L19: Firewall | Types of Firewall in E Commerce | E Commerce M Commerce Lectures in Hindi
15:53
L20: Digital Payment System | Digital Currencies, Digicash, Cyber Cash, Ecash and Smart Cards | ECMC
13:45
Lec-85: What is Firewalls and How it Works | Packet Filtering firewall explained in Hindi Part-1
30:29
Firewall Types| Different Types of Firewalls | Cybersecurity Interview Questions and Answers
12:53
L26: E-Procurement | Key Activities, Types of Procurement | Online Procurement Participants | ECMC
19:43
L21: Electronic Data Interchange(EDI) | Layered Architecture, Applications, EDI Over Internet | ECMC
18:02
What is a Firewall | Firewall working | Firewall types | Network firewall explained | Urdu | Hindi
20:58
E-commerce: definition, all types, advantages & disadvantages by Syed Fahad | ecommerce in Hindi
9:25