Like any other little bit of technology, professional translation services already went through a a number of technological revamps from becoming an up-close and personal want to a globalized concept. Globalization of businesses has compelled companies to adopt region-specific marketing strategies. Not surprisingly, english to korean translation providers are developing new tools and techniques to satisfy the emerging demands of the globalized market and economic scenario. Today, wedding bands are worn by men and women. It is considered as the symbol of love and dedication to each other. The history of men?s wedding ring just isn't as old because women?s ring. During World War II, men needed to leave their wife and grow from them in the battle fields for too long time. In order to keep the sweet memory of the wife with these, men started wearing rings. Later, the exchange of ring during marriage ceremony was introduced. And it is practiced till today. Men and women both wear rings nowadays. During the year 1930 there was one engine which as on hype named as 'Ricardo' sleeve valve engine. Mirrlees the period introduced two Mirrleesengines represented this patent type of the valve engine. Well the first kind had bore of around 5.5 inches and developed a stroke of just about 6.5 inches and produced 20BHP each cylinder at rate of 900 r.p.m. the other had 17 inches bore and 21.5 inches stroke, giving 50BHP per cylinder on the rate of 200 r.p.m.