We've previously shown you how to move your Firefox cache to system memory, but a dedicated RAM disk might be a better solution for serious browsing speed. The Hack a Day blog points out the how-tos ...

Linux is a powerful and flexible operating system, widely used in servers, embedded systems, and even personal computers. However, even the best-configured systems can face performance bottlenecks ...

When it comes to system administration, one of the earliest decisions to be made is how to configure swap space. Many readers already are thinking they know what to do: throw in as much RAM as you can ...