comptometer

Bread is a staple food of European, Middle Eastern, Mexican and Indian cultures which is prepared by baking, steaming, or frying dough. Bread consists minimally of flour and water; salt is present in most cases; and usually a leavening agent such as yeast is used. Breads may also contain some amounts of sugar, spices, fruit, vegetables, nuts, or seeds. There are a wide variety of breads, with preferences differing from region to region.
Fresh bread is prized for its taste and texture, and retaining its freshness is important to keep it appetizing. Bread that has stiffened or dried past its prime is said to be stale. Modern bread is often wrapped in paper or plastic film, or stored in airtight containers such as a breadbox to keep it fresh longer. Bread that is kept in warm moist environments is prone to the growth of mold. It becomes stale more quickly in the low temperature of a refrigerator, although by keeping it cool, mold is less likely to grow. A way to keep bread longer is to put it in the freezer, preserving it for several weeks.

One differentiates between the Upper and lower lip. The lower lip is usually somewhat larger. The border between the lips and the surrounding skin is referred to as the vermilion border, or simply the vermilion. The vertical groove on the upper lip is known as the philtrum.
The skin of the lip, with three to five cellular layers, is very thin compared to typical face skin, having up to 16 layers. With light skin color, the lip skin contains no melanocyte. Because of this, the blood vessels appear through the skin of the lips, which leads to their notable red coloring. With darker skin color this effect is less prominent, as in this case the skin of the lips contains more melanin and thus is visually thicker.
The lip skin is not hairy and does not have sweat glands or sebaceous glands. Therefore, it does not have the usual protection layer of sweat and body oils which keep the skin smooth, kill pathogens, and regulate warmth. For these reasons, the lips dry out faster and become chapped more easily.

An aviator is a person who flies aircraft for pleasure or as a profession. The word is normally applied to pilots but it can be applied more broadly, for example to include people such as wing-walkers who regularly take part in an aerobatic display sequence. The word aviatrix is sometimes used of women flyers, reflecting the word's Latin root.
The term was more used in the early days of aviation and has connotations of bravery and adventure. As Steve Fossett has shown with his 2002 solo flight around the globe in a helium balloon, then his nonstop solo jet circumnavigation that completed on March 3, 2005, there are still challenges to be flown and records to be broken.
Anyone can fly an aircraft, with or without a certificate. However, at all times the aircraft must be under the operational control of a properly certified and current pilot, who is responsible for the safe and legal completion of the flight. The first certificate was delivered by the Aero Club de France to Louis Bleriot in 1908, followed by Glenn Curtiss, Leon Delagrange and Robert Esnault-Pelterie. The absolute authority given to the Pilot in Command is derived from that of a ship’s captain.In the United Kingdom there were 31,885 private pilots and 16,449 airline and commercial pilots registered with the UK Civil Aviation Authority . Among private pilots only 6% are female . In the commercial sector this percentage drops to only 2%.
The United States Federal Aviation Administration estimates there are 609,737 active pilots with US Airmen certificates as of December 31, 2005. Of these, about 6%(36,584) are female.The U.S. state of Alaska has the highest number of pilots per capita: out of an estimated 663,661 residents, 8,550 are pilots, or about one in every 78.