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FreeBSD/PC-BSD the 2 brothers from different mothers…
I came across a great article that exposes the greatness that is *BSD I am extremely happy to see that people are starting to take *BSD alot more seriously especially PC-BSD. It’s a move in the right direction for the younger brother. Hopefully PC-BSD becomes the Ubuntu of the BSD world we’ll have to wait…
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Adjusting Network Settings on OSX via terminal
Here are a some quick commands to manage and change your network settings in OSX. Turning Wi-Fi on or off With the following options, you can get the power status of the current Wi-Fi card and change it if needed: networksetup -getairportpower <device name> networksetup -setairportpower <device name> <on off> Setting the AirPort network With…
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How is biological life different from robotic life?
Is there any fundamental difference between biological life and artificial intelligence? Can machines, computers and robots become conscious one day? What makes us human? If anything? What is consciousness? I think the right question to ask here on the fundamental level is the one about the instinct of self-preservation. Philosophical materialists (like Dawkins et al)…
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What happens when a collision occurs on a Ethernet segment?
Everydevice stops transmitting for a short time. The collision starts a random backoff algorithm. A jam signal is sent to alert all devices of the collision. Powered by Qumana
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Denial Of Service 3.0
Denial of service attacks have been out of the public consciousness for a while, but, with recent attacks against various government and corporate sites by groups like Anonymous, they have become an increasingly relevant issue again. This article intends to take a look at traditional techniques used in DoS attacks as well as introduce some…