Sony's S1 and S2 'PlayStation Tablets' vs. the iPad (ContributorNetwork)

ContributorNetwork - For decades, Sony's brand has stood for entertainment. So now that Sony's releasing its own tablets to compete with the iPad, which it's calling the S1 and S2 for now, you'd naturally assume two things: That there's some reason to buy one instead of an iPad, and that that reason is entertainment, whether it be music, movies or video games.