Some of your vendors or customers may need an EPS of your business logo. Do you have an EPS file of your logo? EPS is short for Encapsulated PostScript and if you do, that is a vector file. What is vector mean? A vector file allows you more flexibility and it is constructed by mathematical formulas rather than colored blocks. The advantage of using vector files is you can resize your artwork to the size of a building without losing the quality of the image. So if your designer created a logo for your business, remember to ask for EPS file.