Software can partition a portion of a computer's RAM, allowing it to act as a much faster hard drive that is called a RAM disk. A RAM disk loses the stored data when the computer is shut down, unless memory is arranged to have a standby battery source.
11 Natural Remedies for Canker Sores. Canker sores are mouth ulcers that can occur on the inside of the mouth and can be very painful. It is possible that the sores are caused by tissue injury of some sort such as accidentally biting the inside of the cheek or lip or the use of dental appliances such as braces of ill-fitting dentures.
1 Avoid spicy or acidic foods, which can irritate sores further. 2  Peppers and sodas should be shunned. 3  Fruits and vegetables such as lemons, oranges, pineapples, apples, figs, tomatoes, and strawberries may also cause canker sores. 4  Get more B12, zinc, iron, and folic acid. Empty the cap and rinse it with water. 2  Take care not to swallow any of the hydrogen peroxide if possible. 3  Hydrogen peroxide is an antiseptic that will reduce the amount of bacteria in your mouth and help the canker sore heal. 4  The canker sore should go away in about 2-3 days if you do it twice a day.