Article by Olaila Lee
The invention of mobile phones is perhaps the most significant phenomenon which reshaped the world. It gifted smarter perspectives, wider goals and a technically advanced lifestyle. According to statistics, the number of mobile phone users across the globe is anticipated to exceed the mark of 5 million by 2019. Most interestingly, the number of Smartphone users is expected to grow from 2.1 billion in 2016 to 2.5 billion by 2019.