apple vs android vs windows vs blackberry
October 29, 2011 7:16pm CST
we know that those 4 vendor are very popular in the mobile's phone world. they always compete and try giving something new and will make customer interested in their product. since android just come to mobile phone's world, but it has so much customer in a such short time. but in the future, who do you think the one that will dominate the market and mobile phone's world? who will be the winner?