求一篇关于智能手机给我们带来好处的英语作文,

Today,you don’t literally have to carry your laptop or sit the entire day facing your desktop computer to perform all the tasks that you need to do.You need not have a wired telephone to do international calls either.With the constant technological innovations,almost everything is made possible with the use of a single,handy smart phone.But do you have even the slightest idea why these are called smart-phones?What makes smartphones smart?And what can one do with these types of phones?
Let’s begin with the definition of smartphones.Smartphones are high end cellphones that are most basically distinguished from traditional ones due to its more advanced features.The earliest smartphones combine the feature of a personal digital assistant (PDA) and camera.You can perform outgoing calls and receive incoming calls,send and receive messages and take pictures with this kind of smartphones.But as time passes by,developers continuously adapt to the needs of the users and integrate the latest technologies to these smartphones so other functions can be done as well.Along with the smart phones,tablets are also gaining popularity.Most of these tablets utilize the similar operating systems being used by the smart phones.The only difference of these tablets is that they have more features to offer and quite similar to having a miniature laptop.
The most common smartphone operating systems are Google’s Android,Apple’s iOS,Microsoft’s Windows Phone,Nokia’s Symbian,RIM’s BlackBerry OS,and Linux.The operating system with the highest market share to date is the Symbian with 51%.But this OS is forecasted to be taken over by another operating system in due time.Nowadays,sales figures in application stores show a change of OS preference.Apple App Store,Blackberry App World,Nokia Ovi Store,and Google Android Market ranks accordingly.Users now prefer more advanced operating systems,exploring the complicated yet amazing features that such OS have.Due to the increase of smart phone and tablet users,apps are now being sought after,thus you can have various types of applications built either of ecommerce,games and location based.
But if there are advantages,there are also a few disadvantages of these smartphones,one of which is being attacked by malicious software.This is also the same case with tablets.This malware is often distributed through application stores that don’t have proper review process or only have minimal screening procedures done with the content they offer.With this,it is highly advisable that you constantly update your OS for better performance and to avoid being destroyed by malicious software.
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