Top Leaderboard, Site wide
Shop the Truthdig Gift Guide 2014
December 19, 2014
Truthdig: Drilling Beneath the Headlines
Sign up for Truthdig's Email NewsletterLike Truthdig on FacebookFollow Truthdig on TwitterSubscribe to Truthdig's RSS Feed

Get Truthdig's headlines in your inbox!


A Win for the Cuban People






Truthdig Bazaar
Geronimo

Geronimo

By Robert M. Utley
$30.00

more items

 
Ear to the Ground

Government Surveillance: Cheaper and Deeper

Email this item Email    Print this item Print    Share this item... Share

Posted on Aug 24, 2012
Public Domain Photos (CC BY 2.0)

Technical advancements and plunging costs for digital storage mean that government surveillance programs no longer have to be selective about the data they store. And with the average person leaving a trail of Web browsing, emails, text messages and more, there’s plenty of information that can be filed away on individuals.

—Posted by Alexander Reed Kelly.

The Caucus at The New York Times:

John Villasenor, an electrical engineer at the University of California, Los Angeles, studied the plummeting cost of computer data storage and reached an astonishing conclusion: It will soon be technically feasible and affordable to record and store everything that can be recorded about what everyone in a country says or does.

… Mr. Villasenor, also a senior fellow at the Brookings Institution, estimates that to store the audio from telephone calls made by an average person in the course of a year would require about 3.3 gigabytes and cost just 17 cents to store, a price that is expected to fall to 2 cents by 2015. Tracking a person’s movements for a year, collected from their cellphone, would take so little space as to carry a trivial cost. Storing video takes far more space, but the price is dropping so steadily that storing millions of hours of material will not be a problem soon.

Read more

More Below the Ad

Advertisement

Square, Site wide

New and Improved Comments

If you have trouble leaving a comment, review this help page. Still having problems? Let us know. If you find yourself moderated, take a moment to review our comment policy.

 
Monsters of Our Own Creation? Get tickets for this Truthdig discussion of America's role in the Middle East.
Right 1, Site wide - BlogAds Premium
 
Right Skyscraper, Site Wide
Right 2, Site wide - Blogads
 
Join the Liberal Blog Advertising Network
 
 
 

A Progressive Journal of News and Opinion   Zuade Kaufman, Publisher   Robert Scheer, Editor-in-Chief
© 2014 Truthdig, LLC. All rights reserved.

Like Truthdig on Facebook