PayPal Pay in 4 is PayPal's buy now, pay later service that lets you spread out the cost of a purchase over six weeks when you shop online. PayPal Pay in 4 doesn't charge interest or fees, and ...
Abstract: As smartphone penetration saturates, we are witnessing a new trend in personal mobile devices-wearable mobile devices or simply wearables as it is often called. Wearables come in many ...