The HP TouchPad just keeled over and died. Along with it went the webOS. The assassin? Apple. HP Touchpad In a surprising turn of events, just two years after an investment of a whopping $1.8 billion dollars on Palm’s webOS software that was to help the company regain its stature in the PC hardware business, Hewlett-Packard has decided to pull the plug on their webOS hardware, even as the new tablet...