How To

If you can't hear music and other sounds coming from your Windows 10 or 11 PC, don't worry—there's usually an easy fix! This wikiHow article will teach you how to fix any Windows audio or speaker problem on your laptop or desktop PC.

Acne is very common among teenagers—about 90% of boys have it at some point between the ages of 12 and 18[1] X Research source —but that doesn't make it any easier to deal with. Luckily, there are lots of options to help you treat breakouts a...

Are you trying to allow third-party cookies in Mozilla Firefox? If a website says "cookies are blocked" when you're trying to access it, this is due to Firefox's Enhanced Tracking Protection. Luckily, you can easily disable or customize this feature. Keep...

This wikiHow teaches you how to back up the data on your computer, phone, or tablet. Backing up your data creates a copy of your files on an external drive or in the cloud. You can recover your backed-up files and data later if your computer, phone, or ta...

An infinity mirror is an optical illusion that you can put up in your home as a fun and interesting décor item. It’s made in a shadowbox frame with a mirror in the back, some LED lights around the middle, and a partially reflective mirror in the front. Th...

An algebraic expression is a mathematical phrase that contains numbers and/or variables. Though it cannot be solved because it does not contain an equals sign (=), it can be simplified. You can, however, solve algebraic equations, which contain algebraic...

When a child is being rude to you, it really is no different from any other person being rude, in that you don't have to put up with disrespect. However, it is a little more delicate than adult to adult, because this is often viewed as making an implicati...

Pearls epitomize ladylike chic and iconic status: Think Coco Chanel, who was never seen without a strand, or Carrie Bradshaw in "Sex and the City." Once a symbol of royalty, pearls -- faux, cultured or natural -- are now available to anyone looking to ad...

Grinding your teeth at night, also called bruxism, is a common problem. It can lead to all kinds of nasty things like headaches, tooth or jaw pain, damaged teeth, and disrupted sleep. If you’re a tooth-grinder, then naturally you’ll want to stop. Luckily,...

Computers can make work significantly easier, but they can also cause eye strain over time. Thankfully, some simple relaxation techniques and environmental changes can minimize eye strain while keeping you happy and productive.

Learning programming definitely isn't an overnight thing, and takes a large amount of hard work and dedication (especially with C++). This guide will help you through the process.

Paper skeletons are great to have around. They are popular for learning anatomy, as Halloween decorations, or just for fun! Making a paper skeleton at home can teach you about bones and be a fun activity at the same time.

If you've tried treating your acne with every skin care product there is, try a home remedy. Chances are, you've got a bunch of bananas lying around or can easily pick a few up. Use the banana peel to treat your acne-affected skin. Banana peels contain lu...

Everything changes in a friendship when romantic feelings are brought into the picture. The outcome of admitting your feelings to someone will depend on your way your crush already feels about you in return, but the way you bring it up can have a strong i...

This wikiHow teaches you how to block phone numbers and unwanted callers on your smartphone or landline. If you've received a call on your smartphone from someone you'd rather not hear from in the future, you can easily block the call using your phone's b...

If your cat has a cold, you might be worried about it. Colds in cats are minor respiratory infections, but they still need to be treated. Your sick kitty needs your care to feel better. Fortunately, treating a cat with a cold is easier than it seems.