Whois & Analysis for travfinds.com

The genre of travel literature or travelogue encompasses outdoor literature, guide books, nature writing, and travel memoirs.

Travel is the movement of people between distant geographical locations.

Travel can be done by foot, bicycle, automobile, train, boat, bus, airplane, ship or other means, with or without luggage, and can be one way or round trip.

Travel can also include relatively short stays between successive movements, as in the case of tourism.

Scuba diving is a mode of underwater diving whereby divers use breathing equipment that is completely independent of a surface breathing gas supply, and therefore has a limited but variable endurance.

The name scuba is an anacronym for "Self-Contained Underwater Breathing Apparatus" and was coined by Christian J.

Lambertsen in a patent submitted in 1952.

Scuba divers carry their own source of breathing gas, usually compressed air, affording them greater independence and movement than surface-supplied divers, and more time underwater than free divers.

Although the use of compressed air is common, a gas blend with a higher oxygen content, known as enriched air or nitrox, has become popular due to the reduced nitrogen intake during long or repetitive dives.

Also, breathing gas diluted with helium may be used to reduce the effects of nitrogen narcosis during deeper dives.