Long Blog Warning.. not. Nokia sold the Qt developer tools to Digia of Finland. Elop said the future of mobile was determined by ecosystems. Qt was the last major asset Nokia still had and owned, to control a major mobile ecosystem, and compared to Windows, Qt could provide an ecosystem to low-cost smartphnoes and even more vitally, to Nokia featurephones running S40 that Windows Phone price points will not match. He now killed that. Utter madness. His 21st Major strategic mistake. Elop must be fired and the Board investigated for this action which is 100% against Nokia's best interest, but is blatantly in Microsoft's best interest.
And Elop continued his bizarre fire sale of Nokia patents, selling a batch for esssentially peanuts, to Vringo. Elop is a criminal. Thats it. Long blog done.
PS if you want to read the first 19 strategic blunders, they are here, and the biggest blunder (the 20th) you have a choice - the rant version is here and the shorter, rational analysis version of the 20th problem is here.