2. INTRODUCTION
E-commerce is the activity
of buying or selling of
products on online services
or over the internet . E-
commerce draws on
technologies such as mobile
commerce, electronic funds,
transfer supply , chain
management, internet
marketing, online
transaction processing
electronics.
4. BUSINESS TO BUSINESS (B2B)
Business to Business electronic
commerce is the online sale of products
or services between . B2B e- commerce
differs from B2C e- commerce , which
is business to consumer electronic
commerce, where a business sells
goods or services directly to a
consumer.
5. BUSINESS TO CONSUMER (B2C)
E-commerce is
business model where
a company sells
products or services
directly to
consumer ,without the
need for a middleman
or third party.
6. CONSUMER TO CONSUMER (C2C)
C2C stands for consumer to consumer and is a
business model where consumer buy and sell
products or services to each other online. In this
model a third party online market place connects
buyers and sellers, and handles the transaction
deals.
7. BUSINESS TO GOVERNMENT (B2G)
B2G stands for business to
government which is a model of e-
commerce where business sell there
products and services to
government agencies .
8. CONSUMER TO BUSINESS (C2B)
C2B stands for consumer to business is a business
model where consumers provide goods or services
to business. This is the opposite of the traditional
business to consumer model, where business sell
products or services to consumers.
9. GOVERNMENT TO CONSUMER (G2C)
G2C stands for government to consumer and it’s a
model of e-commerce where a government sells
goods or services directly to its citizen. G2C e-
commerce transaction and communication take
place online, and the government provide websites
and e-platforms for consumer to access in formation,
make payment and find resources.
