARY 6: A new iPod mini displayed at Macworld January 6, 2004 in San Francisco. Jobs announced several new products including the new iLife 4 software and the Mini iPod. (Photo by Justin Sullivan/Getty Images)

New iBook From Apple

388795 01: Apple introduces the new iBook, May 1, 2001 in Cupertino, CA. The 4.9 pound iBook is the lightest and smallest full-featured consumer and education notebook on the market today. (Photo courtesy of Apple/Newsmakers)

Apple's Latest Product The Imac

375078 01: Apple's Latest Product The Imac. The New Personal Computer, Which Goes On Sale On Aug. 15, 1998 Has Already Won Popular Acclaim For Its Creative Design And Its Refreshing Departure From The Computer Industry Standard Of Boring Beige Boxes. The Imac Combines The Computer And The Monitor In One Unit That Brings To Mind A Beach Ball, Making It, In Effect, An Updated Version Of The Original One-Piece Macintosh. (Photo By Getty Images)

Apple Debuts New Products at Macworld Expo

373781 03: Mark Mineart of New York eyes Apple''s new G4 Cube July 21, 2000 at the Macworld Conference and Expo at the Javits Center in New York City. Apple debuted several new products at their annual showcase. (Photo by Chris Hondros/Newsmakers)

Apple Releases New iPod

UNDATED: This undated Apple Inc. handout photo shows the new iPod, released on July 19, 2004. The latest model of the portable music player, which has an extended battery life up to 12 hours and a new shuffle feature, is available in 20 and 40 gigabytes models. (Photo by Apple via Getty Images)

Apple Challenge To Conventional Computer Design

Apple Computers Has Introduced A Family Of All-New Imac Computers Oct. 5, 1999. The New Family Includes Imac, Imac Dv (Pictured) For "Digital Video" And Imac Dv Special Edition , Which Comes In A New Clear Graphite-Colored Enclosure. (Courtesy Of Apple Via Newsmakers) 358515 001 10/05/99 Apple Computers Has Introduced A Family Of All-New Imac Computers Oct. 5, 1999. The New Family Includes Imac, Imac Dv (Pictured) For "Digital Video" And Imac Dv Special Edition, Which Comes In A New Clear Graphite-Colored Enclosure. (Photo By Getty Images)

Apple Employee

382785 01: An Apple Employee Works On An Imac Computer At The Apple Manufacturing Plant In Sacramento, Ca. (Photo By Getty Images)

Apple Releases New iPods

UNDATED: This image released by Apple on October 26, 2004 shows the new iPod U2 Special Edition. The new U2 iPod holds up to 5,000 songs and features a black enclosure with a red Click Wheel and custom engraving of U2 band member signatures. (Photo by Apple via Getty Images)

Apple Challenge To Conventional Computer Design

Apple Computer Inc. Intensified Its Challenge To Conventional Computer Design January 5, 1999 By Unveiling Newly Redesigned G3 Computers For Business And Power Users. The Company Also Lowered The Price On The Imac By $100 To $1,200 And Boosted Its Processing Power And Storage Capacity. Steve Jobs, Apple's Interim Chief Executive, Told The Macworld Computer Show That Apple Expected To Report Its Fifth Consecutive Profitable Quarter Next Wednesday, Furthering Its Recent Recovery From Two Years Of Losses. (Photo By Getty Images)

Apple Challenge To Conventional Computer Design

Apple Computers Has Introduced A Family Of All-New Imac Computers Oct. 5, 1999. The New Family Includes Imac, Imac Dv (For "Digital Video") And Imac Dv Special Edition (Pictured), Which Comes In A New Clear Graphite-Colored Enclosure. (Courtesy Of Apple Via Newsmakers) 358515 002 10/05/99 Apple Computers Has Introduced A Family Of All-New Imac Computers Oct. 5, 1999. The New Family Includes Imac, Imac Dv (Pictured) For "Digital Video" And Imac Dv Special Edition, Which Comes In A New Clear Graphite-Colored Enclosure. (Photo By Getty Images)

