This document provides an overview of brick masonry, including technical terms, tools used, types of bonds and joints, advantages, and defects. It defines header, stretcher, course, and other bricklaying terms. The tools used in brick masonry like trowel, plumb bob, and mason's square are described. English and Flemish bonds are explained through diagrams. Different types of joints including weathered, concave, and struck are also defined. Advantages of brick masonry include cost, bonding strength, durability, and fire resistance. Defects can include sulphate attack, crystallization of salts, and corrosion of embedded metals.