IDC (Ramon Llamas) has predicted that the Nokia-Windows Phone 7 alliance will put Windows Phone 7 in as the number 2 mobile OS by 2015. Two things: Firstly past performance by Nokia is no guarantee of future success especially given they’re using a relatively unpopular OS in their new products (not saying that Windows Phone 7 isn’t good, but by the numbers it isn’t popular yet). Secondly WebOS doesn’t enter their list despite it’s huge potential and backing by HP. Half-baked, Risky prediction. Words marked.