3. MVC (Model View Controller)
Send Request &
Get Response
Controller
Model
View
Business Logic
4. Product Page Add to Cart Checkout Payment Page
Cash on Delivery /
Bank Payment /
UPI
Return back to
ServerStock Management
Thank you
(Confirmation Page)
How E-commerce works
5. VPN (Virtual Private Network)
- VPN masks your internet protocol (IP) address so that your online
actions are virtually untraceable.
- VPN provides secure and encrypted service for us - Reference