FILE SHARING

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Just Clicking on a Link Could Make You a Target For In-Depth Government Surveillance

Even more disturbing, it seems that CSE deliberately targeted Canadian IP addresses in violation of the law and contrary to repeated government assurances. They then cross-referenced the IP addresses of file-hosting users with other databases to learn the identity of these users. So basically, ending up as a target for in-depth surveillance could be as easy as clicking on a link.
Alamy

3D Printing: The Most Disruptive Technology Yet?

Even now 3D printers can create a wide range of products the major challenge lies in making those technologies realistically affordable for consumers. When free is an option for all consumer goods it will have a greater disruptive impact than anything since, at least, the industrial revolution.