How to Remove PulseAudio & use ALSA in Ubuntu Linux?

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PulseAudio is a powerful cross-platform (meaning that it can be used in different operating system environments) sound server. You can use it to directly access your audio hardware and carry the audio signals to output devices. Or, because of how …

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How to Disable Your Webcam in Ubuntu?

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If you have a web camera on your Laptop that you don’t use at all, then you can disable its driver from loading in Ubuntu as it has two main advantages. Firstly, you might be able to save some power, …

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