Introduction
  • Introduction
Data transfer on internet, Internet Protocol, HTTP and HTTPS, FTP and SFTP
  • Data transfer on internet, Internet Protocol, HTTP and HTTPS, FTP and SFTP
Electronic mail, SMTP, Telnet, IP and TCP, POP3, SSH, Secure copy protocol
  • Electronic mail, SMTP, Telnet, IP and TCP, POP3, SSH, Secure copy protocol
Online transaction, Online shopping and ecommerce
  • Online transaction, online shopping, ecommerce
Booking tickets online through IRCTC, Importance of securing passwords
  • Booking tickets online through IRCTC and Importance of securing passwords