July 2010
April 2010
10 Free iPhone Apps to Help You Go Green for Earth Day
(via)In honor of the 40th anniversary of Earth Day, we thought it fitting to compile a list of free green-inspired iPhone apps that promote continued environmental awareness.
Where do the IP addresses come from?
(via)You used to have to set up ip addresses, netmasks, gateways, and name resolvers all manually. Refer to any basic networking text to learn more about this aspect.
September 2009
Help Flood Victims in the Philippines
(via)This will be short.
I’m sending out an appeal to the world.
As I write this article, thousands of people are still trapped in the floodwaters of typhoon Ondoy—or in relocation sites that have no food and drinking water. (Just in case you don’t know anything about what’s happening in Metro Manila and Rizal
April 2009
Security Tips and Tricks for Mac Users
(via)Contrary to popular belief, Mac are not immune to attacking, hacking and malware. There has been an increase in Mac malware, though it’s still negligible compared with Windows malware - but security isn’t all about malware.
Rebooting Because of Fork Bombs
(via)There is nothing more frustrating for an Administrator who has to reboot system due to fork bomb
Building a Linux supercomputer using SSH and PVM
(via)If you have a couple of old Linux boxes sitting around, then you’ve got the makings of a supercomputer. Dust them off, install Secure Shell (SSH)
NFS between Solaris & Linux
(via)If you receive error messages such as “unknown version” when attempting to mount a Linux based NFS server from Solaris
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