This guide will show you how to install and configure APF firewall, one of the better known Linux firewalls available.

Understanding what the Linux “top” command reports on. From shell, simply use:
top
for a plethora of system usage statistics, extremely useful for keeping an eye on resources.

Please note you must have a PAE enabled machine for this operation to work. This PAE kernel supports memory up to 64GB. Physical Address Extension (PAE) is a feature, first implemented in the Intel Pentium Pro to allow x86 processors to access more than 4 gigabytes of random access memory (RAM).

Apple has unfortunately planned to lock down all the capability of the latest iPad, so that no Open Source software can be used.

It will ship with unprecedented levels of DRM security, stifling Open Source projects to create applications for its latest product.

Introducing the all new i-cyber from i-desk. Not officially unveiled until the BETT 2010 Show on 13 -16 January 2010, the i-cyber is a completely new concept from the Award winning i-desk team.

Google has recently introduced some JavaScript to their front end that hides the Sign In and Account information; most people dislike this new “feature” (we’re not fans), so here’s how to quickly get rid of it.

As standard, Magento will not allow two uploads via the custom options panel of a product, simply returning an error in the cart. Here we explain a simple method of allowing this functionality, with just one line of code.