It seems that WebOS can be ran on iPad 2 now.  According to CultofMac.com’s “Angry Engineers Hacked The iPad 2 To Run webOS To Show How Much HP’s Hardware” article, someone has hacked iPad 2 to run WebOS.  The funny thing is that WebOS runs faster on iPad 2 than the original tablet devices that HP had developed for WebOS.  So, HP bought WebOS from Palm, I think, and then HP could not work with WebOS effectively since the company failed to create good enough hardware for WebOS to run with.