Enable hardware acceleration on Firefox and make it faster

On Linux, Firefox hardware acceleration is disabled by default on all distributions. The reason is about a potential security risk or a faulty implementation that does not properly support dual-GPU systems, or something more. So, first of all, read carefully this post on Reddit, the potential security problem due to WebGL and about the Firefox hardware accelerated rendering on X11.[…]

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Install Tor Browser on Linux and set up a launcher

Linux is the system of freedoms. The Tor software protects you by bouncing your communications around a distributed network of relays run by volunteers all around the world: it prevents somebody watching your Internet connection from learning what sites you visit, it prevents the sites you visit from learning your physical location, and it lets you access sites which are[…]

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How to rotate videos taken from smartphone

Landscape on the phone, portrait on the PC I recorded some videos with my smartphone and, incredibly, after the import on the PC, I found them rotated in the wrong mode. Landscape to portrait, or viceversa. Not ever, not at all, but sometimes it happens. So I was looking for a way to rotate those videos. I shot videos with[…]

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