petur writes "Most Linux distributions, unlike OpenSuSE, OS X and Windows, do not have a DNS Cache service installed by default.
Your computer will need to lookup a website’s IP address every time you visit it. The lookup request is passed on to the DNS server(s) specified in the/etc/resolv.conf file. It will take the server a few ms (milliseconds) at best to respond. It can take a ‘long’ time if your using a slow Internet connection (or a wireless LAN).
Caching DNS acts just like a regular DNS, from the users point of view. The service is configured to respond to lookup requests and return IP addresses. If the Caching DNS does not know the answer to the request, he will simply forward the request to the correct server and then forward the reply to you once it has been received. So what’s the difference?" Link to Original Source top
Women are subject to sexual harassment in online g
petur writes "Female players in the MMORPG ‘EVE Online‘ are subject to sexual violence from male players. The violence does not only take play within the virtual world, as atleast one case has been reported to the Icelandic police where a male player went uninvited to a female player home.
Anna Bragadóttir, a business major student at the University of Bifröst, wrote her final paper about the communications between male and female students in virtual games with a special interest in the game EVE Online. Anna reports that female players become subject constant sexual harrasment within the virtual world as soon as their have confirmed their sex by using voice-chat-communications with other players. Virtual firms within the game exploit female players for their virtual-marketing purposes and they get constant gifts and offers from other players." Link to Original Source top
petur writes "According to Microsoft Microsoft is investigating new public reports of a vulnerability in all supported editions of Microsoft Windows. The vulnerability could allow an attacker to cause a victim to run malicious scripts when visiting various Web sites, resulting in information disclosure. , resulting in information disclosure. This impact is similar to server-side cross-site scripting (XSS) vulnerabilities. Microsoft is aware of published information and proof-of-concept code that attempts to exploit this vulnerability. To help protect users of our services, we have deployed various server-side defenses to make the MHTML vulnerability harder to exploit. That said, these are not tenable long-term solutions, and we can’t guarantee them to be 100% reliable or comprehensive." Link to Original Source top
petur writes "Angry Birds won't be making its way to Facebook anytime soon, a new report claims. According to The Next Web, which says it spoke with Rovio's Peter Vesterbecka, the wildly popular game won't be available on Facebook until May, two months after it was expected to launch on the social network.
petur writes "This article is written with the average user in my mind, be it my girlfriend or my grandmother working on their personal computers without access to an IT department. They don’t know that OS X is built on top of UNIX and in fact I think they don’t care. To them, the command line is something which was used in The Matrix and they have no intentions on buying a book about it.
Linux is, without doubt a good operating system, although I feel more needs to be done to de-alienate it for the average user. I’ve been using Linux as my primary OS for the last 12 years. A few months ago I decided to give OS X a try and since then I’ve been spending more and more time using it.
I’m going to list 5 things i feel OS X does better than Linux, or should I say Ubuntu Linux to be more specific?" Link to Original Source top
petur writes "The proc filesystem is a special filesystem found on most UNIX-based systems. It holds a great deal of information, in ASCII format, most of which is not very friendly to the average user.
It is important that you keep in mind that the files under/proc are not kept on a physical storage, meaning they are subject to change after reboot. Also, they should not really be called files as they are pseudo-files, as they exist only in memory. I break that rule on regular basis and intend to do that also in this article.