How To

Estimate the derivative at a point by drawing a tangent line and calculating its slope. If you have the function, you can find the equation for a derivative by using the formal definition of a derivative. This wikiHow guide will show you how to estimate o...

When you reach into your freezer to grab frozen food, the last thing you want to see is freezer burn. But wait! Do you actually need to throw it away, or is it okay to eat? In this article, we’ll tell you everything you need to know about freezer burn, in...

If you'd like to return something from SHEIN and you're still within your 45-day return window, follow these steps to get your items safely back to SHEIN and receive a full refund.

Compliments are fun to give and even better to receive, but it’s not always easy to know the right compliment to choose for someone. Gendered comments can feel awkward, and not just when you’re talking to nonbinary people. We’ve compiled a handy guide for...

Did you lose your Apple TV remote? If you need to connect your Apple TV to Wi-Fi—or use the Apple TV in general—there are ways to operate your Apple TV without the remote. You can easily use the Apple TV Remote on your iPhone, iPad, or iPod Touch to brows...

When you’re DMing a game of Dungeons & Dragons, few things are more satisfying than engaging and mystifying players with a clever puzzle. Puzzles are great for keeping players on their toes and adding some extra intrigue to a dungeon full of combat encoun...

Bring out the streamers, the balloons, the cake—you’re an adult now, baby! You’ve been on the planet for just shy of 2 decades and there’s so much to celebrate. In most states, turning 18 comes with a lot of perks, so if you’re wondering what to add to yo...

Do you want to learn how to print in C and C++? In coding, the term "print" means to display a stored string or variable on a computer's default output device (usually a monitor). A string is a stored sequence of characters that usually represent a word...

Hoping to take a deeper dive into the world of tarot cards? Your tarot birth cards are a great place to start. All you need is your birthdate to get started—and we’re here to help you along the way. Read on for an in-depth look at what your birth cards me...

Running late for work? We’ve all been late before, but sometimes, the real reason you’re late isn’t actually that good of an excuse. That’s where we’ve got you covered: we’ve got 20+ best excuses for being late to work that your boss will totally buy. Rea...

Lots of people get spray tans so they feel confident showing a little more skin, but did you know you’re actually supposed to cover up right after your salon session? Billowy long sleeves and comfy sweats are the name of the game for the first 8 hours or...

When your marriage is going through a rough patch, you might decide that a separation is your next best move. But having one person move out of the home isn’t always possible—whether it’s for financial reasons, parenting reasons, or social reasons. Whatev...

If you are driving in the countryside or even in some suburbs or cities, you may encounter roads or streets that are narrow and single lane. However, these roads may still be two-way roads. Knowing how to drive on these roads means knowing how to negotiat...

If you like working with your hands and want to be involved with food in some way, becoming a butcher might be right up your alley. As of 2021, the average butcher in the US earns around $36,000 a year—with skilled artisanal butchers earning even more.[1]...

Relationships with an Aquarius guy are always fun and full of adventure, but sometimes it’s tough to know where you stand with him. If you’re wondering how to tell that he’s in love with you, you’ve come to the right place! Even if he doesn’t openly say s...

You’re going about your day when a ping sounds: someone texted you, “What’s good?” This simple question is a creative way to say, “What’s up?” or “How are you?” and can show up in a number of situations. We've got you covered, whether a friend, family mem...