E-commerce refers to the buying and selling of goods and services over the internet. It began in the 1970s with businesses using technologies like EDI to facilitate electronic transactions. It grew in the 1980s-90s with the commercialization of the internet and rise of dot-com companies. Traditional commerce involves selling products and services within an industry or geographical area through direct interaction. While traditional commerce allows for face-to-face interaction, e-commerce provides lower costs, a global reach, and instant delivery for consumers. Both methods have benefits and challenges related to areas like fraud, communication, payment options, and marketing.