A sty is a bump that forms on or in the eyelid as the result of a blocked gland. The word sty can also be spelled stye.. There are two distinct types of styes: hordeolum and chalazion. Each has different causes and treatments. A hordeolum is a blockage of one of the sweat glands found in the skin of the lid and base of the eyelashes, or one of the small sebaceous glands found at the base of the eyelashes. Sebaceous glands secrete sebum, a waxy, oily material.
The foreign exchange market (forex, FX, or currency market) is a global decentralized market for the trading of currencies. This includes all aspects of buying, selling and exchanging currencies at current or determined prices.
Forex or Foreign Exchange is the largest capital market in the world, where currencies of all nations and countries are freely traded by the world's largest banks, institutional investors, investment speculators, but more importantly -- also by people like you and me.nlike the stock market, the Forex market is open non-stop, 24 hours a day, 5 days a week, and consequently its size and volume of trades literally dwarfs the size of the stock market.