Comtex

Comtex News Network, Inc. is a distributor of news on the Internet, specializing in the business and financial market sectors. The company is a wholesaler of electronic real-time news and content gathered from thousands of sources, including national and international news bureaus, agencies and publications (including Business Wire, Dow Jones, McClatchy Information Services, PR Newswire and United Press International). Comtex enhances and standardizes the content received from such sources in order to provide editorially consistent and technically uniform products to its customers. Its processing includes adding stock ticker symbols, indexing by keyword and category and converting diverse publisher materials and formats into the industry standard delivery format NewsML, an XML derivative. The company slogan is "Relevant. Reliable. Real-Time."

Product areas

The company's product lines include CustomWires, subject-specific newswires including energy, finance, international and public company information; Comtex TopNews, comprising several categories of editorially selected news stories of the day; Publisher Full Feeds, which are deliveries from specific publishers providing their content offerings; and SmarTrend, based on proprietary time-series pattern recognition analysis. Comtex clients include information distributors such as MarketWatch, Factiva, Bloomberg, and Reuters, websites, corporate intranets and market data applications.

Watch

A watch is a small timepiece intended to be carried or worn by a person. It is designed to keep working despite the motions caused by the person's activities. A wristwatch is designed to be worn on a wrist, attached by a watch strap or other type of bracelet. A pocket watch is designed for a person to carry in a pocket.

Watches evolved in the 17th century from spring-powered clocks, which appeared as early as the 14th century. The first watches were strictly mechanical, driven by clockwork. As technology progressed, mechanical devices, used to control the speed of the watch, were largely superseded by vibrating quartz crystals that produce accurately timed electronic pulses. Some watches use radio clock technology to regularly correct the time. The first digital electronic watch was developed in 1970.

Most inexpensive and medium-priced watches, used mainly for timekeeping, are electronic watches with quartz movements. Expensive collectible watches, valued more for their elaborate craftsmanship, aesthetic appeal and glamorous design than for simple timekeeping, often have purely mechanical movements and are powered by springs, even though these movements are generally less accurate and more expensive than electronic ones. Various extra features, called "complications", such as moon-phase displays and the different types of tourbillon, are sometimes included. Modern watches often display the day, date, month and year, and electronic watches may have many other functions. Time-related features such as timers, chronographs and alarm functions are common. Some modern designs incorporate calculators, GPS and Bluetooth technology or have heart-rate monitoring capabilities. Watches incorporating GPS receivers use them not only to determine their position. They also receive and use time signals from the satellites, which make them essentially perfectly accurate timekeepers, even over long periods of time.