Trades, or professions, refer to skilled occupations that require specialized training and expertise. These jobs often involve hands-on work and can include fields such as plumbing, electricity, carpentry, and welding. Tradespeople typically learn their skills through apprenticeships, vocational schools, or on-the-job training, allowing them to gain practical experience. Many trades are essential for maintaining infrastructure and providing services in daily life. For example, electricians ensure that homes and businesses have safe and reliable electrical systems, while plumbers manage water supply and drainage systems. These professions play a crucial role in the economy and community well-being.