In one sentence, describe what the following article is about: ". Your Mac has a palette of millions of colors for you to choose from. A preview of the color appears in the box at the top of the window. Let go of the mouse button and your desktop will change to your chosen color. You can do this as many times as you like, until you find the perfect color.
Summary: To choose a color of your own, click on "Custom Color... Hold your mouse button down and move the pointer over the color wheel.

In one sentence, describe what the following article is about: If you consume dietary fiber on a daily basis, your body will be able to push waste through your colon in an efficient manner, preventing it from building up in the small diverticulos sacs that develop. Fruits and vegetables are both very high in dietary fiber, along with beans, whole grains, and brown rice. These foods all have other natural benefits beyond preventing diverticulitis, making them helpful to add to your diet anyway. Don't begin eating fiber until after you've recovered from an episode of diverticulitis. Because the infection that causes diverticulitis is a result of harmful bodily bacteria, some doctors have theorized that eating more healthy bacteria (probiotics) can cleanse your colon and prevent an infection. Probiotics are typically found as live cultures in certain types of yogurt and help to cleanse your stomach and intestines of harmful bacteria, making you feel better when consumed on a regular basis. Water and other fluids, when consumed on a regular basis, have a hugely positive effect on nearly every aspect of your body's functioning. Aim to drink 8 glasses of water per day, as this will cleanse out harmful bacteria and help provide energy to your body . Healthy bowel habits can help prevent diverticulitis. Try to eat at the same times every day, and make sure you're drinking enough water. Also, avoid straining yourself during bowel movements or using enemas and laxatives, unless directed otherwise by your doctor.
Summary: Eat a high-fiber diet. Consume more probiotics. Drink fluids regularly. Practice healthy bowel habits.

In one sentence, describe what the following article is about: Blisters commonly form on feet, often due to poorly-fitting shoes. Shoes that are either too big or too small for your feet can apply pressure and friction to areas of your skin and cause blisters. Buy shoes in the middle of the day, when your feet have swollen a little bit but not as much as at the end of the day. Ask a salesperson to help you determine your proper shoe size. Blisters often form when your skin stays in contact with moisture. Avoid foot blisters by keeping your feet dry. Wear moisture-wicking socks when you're going to sweat. Change your socks and shoes when they get wet. You can also dust the inside of your socks with talcum powder to absorb moisture. If you know an area of your skin is likely to rub on something - your shoe, a piece of sporting equipment, etc. - apply a layer of moleskin over the area. This can help prevent the friction that causes blisters. If you have a mild blister, it can also keep the area protected enough to prevent the blister from popping or tearing. If you already have a blister, stop doing whatever caused it. Wear a different pair of shoes, for instance. Avoid doing the activity that irritated your skin - continuing to do so could make your blister worse or cause it to pop. You can resume the activity when your blister heals. Hands are another common area for blisters. Protect your hands with gloves if you're playing a sport, gardening, using tools, or doing something repetitive with your hands. Your gloves should fit snugly but not be constricting. Rowers often get hand blisters, and should use gloves or a soft wrap to protect their skin.
Summary:
Wear shoes that fit you well. Keep your feet dry. Apply moleskin to tender areas. Stop the action that caused the blister. Wear gloves when using your hands.