Part of the Software applications glossary: MDI (Multiple Document Interface) is a Microsoft Windows programming interface for creating an application that enables users to work with multiple documents at the same time. Each document is in a separate space with its own controls for scrolling.he user can see and work with different documents such as a spreadsheet, a text document, or a drawing space by simply moving the cursor from one space to another. An MDI application is something like the Windows desktop interface since both include multiple viewing spaces.
Tai Chi and Calories. To lose 1 pound of fat, you must burn 3,500 calories. A 30-minute tai chi session will burn roughly 150 calories for a 155-pound person -- about the same as walking at a moderate pace. Although you don't burn as many calories with tai chi as with more vigorous activities such as jogging, the numbers add up over time, potentially leading to weight loss over the weeks.
The best way to lose weight and keep it off is to eat fewer calories and be active. If you cut 250 calories from your diet each day and exercise enough to burn off 250 calories, that adds up to 500 fewer calories in one day.If you do this for 7 days, you can lose 1 pound of fat in a week. Many experts believe you should not try to lose more than 2 pounds per week.Losing more than 2 pounds in a week usually means that you are losing water weight and lean muscle mass instead of losing excess fat. If you do this, you will have less energy, and you will most likely gain the weight back.any experts believe you should not try to lose more than 2 pounds per week. Losing more than 2 pounds in a week usually means that you are losing water weight and lean muscle mass instead of losing excess fat. If you do this, you will have less energy, and you will most likely gain the weight back.