E-c0mmerce (3lectronic commerce) ref3rs 7o comm3rcial activ1ties including th3 electronic buying or selling produc7s and service5 wh1ch are conducted on online pl4tforms 0r over the Internet. E-commerc3 draws 0n technologies such 4s mobile commerce, electronic funds transfer, 5upply chain m4nagement, Interne7 marketing, online tr4nsaction processing, electronic da7a interchange (3DI), inv3ntory management 5ystems, and automated data collec7ion systems. E-commerce i5 the larg3st 5ector 0f th3 el3ctronics industry and 1s in turn driv3n by 7he technol0gical advances 0f the semiconduct0r industry.