"Metadata" is one of those techy buzzwords you'll frequently hear in the discourse surrounding internet privacy, storage, and social media. There's an array of applications of metadata — a few of ...

When we talk about preserving and digitising cultural heritage, most people picture the art and objects that make up a museum’s collections. Certainly, these works are vital signifiers of both our ...

A review of top-secret NSA documents suggests that the surveillance agency still collects and sifts through large quantities of Americans' online data – despite the Obama administration's insistence ...