In today’s world, the terms spot and stain may be used interchangeably when describing an unwanted problem on your carpet, but there is a difference between the two, and the difference does matter when it comes time to treat them. A spot is some sort of foreign material on the outside of the carpet fiber. This could be anything from crayon residue to food to dirt … [Read more...] about Is it a Spot or a Stain – The Difference Matters