One of my all time favorite cartoons Monster Inc. just got a prequel called Monster University and the awesome Pixar guys showed us how the cartoon is made.
By setting the master password in Firefox we can prevent easy access to our stored passwords. This is one of the methods how we can improve our protection.
Photograph files taken with a digital camera also carry certain Exchangeable Image File Format (EXIF) data where you can see the camera settings that were set when the photo was taken.