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Rabu, 09 Mei 2012

iPad Third Generation History


Third generation

The successor to the iPad 2 was unveiled on March 7, 2012 by Apple CEO Tim Cook at the Yerba Buena Center for the Arts. The new iPad sports the new dual core A5X processor with quad-core graphics, and a Retina Display with a resolution of 2048 by 1536 pixels (over 50 percent more pixels than a standard 1920×1080 high definition TV screen). As with previous iPads, there are two models, in this case a Wi-Fi only model and a Wi-Fi + 4G LTE model. Speculation of the 3rd generation iPad began shortly after the release of the iPad 2, which added a new design, two cameras, and the dual-core Apple A5 processor. The speculation began to increase after a 2048x1536 iPad screen was leaked. During this time, the tablet was called the "iPad 3", a colloquial name that is still used after the release. On February 9, 2012, John Paczkowski of All Things Digital stated that "Apple’s not holding an event in February – strange, unusual or otherwise. But it is holding one in March – to launch its next iPad." Another common rumor at the time was that the tablet would have an Apple A6 processor. On February 28, 2012, Apple announced a media event scheduled for March 7, 2012, at the Yerba Buena Center for the Arts. The company did not disclose in advance what would be announced at the event, but it was widely expected to be a new version of the iPad. The announcement of the iPad affected the tablet resale market positively. Apple's stock price reached a record closing figure on the same day that the Dow Jones Index reached above 13,000 for the first time since the Global Financial Crisis. However, Apple is not a Dow Jones component. The keynote began at 10 am PST (6 PM UTC) as Apple CEO Tim Cook introduced iOS 5.1, a Japanese version of Siri, and the 3rd generation Apple TV before the 3rd generation iPad. At the media event Cook stated that the 3rd generation iPad will be one of the main contributors to the emerging 'post-PC world', a world where the personal computer is no longer the center of one's digital life. The 3rd generation iPad was released on March 16, 2012 in eight countries including Australia, Canada, Japan, Singapore, the United Kingdom, and the United States. It was also released on March 23, 2012 in many European countries, Mexico and Macau. It was released on April 20, 2012, in a dozen additional countries including South Korea and Malaysia and on April 27, 2012, in nine more countries including India and South Africa. It was release in 31 countries, including Brazil and Turkey in early May 2012.

iPad Second Generation History


Second generation

Apple's CEO Steve Jobs unveiled the iPad 2, the second generation of the device, at a March 2, 2011, press conference, despite being on medical leave at the time. About 33% thinner than its predecessor and 15% lighter, the iPad 2 has a better processor, a dual core Apple A5 that Apple says is twice as fast as its predecessor for CPU operations and up to nine times as fast for GPU operations. The iPad 2 includes front and back cameras that support the FaceTime video calling application, as well as a three-axis gyroscope. It retains the original's 10-hour battery life and has a similar pricing scheme. The iPad 2 has been available for purchase, depending on stock availability, since March 11, 2011, at Apple retail stores in the United States, as well as to American customers shopping online at Apple's retail website. The iPad 2 was released internationally in 25 other countries on March 25, 2011, including Australia, Canada, France, Germany, Mexico and the United Kingdom, but not Japan as originally scheduled due to the earthquake and tsunami. Apple sent invitations to journalists on February 23, 2011 for a media event on March 2. On March 2, 2011, CEO Steve Jobs unveiled the device at the Yerba Buena Center for the Arts, despite being on medical leave. Apple began selling the iPad 2 on its website on March 11, and in its U.S. retail stores at 5 pm local time on that date. Many stores in major cities, such as New York, sold out within hours. Online shipping delays had increased to three to four weeks on Sunday and four to five weeks by Tuesday. The iPad 2 was released internationally in 25 other countries on March 25, 2011. The countries included Australia, Austria, Belgium, Canada, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Italy, Ireland, Hungary, Luxembourg, Mexico, Netherlands, New Zealand, Norway, Poland, Portugal, Spain, Sweden, Switzerland and the United Kingdom. It was later released in Hong Kong, Japan, South Korea, Singapore, Malaysia and other countries on April 29, 2011. The March 25 release date for Japan was postponed due to the earthquake and tsunami which struck the nation on March 11, 2011. The iPads were delayed due to the NAND flash storage chip used in the iPads being created by Toshiba, which was affected by the earthquake and tsunami thus resulting in the suspension of operations for an indefinite period of time. The slowdown caused analysts to downgrade Apple's stock. The 32 and 64 GB models were discontinued on March 7, 2012 upon the introduction of the third generation iPad. The 16 GB Wi-Fi and 16 GB Wi-Fi + 3G models are still in production.

