vi GMAW/FCAW vi GMAW/FCAW HanHandbookkoodb Features of the Textbook Features are student-focused learning tools designed to help you get the most out of your studies. This visual guide highlights the features designed for the textbook. Objectives clearly identify the knowledge and skills to be obtained when the chapter is completed. Technical Terms list the key terms to be learned in the chapter. The definition of each term is listed in the Glossary in the back of the book to help you master welding vocabulary. Safety information is printed in a different color font to alert you to potentially dangerous materials and practices.