It's humongous growth has attracted foreign companies to do business here. Video Type : Tamil Business Ideas , Business ideas in Tamil Video Title : What is E-Commerce. இ-காமர்ஸ் சந்தையில் 100% அந்நிய நேரடி முதலீட்டிற்கு (FDI-Foreign Direct Investment) அனுமதி. E-commerce is the activity of electronically buying or selling of products on online services or over the Internet. e - commerce translation and definition in Tamil, related phrase, antonyms, synonyms, examples for e - commerce. Tamil Meaning of E - Commerce.