What Are “Runlevels” on Linux?

When a Linux system boots, it enters its default runlevel and runs the startup scripts associated with that runlevel. You can also switch between runlevels – for example, there’s a runlevel designed for recovery and maintenance operations.

How to Watch Netflix on Linux

Many Linux users reboot into Windows to watch Netflix, but you can watch Netflix on Linux without rebooting. Unfortunately, the solution here is inefficient – while Linux geeks have explored a variety of other clever solutions, none of them work.

5 Ways to Provide Feedback to Ubuntu

Ubuntu, like many other Linux distributions, is a community-developed operating system. In addition to getting involved and submitting patches, there are a variety of ways you can provide useful feedback and suggest features to Ubuntu.