At the end of Metal Gear Solid, Snake needs three keys to stop a nuclear launch, but only has one. Don’t worry, because you’re not missing items, as you just need to know how to use the PAL key in ...

How to Use McAfee True Key: A Complete Beginner’s Guide Your email has been sent Learn how to set up, manage passwords and enhance your online security with McAfee ...

If you need to know how to insert page numbers in LibreOffice to help organize a report, manuscript, or another kind of document, don’t worry! LibreOffice is a highly capable document editor with a ...

With so many online data breaches, incidents of identity theft, and hacking, it is more essential than ever to ensure that our most important online accounts are as secure as possible. It can be very ...

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. On my iPhone, my most used keyboard feature is ...