Mobile advertising is a form of advertising thriugh mobile (wireless) phones or other mobile devices. It is basically a subset of mobile marketing. Some see mobile advertising as closely related to online or internet advertising, though its reach is far greater - currently, most mobile advertising is targeted at mobile phones, that came estimably to a global total of 4.6 billion as of 2009. Notably computers, including desktops and laptops, are currently estimated at 1.1 billion globally...click here for the case studies