2018-4-1

1.Steve jobs is commonly credited with being the father of the smart phone,which has been producing a great impact on traditional mobile phone markets all these years.

产生影响：

2.The smart phone that entails handy functions such as navigation, mails processing and even photographing satisfied the potential demand of consumers in 2008.

3.But Jobs' great contribution was to create an era when software started to play a crucial roles in smart phones, which were commonly regarded as an appendix rather than the core.