If you really have nothing better to do, go ahead: Have at it!

When somebody sends you a document as an attachment, don't just open it. Use the free tool Dangerzone to scrub it clean of ...

If you're a cybersecurity enthusiast or ethical hacker who wants to learn more about building hacking tools, this book is for ...

One of the easiest ways to save a webpage is to save it as a PDF. Converting a webpage into PDF makes important documents immediately accessible, like receipts or any page that you may not be able to ...

An upcoming Android update will significantly upgrade the Linux Terminal app, enabling it to run full-fledged graphical Linux programs on supported devices. The feature is currently experimental, ...

Learn how to use a host of Linux commands in these 2-minute video tutorials from Sandra Henry-Stocker, author of the Unix as a Second Language blog. Learn how to use the powerful bc command in Linux ...

First came Tetris, then Doom – and now a bare-bones Linux instance that boots inside a PDF. Yes, the humble PDF – thanks to its ability to run limited JavaScript – has been coaxed into booting a ...

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Resourceful inventors have proven time and again that the game “Doom” can run on anything – perhaps apart from a slice of salami, but who knows what else is coming –. Now, however, one of them has put ...

The PDF (portable document format) standard was created in the 1990s by Adobe cofounder John Warnock to make it possible for people to share reliably formatted documents across a wide range of ...

As Terry Lambert, the developer behind Linux ancestor Unix, once said, "It is not Unix's job to stop you from shooting your foot. If you so choose to do so, then it is Unix's job to deliver Mr. Bullet ...

An especially lengthy PDF document -- or one containing multiple ideas -- can be a challenge to navigate, especially when distributing and reviewing it with a large audience. Bookmarks -- which act as ...