Communications of the ACM
Practice Archive
The Practice archive provides access to all Practice articles published in past issues of Communications of the ACM.
May 2014
From Communications of the ACM
The NSA and Snowden: Securing the All-Seeing Eye
How good security at the NSA could have stopped him.
From Communications of the ACM
A Primer on Provenance
Better understanding data requires tracking its history and context.
From Communications of the ACM
Don't Settle For Eventual Consistency
Stronger properties for low-latency geo-replicated storage.