Weaving is the art of interlacing yarn threads or other filaments by means of a loom, so as to form a web of cloth or other woven fabric. Two sets of threads are used which traverse the web at right angles to each other. The first set extends from end to end of the web in parallel lines and is called the warp; while the other set of threads crosses and interlaces with the warp from side to side of the web and is called the weft. Research Weaving