Given their shared preoccupation with kidnapping, family dysfunction and untimely death, it's sort of surprising that Lifetime and Megadeth don't share more fans. Can you tell the difference between the titles of Lifetime movies and Megadeth songs?
Let's face it, even your grandmother knows her DOC from her XLS. So let's skip the real easy ones and test your knowledge of some popular applications, with less-commonly known file extensions.
These days, most apps open many different kinds of files, and allow you to save your work in different formats. So your job here is to ID the one extension of the four that's most commonly associated with the application mentioned.
DID YOU KNOW? Marlon Brando hated memorizing lines so much that he posted cue cards everywhere to help him get through scenes.
He even asked for lines to be written on an actress's posterior. (That request was denied.)