Nobody can doubt that the touch screen technology within the mobile phone industry has literally changed following the introduction of the Apple iPhone in 2007. Previously, it was considered as an unnecessary challenge to work a way to introduce the touch screen technology in the mobile phones. However, Apple managed it seamlessly with the Apple iPhone, which took the world by strong. It is very hard to imagine a mobile phone that was as popular as the iPhone ever since the introduction of mobile phones. In fact, it was so popular that it had people queuing up in front of the Apple stores in order to buy it.
The main reason for the incredible popularity goes down to the 3.5 inch screen, which was not only larger than most of the smartphones at the time of its launch, but was also the most revolutionary as well. It came with the touch screen that also recognises multiple touches, which was previously unimaginable. Touch screens were not thought to be the answer for the mobile phone industry mainly because of the need for sticks to recognise the touches. It was not really practical at the time, but the fact that you could use your hands in the iPhone changes the whole scenario. This was especially boosted by the presence of the capacitive technology, which allowed multiple touches like pinching to zoom become extremely popular.
The iPhone was also one of the first phones going to use the option of having different memories internally. It introduced with this concept in the form of the 4 GB, 8 GB and 16 GB options in the internal memory. While there was no choice for expanding the memory using memory cards, the 16 GB option more than produced the perfect goods for storing all the information that you needed on your phone. The iPhone came with quite a lot of entertainment options, which not only demanded high levels of entertainment content that were not previously seen, but also required an enormous processor as well. It was the reason for Apple going for the 412 MHz processor that was also equipped with graphics card support to run the Apple iOS. The iPhone also introduced the presence of a lot of RAM as standard, which made the task of running various applications pretty safe and straight forward.
It also removed the notion of your mobile phone hanging every now and then. The incredibly stable operating system combined with the powerful processor meant that this was really the unbeatable combination not only in 2007, but for the later years as well. If there was one disadvantage in the iPhone initially launched in 2007, then it has to be the lack of the 3G option. However, it was later introduced into the phone in the form of the iPhone 3G in 2008, which replaced the original iPhone. It was also subsequently replaced by the iPhone 3GS, which is on sale in the United Kingdom in the 8 GB version even now.

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