e-commerce Business, trade and marketing activities conducted by means of electronic systems, in particular using personal computers and the Internet['i:kɒmɜ:s]
commerce électronique(Ensemble des activités liées au commerce et à la commercialisation effectuées par l'entremise de systèmes électroniques, notamment les ordinateurs personnels et l'Internet)
⇒ e-business(countable – An e-business is a business which uses the internet to sell goods or services, especially one which does not also have shops or offices that people can visit or phone. || uncountable: E-business is the buying, selling, and ordering of goods and services using the internet. collinsdictionary.com)