The iPhone (known as the iPhone 2G after 2008) was the first
smartphone designed and marketed by Apple Inc. After years of rumors and
speculation, it was officially announced on January 9, 2007 and then released
in the US in June. 29, 2007. It features a quad-band GSM cellular connection
with GPRS and EDGE support for data transfer.
The development of the iPhone has been around since 2005,
when the former Apple CEO Steve Jobs coined the idea. Prior to Q1 2007's
announcement, the design was expanded into complete secrecy over the next 2
years.
Although many features of the iPhone are considered obsolete
by current standards, the device is seen as an important form of current cell
phones, which eliminates physical hardware buttons and stylus in favor of a
touch-based user interface. The successor iPhone 3G was announced in June 2008
Software
At the time of its release, the iPhone was marketed as running "OS X". The name of the operating system was revealed as the iPhone OS in the iPhone SDK release. Three major versions of the original iPhone operating system were supported before discontinuation: iPhone OS 1, 2 and 3. However, the full iPhone OS 3 feature set is not supported, and the last update the original iPhone received was iPhone OS 3.1.3
Specification
Processors: Keybench 2 (32). Geekbench 3 (32). Geekbench 3
(64).
Processor speed: 412 MHz.
Processor Type: Samsung ARM 11.
Internal RAM: 128 MB.
Storage capacity: 4, 8 and 16 GB of flash memory.
Main Design: ARM1176 x 1.
CPU: S5L8900. CPU speed: 400 MHz
OS: Mac OS X 10.4.10. IPhone OS 1.0 (1A543a). IPhone OS 3.1.3. Windows Support: (PC compatible with USB 2.0): Windows Vista Home Premium, Business, Enterprise, Ultimate Edition. Windows XP Home, Service Pack 2 or later Professional, iTunes 7.3 or later.Application Time: Standby time - up to 250 hours. Talk time of up to 8 hours. Audio time (audio playback) - up to 24 hours. Video time (video playback) - up to 7 hours. Internet web browsing for up to 6 hours.
Display: 3.5-inch display with 320 × 480 resolution at 163
ppi.
Connectivity: Built-in support for Wi-Fi (802.11b / g),
EDGE, Bluetooth 2.0 EDR. USB. Dock and headphone ports.
Audio support: AAC, Protected AAC, MP3, MP3 VBR, Audible
(formats 1, 2, and 3), Apple Lossless, AIFF, WAV.
Photo: 2.0 megapixel rear camera.
Photo support: JPG, GIF, TIFF images, iPhone's iPod
functionality supports synced images from iTunes.
Video support: H.264 video, up to 1.5 Mbps, 480 pixels by 640, 30 frames per second, low-resolution version of the H.264 Baseline profile with AAC-LC audio up to 160 Kbps, 48kHz, stereo audio. m4v, .mp4, and .mov file formats; H.264 video, up to 768 Kbps, 320 by 240 pixels, 30 frames per second, level 1.3 with AAC-LC audio up to 160 Kbps, up to 48kHz, stereo audio .m4v, .mp4, and .mov file formats; MPEG-4 video, up to 2.5 Mbps, 640 by 480 pixels, 30 frames per second, simple profile up to 160 Kbps with AAC-LC audio, 48kHz, stereo audio .m4v, .mp4, .mov file formats.
Dimensions: 4.5 x 2.4 x 0.46.
Average weight: 4.8 oz.
Battery: Lithium-ion battery. Power - 5,18 Wh. Current: 1400
mA. Voltage - 3,7 V
Color: Aluminum (gray).
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