介绍苹果iphone的英语作文
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〔介绍苹果iphone的英语作文〕
导语：iPhone是由苹
果销售的互联网和多媒体智能手机
线。第一个iPhone是由前苹果公司首席执行官史蒂夫
&
middot;乔布斯2007年1月9日公布，下面是yuwenmi小
编为大家整理的优秀英语作文
，欢迎阅读与借鉴，谢谢!
The
iPhone is a line of Internet and
multimedia-
enabled smartphones marketed by Apple. The
first iPhone was unveiled by former Apple CEO
Steve Jobs
on January 9, 2007, and released on
June 29, 2007. The
5th generation iPhone, the
iPhone 4S, was announced on
October 4, 2011,
and released on October 14, 2011, two
days
after the release of iOS 5.0, the Apple operating
system for handheld devices.
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页 共 6 页
An
iPhone can function as a video camera (video
recording was not a standard feature until the
iPhone
3GS was released), a camera phone, a
portable media
player, and an Internet client
with email and web
browsing capabilities, can
send texts and receive
visual voicemail, and
has both Wi-Fi and 3G
connectivity. The user
interface is built around the
device's
multi-touch screen, including a virtual
keyboard rather than a physical one. Third-
party as
well as Apple application software is
available from
the App Store, which launched
in mid-2008 and now has
over 500,000 approved
by Apple. These apps have
diverse functions,
including games, reference, GPS
navigation,
social networking, security and
advertising
for television shows, films, and
celebrities.
There are five generations of
iPhone models, each
accompanied by one of the
five major releases of iOS
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页
(formerly iPhone OS). The
original iPhone was a GSM
phone that
established design precedents like screen
size
and button placement that have persisted through
all models. The iPhone 3G added 3G cellular
network
capabilities and A-GPS location. The
iPhone 3GS added
a compass, faster processor,
and higher resolution
camera, including video
recording at 480p. The iPhone
4 has a rear
facing camera (720p video) and a front
facing
camera (at a lower resolution) for FaceTime
video calling and for use in other apps like
Skype. In
2011 the iPhone 4 was voted the Best
Mobile Phone On
Earth. The iPhone 4 featured a
higher-resolution
960x640 display; it was
released on June 24, 2010. In
the U.S.,
AT&T was the only authorized carrier
until
February 10, 2011, when a CDMA version of the
iPhone 4 launched for Verizon. On October 4,
2011, Apple
announced the iPhone iPhone 4S
added a higher
resolution camera (8 megapixel)
with 1080p video
recording, face detection,
and video stabilization, a
faster, dual core
processor, world phone capability
(allowing a
single handset to operate on networks based
on
both GSMUMTS and CDMA technologies), and a natural
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