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History
On January 9, 2007 Steve Jobs announced the iPhone at the Macworld convention, receiving substantial media attention,[16] and that it would be released later that year. On 29th of June 2007 the first iPhone was released. -
The First Generation
The first ever iPhone was unveiled in January 2007. At the time, Steve Jobs described it as “a revolutionary and magical product that is literally five years' ahead of any other mobile phone." -
Iphone's release
IPhone's release on the 29th of June 2007 -
Who Created Iphone?
Steve Jobs (head of Apple company) invented the iPhone -
The Second Generation 3G
Ahead of the launch of the next iPhone, Apple unveiled its third-party application plans – which eventually evolved into the major success that is the App Store.
A year-and-half after the first iPhone, Apple added 3G and refreshed the hardware. -
iPhone 3G relesed date
iPhone 3G: July 11, 2008 -
iPhone 3GS relesed date
iPhone 3GS: June 19, 2009 -
iPhone 4 relesed date
iPhone 4: June 24, 2010 -
iPhone 4S relesed date
iPhone 4S: October 14, 2011 -
iPhone 5 relesed date
iPhone 5: September 21, 2012 -
Advantages
People now can contact each other very quickly. and it is more convience and bring people much more fun by creating the apple stores so we can download fun apps and play it on every single accations. -
Disadvantages
I don't really think there is anymore advantages, it might be will cost a lot money but i think it is worth it.