Borrowing your friend's boat for a weekend at the lake sounds like a great idea until you realize you've got to drive it there. Whether you're hooking up a camper, a vehicle, or another variety of trailers to your car, learning the...

Everything in an RV, including the lights and the appliances, is operational only through a charged RV battery. You may have to charge the battery a few times if you take your RV out on a regular basis. If you know how to charge your RV...

Whether you're dealing with the battery in your car or an ordinary household battery (including 9V), batteries tend to build up dirt and sometimes to corrode. Battery grime can cause acid to leak from your battery and can also decrease the...

Learning to drive a semi truck properly requires lots of training and experience, but if you're curious about the basics of shifting one, you can get a primer on the steps that you'll need to practice if you want to drive the big rigs....

Your iPhone saves photos in the HEIF format, which is a high-efficiency file type similar to the more popular JPG. If you need to use the photo on a website, open it on your PC, or share it with someone who doesn't have an iPhone,...

Using your favorite Chrome extensions on iPad just got easier Want to use a certain Chrome extension on your iPad instead of on your computer? While you can install Safari extensions on your iPad or iPhone, there's no official way to...

Is your child being affected by selective mutism? This anxiety disorder causes an inability to speak in social situations, even though speaking elsewhere—in private or at home, for example—may be easy. Symptoms usually develop between ages...

NAD, or nicotinamide adenine dinucleotide, is a molecule that helps your body metabolize foods, create energy, and produce and repair cells. NAD levels decline with age, and maintaining higher levels of it could help slow the aging...

This wikiHow teaches you how to get started with Apple Health on your iPhone. The Health app makes it easy to access your important health information, including your medical history, in one central location. Whether you link other health...

If you've ever popped a pimple and had something hard erupt out of it, you're probably wondering what exactly just came out of your face. Is it normal? Should you be concerned? In this video, dermatologist Margareth Pierre-Louis breaks...