Online Social Networks (OSNs) offer access control mechanisms to protect users' sensitive information from undesired accesses. Yet, their information is still vulnerable to disclosure when their friends assign conflicting privacy policies: a user prohibits everyone from accessing his own content or profile but his friends allow others to see it...
[michael-mccracken.net]Over the past 30 years, designer, writer, and researcher Bill Buxton has been collecting input and interactive devices whose design struck him as interesting, useful, or important. In the process, he has assembled a good collection of the history of pen computing, pointing devices, touch technologies, as well as an illustration of the nature of how new technologies emerge.
a Firefox add-on designed to prevent third-party buttons (such as the Facebook "Like" button or the Twitter "tweet" button) embedded by sites across the Internet from tracking you until you actually click on them
Imaginary Phone allows users to control their mobile devices without taking it out of their pocket. Instead, users mimic the interaction on the palm of their hand. The interaction is tracked by a wearable depth camera which sends input events to the actual physical device...
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[renascens.com]Over the past decade, the development of digital networks and operations has produced an unprecedented wealth of information. Handheld electronics, location devices, telecommunications networks, and a wide assortment of tags and sensors are constantly producing a rich stream of data reflecting various aspects of urban life...
Our research indicates that excessive internet use is associated with depression, but what we don't know is which comes first - are depressed people drawn to the internet or does the internet cause depression?
This hypertext book explores the psychological aspects of environments created by computers and online networks. It presents an evolving conceptual framework for understanding how people react to and behave within cyberspace: what I call "the psychology of cyberspace" - or simply "cyberpsychology."
– John Suler, Ph.D.
Micro-blogging service Twitter remains the preserve of a few, despite the hype surrounding it, according to research.
Just 10% of Twitter users generate more than 90% of the content, a Harvard study of 300,000 users found.
By hijacking a working spam network, US researchers have uncovered some of the economics of being a junk mailer...
"The best way to measure spam is to be a spammer," wrote the researchers in a paper describing their work.