2. Electronic commerce
commonly known as e-
commerce or e-comm, is the
buying and selling of
products or services over
electronic systems such as the
Internet and other computer
networks.

3. TWO MAJOR CATEGORIES OF
E-COMMERCE
 Business-to-consumer (B2C)
Online transactions are made
between businesses and individual
consumers. E.g. Amazon.com,
eBay.com.
 Business-to-business (B2B)
Businesses make online
transactions with other businesses.

4. How do you buy something?

5. Examples of
E-commerce
Website

9. ADVANTAGES OF ECOMMERCE
Faster buying/selling to
find products.
Buying/selling 24/7.
More reach to
customersprocedure, as well
as easy , there is no
theoretical geographic

10.  Low operational costs and better
quality of services.
 No need of physical company set-
ups.
 Easy to start and manage a
business.
 Customers can easily select
products from different providers
without moving around physically.

11. DISADVANTAGES OF ECOMMERCE
 Any one, good or bad, can easily
start a business. And there are many
bad sites which eat up customers’
money.
 There is no guarantee of product
quality.
 Mechanical failures can cause
unpredictable effects on the total
processes.

12.  As there is minimum chance of
direct customer to company
interactions, customer loyalty is
always on a check.
 There are many hackers who look
for opportunities, and thus an
ecommerce site, service, payment
gateways, all are always prone to
attack.

13. Thank You!
Prepared by Group 4
Angel Rose Medina
Janine Hade
Malou Marmol
Kristina Elaine Gatmaytan