Simply speaking, DTP uses page layout software on personal computers (desktops) or computer systems to design, build and edit documents. DTP deals mainly with the production of print
Gas Welding Course
Oxy-fuel welding and oxy-fuel cutting are processes that use fuel gases and oxygen to weld or cut metals. French engineers Edmond Fouché and Charles Picard became the first to develop oxygen-acetylene welding in 1903.