Mobile devices are commonly used all around the world. In some countries, mobile devices are much more
widely used than computers. For instance, people in Kenya are able to use mobile devices everywhere to access
the internet, check e-mail, make phone calls, send SMS messages, etc. Mobile learning has come to people’s
attention because mobile devices are portable, ubiquitous, easily accessible and used by many people. This
situation shows that there is great potential to enchance learning with mobile devices.