With the ever-growing usage of interconnected wireless devices, we’re giving hackers more and more ways to disrupt our everyday lives. And now there’s a way for hackers to disrupt your life — literally.

The questions just keep pouring in. This week’s drop covers advice for knife users, how to generate your own power, ammo recommendations and more.

I can’t stress the importance of being prepared enough. Even if terrorism subsides, cyberattacks cease and the economy rallies to new heights, there’s still the unpredictability of natural disasters. To that end, this week’s articles are all about prepping — why it’s more crucial than ever, where to start and how to do it without spending a dime.

We’ve got quite a full mailbag this week — covering questions from how to choose a home security system to the advantages and disadvantages of Kevlar cord versus paracord.