According to International Data Corporation IDC the number of worldwide According to International..

According to International Data Corporation IDC the number of worldwide
According to International Data Corporation (IDC), the number of worldwide smart-phone owners will soon exceed 1.5 billion. That number is expected to grow at nearly 10 percent per year for the next five years. While the actual cost of a smart-phone is about $300, wireless carriers in some countries offer their customers a “free” smart-phone with a two-year wireless service agreement. Is this pricing strategy rational? Explain.

According to International Data Corporation IDC the number of worldwide