Created by: : Created by: Bikram shaw.
Shyam sundar dawn. iPhone What is iPhone? : What is iPhone? iPhone is a multimedia smart phone introduced by apple technology. Topics for discussion : Topics for discussion History of iPhone.
Features of iPhone.
Intellectual properties .
Restriction. History of iPhone : History of iPhone Development of iPhone began with apple CEO steve jobs’ direction. Apple created the device during a secretive and unprecedented collaboration with AT&T Mobility . Jobs unveiled iPhone to the public on January 9, 2007 in a keynote address . The iPhone went on sale in the United States on June 29, 2007. Apple closed its stores at 2:00 pm local time to prepare for the 6:00 pm iPhone launch, while hundreds of customers lined up at stores nationwide. On launch weekend, Apple sold 270,000 iPhones in the first thirty hours Slide 5: On July 11, 2008, Apple released the iPhone 3G in twenty-two countries, including the original six . Apple sold 1 million iPhone 3Gs in its first 3 days on sale
On October 21, 2008 Apple announced sales of 6.89 million iPhone 3Gs in the fourth quarter of 2008, totaling 13 million iPhones to date
By revenue, Apple is the third largest mobile phone manufacturer, after Nokia and Samsung after launching iPhone. Overview on selling Hardware of iPhone : Hardware of iPhone This is Rear view of an original iPhone. The back is made of metal and black plastic .the main component of an iPhone are-
Liquid crystal display with HVGA touch touch screen .
Stereo earbuds with microphone .
A dock connector to USB cable . Features of iPhone : Features of iPhone iPhone has two version. one is first generation ipod nano and fourth generation ipod.
~~~~~~Features common to both versions~~~~~~~
Screen size: 3.5 in (89 mm)
Screen resolution: 480×320 pixels at 163 ppi, with 3:2 aspect ratio
Input devices: Multi-touch screen interface plus a "Home" button and "Sleep/Wake" located on the top of the iPhone.
Built-in rechargeable, non-removable battery
2 megapixel camera
Location finding by detection of cell towers and Wi-Fi networks
Samsung S5L8900 (412 MHz ARM 1176 processor, PowerVR MBX 3D graphics co-processor).
Memory: 128 MB DRAM.
Storage: 8 GB or 16 GB flash memory
Operating System: iPhone OS
Quad band GSM / GPRS / EDGE: GSM 850 / 900 / 1800 / 1900
Bluetooth 2.0 with EDR
20Hz to 20kHz frequency response (both internal and headset) Detail on iPhone : Detail on iPhone Screen and input
The 9 cm (3.5 in) liquid crystal display (320×480 px at 6.3 px/mm, 160 ppi) HVGA touchscreen with scratch-resistant glass is specifically created for use with a finger, or multiple fingers for multi-touch sensing.
The display responds to three sensors. A proximity sensor shuts off the display and touchscreen when the iPhone is brought near the face during a call. An ambient light sensor adjusts the display brightness which in turn saves battery power .
A 3-axis accelerometer senses the orientation of the phone and changes the screen accordingly . Detail on hardware : Detail on hardware Audio: Loudspeakers are located above the screen and the left side of the bottom of the unit; the microphone is located on the right. Volume controls are located on the left side of the unit and as a slider in the iPod application. Both speakers are used for handsfree operations and media playback.. Wireless earpieces that use Bluetooth technology to communicate with the iPhone .
Battery: Slide 10: Thank you !