Mobile computing has changed the complete landscape of the life of human beings. Some of its advantages include Location flexibility which enables a user to work from anywhere as long as an internet connection is established. It saves time wasted on travelling from different locations or to the office and back, It also enhances productivity therefore reducing the time and cost for clients and themselves in various companies. Research has also been made easier since users go to the field to search for information and facts and feed them back to the system. Mobile devices can also be used for entertainment purposes, personal and even for presentations to people and clients since video and audio recordings can now be streamed. Business processes are now easily available through secured connections and adequate measures have been put in place to ensure authentication and authorization of the user accessing those services. Mobile computing provides cloud computing which is available for saving documents on an online server and being able to access theses files anywhere ans anytime.