Problem: Article: Three-point lighting is the standard lighting setup used by professional photographers in the studio. It involves setting up one light behind and above your subject, and 2 lights on opposite sides of the camera. A three-point setup can be created used a standing light and 2 desk lamps with LED or CFL bulbs.  The light in the back of your subject is called the backlight. The main light next to the camera is called the key light, and the fill light refers to the final light on the opposite side of the key light. Place your standing light above and behind your subject to make it the backlight. Use lamps for the key and fill, which go under your subject on opposite sides of your camera. Make your brightest bulb or strongest lamp the key light. In a three-point lighting setup, the key light is the main light source that you use to illuminate a subject. A fill light is the light source on the opposite side that softens shadows. Set up your studio space so that it’s right next to a window to save yourself from having to get an extra light. You can use the window as a fill or key light depending on whether the natural light is stronger or weaker you’re your lamp. Window light will provide your subject with a clean, natural look that studio lighting often has a hard time imitating. Choose an east-facing window if you want to shoot in the morning and a west-facing window to shoot in the evening. If you’re shooting objects on a table, lay down a white foam core board underneath your subject. Use clamps to secure your foam board to the table and tilt your camera above your subject. The foam board will reflect light to make it easier to get a good exposure at a higher shutter speed, and will serve as a clean, minimalistic background for your compositions. White paper can have a similar effect, but it’s easily damaged and torn.
Summary: Set up a standing light and 2 lamps to create a three-point lighting setup. Set up your studio next to a window to replace a key or fill light. Lay a foam core board on a table to reflect light.

In one sentence, describe what the following article is about: Take a few minutes to laugh either by yourself or with others. Whether it's a short 2-minute video of a cat wearing pants or a feature length comedy, laughing has many health benefits:  Laughter stimulates many organs. When we laugh we take in more oxygen than usual, and that stimulates the heart, lungs, and muscles. Laughing increases positive thoughts, leading to the release of stress and disease-fighting neuropeptides. Laughter itself increases mood and leads to feelings of enhanced interpersonal connection when shared with others. When you have negative or nervous feelings, it is hard to stop yourself from wallowing in them. Crack a big smile. It might be fake at first, but think about something that genuinely makes you smile, and keep working at it. A great big smile will momentarily trick your mind into thinking more positively, helping pull you out of a rut. Power posing is a way of holding your body to convey confident and dominant body language. In turn, this can help make your mood more relaxed and confident. For example, when speaking in a meeting, cross your arms across your chest and sit up straight. If you are closing a deal, show that you are engaged by standing, leaning forward, and resting your hands on a table while looking at the client or other individual.
Summary:
Start laughing. Smile when you feel nervous. Try power posing.