What is E-commerce?
E-commerce is a term used for electronically buying or selling products by using the Internet.
Some other activities also considered as E-commerce;
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Internet banking
(internet banking, mobile banking, telebanking, ATMs, debit cards, and credit cards. )
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Payment gateways
(PayPal, Stripe, Square, SecurePay, Worldpay, Authorize.net, 2Checkout.com, Braintree.)
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Online ticketing
(Railway booking, Airline reservations system, Airline ticket.)

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online auctions
(GoDaddy domain name auctions, ebay acutions, ebid acutions)

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Conversational commerce: e-commerce via chat
(live support of hostgator)

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Digital Wallet
(PayPal, Apple’s Passbook, Square Wallet, Chirpify, Zipmark.)

What is the scope of e-commerce?
Types of E-Commerce
- Business-to-business (B2B)
- Business-to-consumer (B2C)
- Consumer-to-business (C2B)
- Consumer to consumer (C2C)
- Business to administration (B2A)
- Consumer-to-administration (C2A)