Grist
Grist
A community for the environmentally-conscious!
iPhone > Wiki

Wiki

The iPhone is a line of Internet and multimedia-enabled smartphones designed and marketed by Apple Inc. The first iPhone was introduced on January 9, 2007.

An iPhone functions as a video camera, camera phone with text messaging and visual voicemail, a portable media player, and an Internet client with e-mail, web browsing, and 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 applications are available from the App Store, which launched in mid-2008 and now has well over 300,000 "apps" approved by Apple. These apps have diverse functionalities, including games, reference, GPS navigation, social networking, security and advertising for television shows, films, and celebrities.

There are four generations of iPhone models, and they were accompanied by four major releases of iOS (formerly iPhone OS). The original iPhone was a GSM phone which 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. The iPhone 4 has two cameras for FaceTime video calling and a higher-resolution display. It was released on June 24, 2010. On January 11, 2011, Apple and Verizon together launched a CDMA2000 compatible iPhone 4 specifically for the Verizon network in the US, due for release on February 10, 2011. The CDMA2000-compatible iPhone 4 has a slightly revised antenna design to accommodate CDMA2000 communication. This moves the ringer switch and volume buttons slightly down, requiring many cases for the phone to be redesigned. Other than this cosmetic change, the CDMA iPhone 4 is identical to the GSM/UMTS one. With the release of a forthcoming firmware update, both the CDMA and GSM/UMTS iPhones will have a Personal Hotspot feature, though offering this feature on their network will be the option of each carrier.

edit this info

Details

Select a category and then fill in some basic details that someone might want to know about this topic.
What's your opinion on iPhone?
rate
Be the first to rate!
You have exceeded the maximum length.
More iPhone reviews
review by . January 17, 2011
posted in ENN Community
On Leap Year Day this year (February 29) I had talked about a new solar iPhone charger that was on the market from Freeloader. Now, Apple has taken a leap of its own by filing for a patent for a solar iPhone 2.0. Of course photovoltaic cells on small portable devices have been around for a while on calculators, watches and even toys. But, the iPhone is a power-hungry device, as are all cell phones that require a lot of energy just to operate. In fact, Forbes is reporting it would take up to 1 …
© 2014 Lunch.com, LLC All Rights Reserved
Lunch.com - Relevant reviews by real people.
Grist is part of the Lunch.com Network - Get this on your site
()
This is you!
Ranked #
Last login
Member since
reviews
comments
ratings
questions
compliments
lists