In most cases, an appellate court will overturn a guilty verdict only if the trial court made an error of law that patently or significantly contributed to the trial's outcome. In other words, a trial judge's error will not lead to a reversal of a conviction as long as the error can reasonably be considered harmless.
Some examples of C2C include eBay, an online auction site, and Amazon, which acts as both a B2C and a C2C marketplace. EBay has been successful since its launch in 1995, and it has always been a C2C. Anybody can sign up and begin selling or buying, giving an early voice to consumers in the e-commerce revolution.
E-commerce is a major factor in the U.S. economy because it assists companies with many levels of current business transactions, as well as creating new online business opportunities that are global in nature.