D dan cassidy Mar 26, 2010 #1 how does one know if the data is hidden and how do i found out what data is hidden?
L Luke M Mar 26, 2010 #2 What type of data? As it currently reads, your question is rephrased as "How do I know something exists if I don't know about it?"
What type of data? As it currently reads, your question is rephrased as "How do I know something exists if I don't know about it?"
