For many people, the words “network marketing” or “MLM” (multi-level marketing) conjure up images of hitting up your so-called “warm market” (those two or three hundred people near and dear to you as well as those unfortunate enough to have crossed your path at some time in the distant past) and pleading, cajoling, persuading, arguing and plain pressuring them to join your program. Or organizing house parties and presentations to make your pitch to a captive audience. Or having to approach complete strangers while standing in line at the supermarket.