Apple will remain firmly in control of the tablet market through 2015, according to market research by Gartner, which also shows Google’s Android will take the baton from Nokia’s Symbian to dominate the smartphone market through the same time period. Experts agree, though, that it will be strong ecosystems, allowing for tablets and smartphones to deliver a combined experience, which will take the day, possibly weakening Research in Motion’s capacity to deliver in a new environment.