Apple Challenge To Conventional Computer Design

375076 01: Apple Computer Inc. Intensified Its Challenge To Conventional Computer Design January 5, 1999 By Unveiling Five Bright New Colors For Its Unusual-Looking Imac Desktop Machine. The Company Also Lowered The Price On The Imac By $100 To $1,200 And Boosted Its Processing Power And Storage Capacity. Steve Jobs, Apple's Interim Chief Executive, Told The Macworld Computer Show That Apple Expected To Report Its Fifth Consecutive Profitable Quarter Next Wednesday, Furthering Its Recent Recovery From Two Years Of Losses. (Photo By Getty Images)

Japanese Macintosh fans try to operate five color

MAKUHARI, JAPAN: Japanese Macintosh fans try to operate five color variations iMac computers at the MacWorld Expo Tokyo at the Makuhari Messe in suburban Tokyo 18 February. Some 20,000 people visited Japan's largest computer exhibition. AFP PHOTO/Yoshikazu TSUNO (ELECTRONIC IMAGE) (Photo credit should read YOSHIKAZU TSUNO/AFP/Getty Images)

iPod Brings Success Back to Apple

BERLIN, GERMANY - APRIL 1: A shopper checks out iPod MP3 players at an Apple dealership April 1, 2005 in Berlin, Germany. The iPod has been a goldmine for computer maker Apple, who's share price has catapulted to new highs in recent months. (Photo by Sea

Macworld Expo Opens In San Francisco

SAN FRANCISCO - JANUARY 11: The new iPod Shuffle is seen on display at the 2005 Macworld Expo January 11, 2005 in San Francisco, California. Apple CEO Steve Jobs announced several new products during his show opening keynote including the new Mac Mini personal computer starting at $499 and the iPod Shuffle MP3 player starting at $99. (Photo by Justin Sullivan/Getty Images)

Apple Challenge To Conventional Computer Design

Apple Computer Inc. Intensified Its Challenge To Conventional Computer Design January 5, 1999 By Unveiling The Newly Redesigned G3 Tower With A User Friendly Clamshell Design For Easy Access. The Company Also Lowered The Price On The Imac By $100 To $1,200 And Boosted Its Processing Power And Storage Capacity. Steve Jobs, Apple's Interim Chief Executive, Told The Macworld Computer Show That Apple Expected To Report Its Fifth Consecutive Profitable Quarter Next Wednesday, Furthering Its Recent Recovery From Two Years Of Losses. (Photo By Getty Images)

GBR: London Press Launch Of Apple iPod Mini

LONDON - JULY 16: A Model displays the new Apple iPod product at the Apple iPod mini press launch on July 16, 2004 in London. (Photo by Steve Finn/Getty Images)

Apple Launches Upgraded iPod

SAN FRANCISCO - SEPTEMBER 01: The new smaller version of Apple TV is displayed at an Apple Special Event at the Yerba Buena Center for the Arts September 1, 2010 in San Francisco, California. Apple CEO Steve Jobs announced upgraded versions of the entire iPod line, including an iPod Touch that includes a camera and smaller version of Apple TV. (Photo by Justin Sullivan/Getty Images)

Apple Hosts Event At Company's Town Hall

CUPERTINO, CA - OCTOBER 14: New MacBook and MacBook Pro laptops are seen on display after a special announcement event at Apple Headquarters October 14, 2008 in Cupertino, California. Apple CEO Steve Jobs announced new versions of the MacBook Pro and MacBook laptop computers. (Photo by Justin Sullivan/Getty Images)

Apple IPad Stock

LONDON, ENGLAND - FEBRUARY 17: In this photo illustration, a view of the back of an Apple ipad tablet shows it's unique serial number and Apple logo on February 17, 2011 in London, England. Apple sold two million ipads in the first two months of their launch in 2010. Worldwide iPad sales are expected to amount to 20 million in 2012. (Photo Illustration by Peter Macdiarmid/Getty Images)

