The TouchPad didn't pass my two usability tests for tablets. I opened a book and tried to lookup the definition of a word. I think it was the TouchPad that op

The TouchPad didn't pass my two usability tests for tablets. I opened a book and tried to lookup the definition of a word. I think it was the TouchPad that opened a browser window and sent me to a Google search for the word's definition. I also opened two tabs for the browser. I couldn't figure out how to close a tab. If it doesn't pass these two simple tests then it's not worth buying. The iPad is the only tablet that passes both tests in terms of performing the tasks easily.