Sony Xperia phone is dead/not powering up

Keep the phone plugged in for 15 minutes and then try to turn it on by pressing POWER & HOME keys together.

Note: This is something which worked in my case. I cannot assure that this could work in all cases.

Microsoft Surface Price

As per the latest updates Microsoft Surface will be priced in between $300-$800. But there are strong speculations that the Microsoft Surface RT will have an aggressive pricing of $199!