In one sentence, describe what the following article is about: This can be anything from actual equipment you may need, to personnel you may need to hire. A less is more approach is often useful when initially starting out, particularly when it comes to staying on track with your budget, but do be sure you have the adequate tools needed in order to be successful. Don't hesitate to purchase pre-owned equipment, if applicable, and make use of existing equipment when possible. Seek help from friends and family for temporary staffing solutions. This may not be a long-term solution, particularly if your business is successful, but initially, volunteers can be a great way to affordably grow your business. Spreading the word about your business is another crucial step to ensuring your venture is a successful one. These days it is easier than ever to market your product or service, thanks to the internet. Start by creating a website for your business. There are many sites available, which are free and easy to use, such as WordPress or Tumblr. Utilize social media sites such as Facebook and Twitter to spread the word. It's essentially free advertising and is a great way to spread the word quickly and easily. Create a business card, which contains a few pertinent details about your business, including the website and your contact information. Reach out to local businesses. Ask if you can post a flyer with your information, so that other people in the community can contact you. After putting in the hard work and long hours it takes to launch a new business, you deserve to celebrate. If you're introducing a new product in a physical location, throw a launch party. Similarly, you can offer a "new business special," which features reduced rates, for any services you're providing. Contact your neighbors. One of the easiest ways to launch your new business is to reach out to the people next door (literally). Provide your neighbors with a list of your services, a flyer or a business card and ask them to spread the word. Have fun! You have successfully started a business as a teenager. You deserve to enjoy the moment and take pride in what you have created.
Summary: Acquire necessary tools. Market your business. Launch your product or service.

After a brief moment, you should see icons pop up to the right of the camera button. To apply filters to your face or a friend's, center the face on your screen and tap it. Tap the camera icon in the top right corner of your screen to change the direction the camera faces. Some common ones include a dog's face, a deer's face, and a face swap option. Some effects will change your voice if you speak with them enabled. These effects will briefly display "Voice Changer" on the screen when selected. Doing this will record a video. You can record up to 10 seconds of video with Snapchat. Doing this will apply filters to your snap. A few common video filters include the following: Rewind - The <<< icon will play your snap in reverse. Speed Up - The rabbit icons speed up your snap. One rabbit (the one with lines coming off of it) speeds up your snap immensely while the other only moderately increases your snap's playback speed. Slow Down - The snail icon slows your snap down to half-speed. This will increase your video's maximum playback time to 20 seconds (for a 10 second video). Temperature Time Snapchat may ask you for permission to access your location if this is your first time applying filters. If so, tap Allow. For example, applying the temperature filter and then tapping it will display different temperature formats (e.g., Fahrenheit versus Celsius). To do this, apply a filter you like, then hold your finger down on the screen to anchor that filter while swiping left or right with another finger. For example, you can swipe to the black and white filter, then hold it down and swipe the Slow Down filter onto your snap. Some filters don't go together (like the Slow Down and Speed Up filters). Send your snap to another Snapchat user by tapping the white arrow in the bottom right corner of the screen and then selecting a friend, or post the snap as a Story for all of your friends to see by tapping the square with a plus icon next to it on the bottom of the screen.
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One-sentence summary -- Tap and hold your screen. Swipe right to scroll through the available effects. Tap and hold the circular button on the camera screen. Swipe right or left over your video. Tap filters to see if they have extra options. Combine two or more filters. Send your finished snap.

Problem: Article: Sore muscles or a minor strain can be treated at home, and pain usually goes away within a week. However, you'll need to see a doctor if you've suffered a serious injury or if you have severe pain with no obvious cause. Seek medical attention if you experience symptoms such as: Severe pain, swelling, or widespread bruising The inability to move your leg or bear weight A joint that seems out of position A popping sound when you suffered the injury Moderate pain that doesn't improve after 2 to 3 days If you're sore after a tough leg day workout, rest and avoid demanding activities. Icing the overused muscle, elevating it, and taking an over-the-counter pain reliever can also help, so follow the steps you'd take in treating a minor injury. You should feel better within a couple of days. To prevent sore muscles after a workout, warm up and cool down with a brisk walk or jog. Avoid exceeding your limits, and drink plenty of fluids before, during, and after exercise. Follow the RICE protocol (Rest, Ice, Compression, Elevation) to relieve minor to moderate muscle pain due to injury. The first step is to avoid using the sore muscle and to keep your leg as still as possible. Stop all activity that causes pain and, if possible, take a day off to rest in bed or on the sofa. If you need to walk around, a cane or crutches can help keep weight off your sore leg. Wrap ice or an ice pack in a cloth instead of applying it directly to your skin. Ice the area for 10 to 15 minutes right away after an injury and again every hour for the rest of the day. For the next 2 to 3 days, ice your sore muscle every 3 to 4 hours. Wrap the affected muscle and either your knee or ankle with an ACE bandage or elastic sports tape. If your quadriceps or hamstring are sore, wrap your thigh, and wrap your lower leg if your calf muscles hurt. Each of these muscle groups cross the knee joint, so you should also wrap your knee to keep it in a relaxed, neutral position. If possible, have a medical professional show you how to wrap or bandage your leg for the first time. They can teach you how to properly put on your support bandages in a way that helps your leg without impeding circulation. If your lower calf muscles or Achilles tendon are injured, wrap your ankle. Wrap snugly but gently, and don't cut off your circulation. Cross at least 3 layers of tape over the affected area and, if the bandage doesn't have a strip of Velcro, secure it with medical tape or a clip. A serious muscle strain or sprain might require an immobilizing splint or boot. Lie on your back and place pillows under your leg. Try to keep it raised higher than the level of your heart. Elevation reduces swelling and can help relieve pain. If possible, rest in bed or on your sofa with the sore muscle elevated above your heart for the first day after getting injured. If ice and compression aren't enough to ease your pain, take ibuprofen (Advil and Motrin) or acetaminophen (Tylenol). Follow the instructions on the bottle, and don't take more than the recommended amount. If you have heart issues, kidney disease, or other medical conditions, consult your doctor before taking any medication. Some medical professionals advise against taking pain relievers for muscle injuries, especially for longer than 24 hours after an injury. For a serious injury, ask your doctor for advice about pain relievers and your healing process.
Summary:
Treat minor pain at home, but see a doctor for serious injuries. Take it easy if you're sore after a workout. Rest your leg as much as possible. Apply ice for 10 to 15 minutes several times a day. Wrap the area with a bandage or sports tape. Elevate your leg to reduce swelling. Take an over-the-counter pain reliever, if necessary.