iPad First Generation History


Before launch

Apple's first tablet computer was the Newton MessagePad 100, introduced in 1993, which led to the creation of the ARM6 processor core with Acorn Computers. Apple also developed a prototype PowerBook Duo-based tablet, the PenLite, but decided not to sell it in order to avoid hurting MessagePad sales. Apple released several more Newton-based PDAs; the final one, the MessagePad 2100, was discontinued in 1998.
Apple re-entered the mobile-computing markets in 2007 with the iPhone. Smaller than the iPad but featuring a camera and mobile phone, it pioneered the multitouch finger-sensitive touchscreen interface of Apple's iOS mobile operating system. By late 2009, the iPad's release had been rumored for several years. Such speculation mostly talked about "Apple's tablet"; specific names included iTablet and iSlate. The actual name is reportedly a homage to the Star Trek PADD, a fictional device very similar in appearance to the iPad. The iPad was announced on January 27, 2010, by Steve Jobs at an Apple press conference at the Yerba Buena Center for the Arts in San Francisco.
Jobs later said that Apple began developing the iPad before the iPhone, but temporarily shelved the effort upon realizing that its ideas would work just as well in a mobile phone. The iPad's internal codename was K48, which was revealed in the court case surrounding leaking of iPad information before launch.

First generation

Apple began taking pre-orders for the iPad from U.S. customers on March 12, 2010. The only major change to the device between its announcement and being available to pre-order was the change of the behavior of the side switch from sound muting to that of a screen rotation lock. The Wi-Fi version of the iPad went on sale in the United States on April 3, 2010. The Wi-Fi + 3G version was released on April 30. 3G service in the United States is provided by AT&T and was initially sold with two prepaid contract-free data plan options: one for unlimited data and the other for 250 MB per month at half the price. On June 2, 2010, AT&T announced that effective June 7 the unlimited plan would be replaced for new customers with a 2 GB plan at slightly lower cost; existing customers would have the option to keep the unlimited plan. The plans are activated on the iPad itself and can be canceled at any time. The iPad was initially only available online at The Apple Store as well as the company's retail locations. The iPad has since been available for purchase through many retailers including Amazon, Wal-Mart, Best Buy, Verizon, and AT&T. The iPad was launched in Australia, Canada, France, Germany, Italy, Japan, Spain, Switzerland and the United Kingdom on May 28. Online pre-orders in those countries began on May 10. Apple released the iPad in Austria, Belgium, Hong Kong, Ireland, Luxembourg, Mexico, The Netherlands, New Zealand and Singapore on July 23, 2010. Israel briefly prohibited importation of the iPad because of concerns that its Wi-Fi might interfere with other devices. On September 17, 2010, the iPad was officially launched in China. 300,000 iPads were sold on their first day of availability. By May 3, 2010, Apple had sold a million iPads, this was in half the time it took Apple to sell the same number of original iPhones. During the October 18, 2010, Financial Conference Call, Steve Jobs announced that Apple had sold more iPads than Macs for the Fiscal Quarter. In total, Apple sold more than 15 million first generation iPads prior to the launch of the iPad 2.

iPad


The iPad is a line of tablet computers designed and marketed by Apple Inc., primarily as a platform for audio-visual media including books, periodicals, movies, music, games, apps and web content. Its size and weight fall between those of contemporary smartphones and laptop computers. The iPad runs on iOS, the same operating system used on Apple's iPod Touch and iPhone, and can run its own applications as well as iPhone applications. Without modification, the iPad will only run programs approved by Apple and distributed via the Apple App Store (with the exception of programs that run inside the iPad's web browser). Like iPhone and iPod Touch, the iPad is controlled by a multitouch display—a departure from most previous tablet computers, which used a pressure-triggered stylus—as well as a virtual onscreen keyboard in lieu of a physical keyboard. iPad is sold in Wi-Fi and cellular models. The Wi-Fi connection is used to access local area networks and the Internet. Cellular models have a 3G or LTE wireless network interface which can connect to HSPA or EV-DO data networks in addition to Wi-Fi. Since the release of iOS 5, the device does not need to be managed and synced by iTunes running on a personal computer via USB cable. Apple released the first iPad in April 2010, selling 300,000 units on the first day and selling 3 million in 80 days. During 2010, Apple sold 14.8 million iPads worldwide, representing 75% of tablet PC sales at the end of 2010. By the release of the iPad 2 in March 2011, more than 15 million iPads had been sold—selling more than all other tablet PCs combined since the iPad's release. In 2011, it took approximately 73% of the tablet computing market share in the United States. During the fourth quarter of 2011, Apple sold 15.4 million iPads.


