If you have any chronic health problems such as asthma, it's a good idea to talk to your doctor before you start any intense physical activities outdoors. Your doctor can alert you to important precautions that will keep you safe during your outdoor winter activities. Start conditioning your body for several weeks if you plan to do any vigorous winter activities, such as skiing or snowboarding. Intense physical activity in winter weather puts you at higher risk for a heart attack, so if you have a chronic heart condition you probably should avoid exercising outdoors in winter weather, especially when temps are near freezing. You also should consult your doctor if you have any chronic medical conditions for which you're currently taking medication. Exercising outdoors may interfere with the effectiveness of your medication. The wind chill is a combination of outside air temperature and wind velocity. Checking the wind chill in the weather forecast before you go outdoors to exercise will tell you what the temperature "feels like" on your skin. Extreme wind chill can make outdoor exercise dangerous because the wind will penetrate your clothes, leaving you vulnerable to frostbite. Use the temperature, air moisture, and wind chill to plan your outdoor activities. As long as the air temperature is above 5 degrees Fahrenheit (minus 15 degrees Celsius), the risk of frostbite is minimal. However, this risk increases depending on the wind chill. Avoid outdoor activities if the temperature (accounting for wind chill) is below 0 degrees Fahrenheit (minus 18 degrees Celsius), or if there's heavy rain or snow. Frostbite and hypothermia are a risk for anyone who spends significant time outside in the winter. You're especially at risk if you're engaging in intense physical activity, because you may be less likely to notice the signs. Your fingers, toes, hands, feet, ears, nose, and cheeks are most likely to get frostbitten. If your skin turns gray or yellow, you may have superficial frostbite. If you think you have frostbite, get to a warm location as soon as possible and try to warm up by placing the affected area under lukewarm water or under a blanket. Get someone else to test the temperature of the water, since you won't be able to feel it if you are numb. Avoid putting frostbitten skin too close to direct heat, such as a fire or a stove. Hypothermia is a risk if you are cold and wet, particularly if you spend any length of time in very cold water. If you have extreme shivering, sleepiness, stiffness, or shallow breathing. Get warm and dry as soon as possible and seek immediate medical attention. You also should remember to wear sunscreen on any exposed skin. It doesn't have to be hot for you to get sunburned. It can be hard to notice that you're getting dehydrated when you're out in the cold, but with intense physical activity you're going to lose a lot of water. Drink plenty of water during your activity as well as before and after, even if you don't feel thirsty. You might consider a sports drink if you're engaging in intense activity, as it will hydrate you more quickly and provide your body with the electrolytes it needs. If you're going to be outside for an extended period of time, take care to keep your water protected so that it stays reasonably warm. Drinking ice-cold water will hydrate you, but it will make you feel much colder. Your shoes should have enough traction to keep you from falling on whatever terrain you face, and you need a helmet and goggles if you're going skiing or snowboarding. The sun sets earlier in the winter, so wear reflective clothing or use ample lighting if you're going to be out after dark. If you're going ice skating or skiing, or participating in another activity that involves equipment, test everything before you head out to make sure it's functioning properly. If you're traveling to the mountains, for example to go skiing or snowshoeing, give your heart and lungs a day or two to adjust to the thinner air. During those days, spend time outdoors frequently, but avoid over-exerting yourself. Taking brief, brisk walks can help your body get acclimated to the air at a higher altitude. Start low and work your way up, the same way mountain climbers do before climbing Mount Everest. Practice deep breathing, and breathe slowly and consciously. Breathing in through your nose and out through your mouth will help you get more air into your lungs. If you start to feel as though you're not getting enough oxygen, stop your activity immediately and engage in deep breathing. Expand your chest and belly as you inhale, then compress as you exhale, squeezing the air out. Pause before inhaling again.

Summary: Consult your physician. Pay attention to the wind chill. Learn to recognize symptoms of frostbite and hypothermia. Stay well hydrated. Use the appropriate safety gear. Adjust to high altitude.

The Command Prompt window will display on-screen. regsvr32 vbscript.dll Command Prompt will display a message that reads, "DllRegisterServer in vbscript.dll succeeded." If the command does not result in the above message, type the command again and press "Enter" to execute. The program will install successfully without displaying the error message. Reinstall Windows 7 if the error message continues to display after following the above steps using Command Prompt.

Summary: Click on "Start" and type "Command Prompt" into the search field. Click on "Command Prompt" when it displays in the list of search results. Type the following command into Command Prompt: Press "Enter" to execute the command. Close Command Prompt and attempt to reinstall the program or application that initially triggered the "internal error 2753" error message.

Some sticky substances, like hot glue or gum, become very brittle when they are frozen. Put the fabric in the freezer until the sticky substance is completely frozen. This method works better with gum and glue-like substances rather than stickers or sticky substances that have seeped into the fabric. You can put the garment into a freezer safe plastic bag as long as the sticky substance does not touch the bag. You can freeze any type of fabric without damaging it. Once the sticky substance is frozen, remove the garment from the freezer. Immediately begin to scrape the substance off with a flat butter knife or an old credit card. The frozen glue should pop off and detach from the fabric. You may be able to use your fingernails to pry off the gum as well. If freezing the sticky substance didn't remove all of the residue, use another method to remove the remaining stain. Try using heat or an adhesive removal product to remove the remaining stickiness. Once the stain is fully removed, you can wash the garment.
Summary: Place the fabric in a freezer. Scrape off the frozen substance. Use another method, if necessary.