System-Design

Video Transcoding Service

Computer Networks

Section 1

• Introduction
• Types
• Advantages
• DisAdvantages
• Devices
• Topology

Secton 2

• Network Protocol
  • Types
    • TCP/IP
    • HTTP
    • HTTPS
    • FTP
    • SMTP
    • POP
    • IMAP
    • UDP
    • TCP VS UDP

Secton 3

• Data Transmission modes
  • Simplex
  • Half Duplex
  • Full Duplex
• Data Transmission Types
  • Serial
  • Parallel
• Data Communication
  • Types
    • Analog
    • Digital
  • Transmission Modes
    • Simplex
    • Half Duplex
    • Full Duplex
  • Transmission Types
    • Serial
    • Parallel
  • Transmission Media
    • Guided
      • Twisted Pair Cable
      • Coaxial Cable
      • Fiber Optic Cable
    • Unguided
      • Radio Waves
      • Microwaves
      • Infrared
      • Satellite
        • IP Address
        • MAC Address
        • Difference B/W IP & MAC Address

Secton 4

• Server
• Internet
• DNS
• ISP
• Difference B/W Internet and Intranet

Secton 5

• Network Architecture
  • Peer to Peer
  • Client Server

Secton 6

• OSI Model
  • Application Layer
  • Presentation Layer
  • Session Layer
  • Transport Layer
  • Network Layer
  • Data Link Layer
  • Physical Layer