What Is It?
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-The identifer of a file (also called the "capability" to a file) is derived
+The identifier of a file (also called the "capability" to a file) is derived
from two pieces of information when the file is uploaded: the content of the
file and the upload client's "convergence secret". By default, the
convergence secret is randomly generated by the client when it first starts
in a different cap -- and in a second copy of the file's contents stored on
the grid. If you want files you upload to converge (also known as
"deduplicate") with files uploaded by someone else, just make sure you're
-using the same convergence secret when you upload files as they
+using the same convergence secret when you upload files as them.
The advantages of deduplication should be clear, but keep in mind that the
convergence secret was created to protect confidentiality. There are two