There are some situations where you'll wish you had one.

When your computer fails to boot, it's really hard to see it as a learning opportunity rather than "an annoyance that's stopping me from getting my work done", especially if you weren't planning on ...

Fellow ARSers,<P>The company I work for has been installing many new Linux servers into production and we've been sticking with the Dell/RedHat combo. We've had good sucess with the performance of ...

Administrating large installations of computer desktops requires many tedious system reparations due to software updates, hardware fixes, user mistakes and viruses. To reduce costs, some enterprises ...