What is the meaning of touch signature?

Does someone at WikiAnswers edit these questions to make them more of a riddle than a real question? What are the major challenges facing todays publice libraries during the coming decade? Which area has code 140? Where can you find a nokia n99i rechargeable battery? Where does a phone call from 0118009298681 originate? What is the verity code? Which website most likely offers accurate unbiased information that is relevant to research about the popularity of doughnuts in the US? How do I get rid of Search lock? How much does it cost to change your huawei phone screen at metro? What is content selection in web page development? Do you think There are enough websites for educational purposes? What was the effect of phone phreaking? Where can one view webpage layout templates? How do you make sugar in little alchemy? How do you obtain a handyman license in lee county? What did Edmund Hillarys parents do for a job? How do you get some hot sauce on mission 6 on club penguin? How can get information about any mobile number in Pakistan? How will you know if the mtcn code is valid? What does this website focus on?

What is the meaning of touch signature?