Feathering is a term which means using a brush to paint around borders and corners. When used well this technique will produce a smooth transition between the brushed parts and the larger rolled surfaces. Some painters suggest that when you feather a ceiling, for instance, you should only cut in the border a few feet ahead of where you will roll. In other words, the best way to paint a ceiling is to have one person cut (feather) in and have a second person with a paint roller come up behind. This will insure that the paint dries smoothly.
Unplug electronic equipment that is rarely used, In the average home, 75% of all electricity used to power home electronics is consumed while products are turned off. Across the U.S., this equals the annual output of 12 power plants.