A guide, a gauge and a challenge to guys and DIYers everywhere, this list contains 25 skills the editors at Popular Mechanics feel every guy should know to survive the hazards and pitfalls of everyday life.

Covering everything from car repair (fixing a leaking radiator hose, changing the oil), to computer knowledge (protecting it from viruses, extending wireless network), to emergencies (rescuing a capsized boater, performing CPR), to fixing your pad (framing a wall, fixing a dead outlet, proper painting techniques), to outdoor survival (navigating with a map and compass, filleting a fish, building a campfire) the list is a great reference to have on hand, even if you already know a lot of the stuff it includes.

You can read the complete list here.