The easiest way is to load the whole OS into RAM and run it from there, while having no SWAP at all. Which is absolutely possible with unbloated distros, especi

The easiest way is to load the whole OS into RAM and run it from there, while having no SWAP at all. Which is absolutely possible with unbloated distros, especially with current hardware, but even 8GB are sufficient, only 4GB begins to feel uncomfortable if there are more than a few applications open. OTOH 'the browser' is the application, and 4GB are still sufficient for about 40 tabs, so... shrug?