Women display new Apple Computer mouses

SEOUL, REPUBLIC OF KOREA: Women display new Apple Computer mouses during its sales promotion in Seoul, 18 August 2005. Apple Computer Korea began selling the new "Mighty Mouse" products with left, right and side buttons and scroll ball at 59,000 won (57.92 USD) in South Korea market. The Apple Computer mouse is compatible with IBM computers. AFP PHOTO/JUNG YEON-JE (Photo credit should read JUNG YEON-JE/AFP/Getty Images)

iPods Linked To Hearing Problems

SYDNEY, NSW - AUGUST 17: An iPod MP3 player screen displays the loudness option August 17, 2005 in Sydney, Australia. Research conducted by the National Acoustic Laboratories, to be released by the Australian Federal Government today, has found that up to a 25% of people who use iPods or other portable music devices will suffer from hearing problems as a result of listening to their players at "excessive and damaging" levels. (Photo Illustration by Ian Waldie/Getty Images)

Ipod Accessories On View At MacWorld

SAN FRANCISCO - JANUARY 13: Fashionable iPod covers by iDoll are seen on display at the Macworld Conference and Expo January 13, 2006 in San Francisco, California. iPod accessories are popular items to sell at Macworld. For example, Apple Computer, Inc. sold near 14 million of iPods during the 2005 holiday sales quarter, a larger amount than a year ago. Overall Apple leads the market, reportedly, with near 42 million iPods sold, more than three quarters of that amount sold in the year of 2005. (Photo by Justin Sullivan/Getty Images)

Apple introduces new Mac Mini & iPod Hi-Fi

CUPERTINO, CA - FEBRUARY 28: The new the Mac Mini Intel Core computer is displayed at a special Apple event February 28, 2006 in Cupertino, California. The Mac Mini will come in a Intel Core Solo and Core Duo Processor. (Photo by Peter DaSilva/Getty Images)

Apple IPad Stock

LONDON, ENGLAND - FEBRUARY 17: In this photo illustration, an Apple ipad tablet displays apps on it's home screen on February 17, 2011 in London, England. Apple sold two million ipads in the first two months of their launch in 2010. Worldwide iPad sales are expected to amount to 20 million in 2012. (Photo Illustration by Peter Macdiarmid/Getty Images)

A Chinese model displays the latest mode

A Chinese model displays the latest model of US computer giant Apple's iPod Mini music player during its launch in Beijing, 30 July 2004. Apple iPod Mini, which is the smallest portable music player ever to hold up to 1,000 CD-quality songs, is expected to attract the younger affluent Chinese generation. AFP PHOTO (Photo credit should read STR/AFP/Getty Images)

Customers look at iPads 2 displayed on M

Customers look at iPads 2 displayed on March 25, 2011 at the opening of the Apple's store in the historic Opera district. The iPad 2 was on sale today at 16:00 GMT in 25 countries in Europe, Oceania and Americas, two weeks after its official launch in the United States. AFP PHOTO MARTIN BUREAU (Photo credit should read MARTIN BUREAU/AFP/Getty Images)

New York City Prepares For 10th Anniversary Of September 11 Attacks

NEW YORK, NY - SEPTEMBER 07: Lighting Designer Frank Hollenkamp uses his iPad to shoot video of the Tribute in Lights ahead of the tenth anniversary of the September 11 terrorist attacks on September 7, 2011 in New York City. The Tribute in Light is comprised of 88 1-degree beams of 7000 watt searchlights focused into the sky near the site of the World Trade Center in remembrance of the September 11 attacks. (Photo by Andreas Gebhard/Getty Images)

Apple Introduces New iPod

SAN JOSE, CA - OCTOBER 12: A man holds a new iPod with video capabilities October 12, 2005 in San Jose, California. Apple CEO Steve Jobs announced a new iPod that plays video, a new iMac and new version of iTunes that allows people to purchase videos and television shows. (Photo by Justin Sullivan/Getty Images)