Selasa, 08 Mei 2012

Apple Battery Charger

The Apple Battery Charger is a battery charger made by Apple Inc. Apple has designed the charger and batteries to draw less energy from the national power grid than other comparable chargers; as a result, energy efficiency is improved. According to Apple, the standard power usage of the charger is ten times better than the industry average, at just 30mW. The charger is supplied with six batteries, which are rebranded Sanyo Eneloop HR-3UTG 1.2V 1900mAh rechargeable batteries. Apple claims that these batteries will last over 1500 recharges while retaining 70% of their capacity even after being stored for long periods of time.


Apple Wireless Keyboard

The Apple Wireless Keyboard is a wireless keyboard built for Macintosh computers and the iPad. It interacts over Bluetooth wireless technology and unlike its wired version, it has no USB connectors or ports. Both generations have low-power features when not in use.




Source: http://en.wikipedia.org/wiki/Apple_Wireless_Keyboard

Magic Trackpad

The Magic Trackpad is a multi-touch trackpad produced by Apple Inc. Announced on July 27, 2010, it is similar to the trackpad found on the current MacBook family of laptops, albeit 80% larger. The trackpad is fully compatible with Macintosh computers running Mac OS X Snow Leopard versions 10.6.4 and higher with a software update, as well as Windows 7, Windows XP, and Windows Vista in Apple's Boot Camp with an added device driver. It is also capable of performing in a basic capacity when paired with a Windows computer or a Macintosh without the necessary software. The device's design is similar to the trackpad found on the current MacBook family of laptops, but 80% larger. It connects via Bluetooth and runs on two AA batteries. The trackpad is designed in the same style as Apple's Wireless Keyboard, and when put next to one, sits flush to it. Usage can be compared to the multitouch trackpads found in Apple's MacBook and Macbook Pro laptops. Additionally, the entire pad can be clicked; pressing on the device puts pressure on it and the surface it is resting on, pushing down two circular feet at the base of the trackpad, registering a click. The trackpad's required software update also added inertial scrolling and three-finger drag gestures to certain MacBook and MacBook Pro models.




Source: http://en.wikipedia.org/wiki/Magic_Trackpad

Magic Mouse

The Magic Mouse is a multi-touch mouse manufactured and sold by Apple, and it was announced and sold for the first time on October 20, 2009. The Magic Mouse is the first consumer mouse to have multi-touch capabilities. Taking after the iPhone, iPad, iPod Touch, and multi-touch trackpads, the Magic Mouse allows the use of gestures such as swiping and scrolling across the top surface of the mouse to interact with desktop computers. It connects via Bluetooth and runs on two AA batteries. The mouse requires at least Mac OS X 10.5.8. It can be configured as a two-buttoned left-handed or right-handed mouse, but the default is a single button. It uses laser tracking for increased pointer accuracy over previous generation Apple mice. Since its release, it has been included along with a wireless keyboard with the 2009 generation of iMacs, and with a wired keyboard with the 2010 Mac Pro workstations. It can also be purchased separately. Initial reception to the Magic Mouse was mixed, with positive reactions to its scrolling functions but negative reactions to its inability to middle click (without any additional software), or trigger Exposé, Dashboard or Spaces (features offered by its predecessor). Many of those features can be enabled on the Magic Mouse with the use of third party tools. In 2009, several Mac news sites reported that the Magic Mouse had issues with maintaining a stable connection to Mac Pro workstations.


Apple Thunderbolt Display

The Apple Thunderbolt Display is the newest flat panel computer monitor sold by Apple Inc., introduced on July 20, 2011. The display model and the older Apple LED Cinema Display are the only two display models currently sold by Apple, both sharing the same technical specification for the display portion of the product. New to the Thunderbolt Display is the switch from Mini DisplayPort and USB to a single Thunderbolt connection for the data transfer between Mac and display. The increased bitrate from switching to Thunderbolt enables inclusion of a Gigabit Ethernet port and a FireWire 800 port on the display. Older Mac models with Mini DisplayPort, including all Mac models introduced in 2010, are incompatible with the Thunderbolt Display.




Source: http://en.wikipedia.org/wiki/Apple_Thunderbolt_Display

Time Capsule

The Time Capsule is a wireless network device sold by Apple Inc., featuring network-attached storage (NAS) and a residential gateway router. It is described as a "Backup Appliance", designed to work in tandem with the Time Machine backup software utility introduced in Mac OS X 10.5. Introduced on January 15, 2008 and released on February 29, 2008, the device includes a full AirPort Extreme Base Station which features 802.11n wireless, one Ethernet WAN port, three Ethernet LAN ports, and one USB port. The USB port can be used for external peripheral devices to be shared over the network, such as external hard drives or printers. The NAS functionality utilizes a built-in "server grade" hard drive.





Source: http://en.wikipedia.org/wiki/Apple_Time_Capsule