This presentation explains the importance of VPN for JKS Accounting Information System. It highlights the benefits of VPN over other technologies, such as cost reduction and network versatility. It also emphasizes the need for encryption and secrecy that VPN provides to protect client data and maintain anonymity of web browsing. The presentation suggests other components that JKS Accounting can use along with VPN, such as encryption on wireless access points and concealing SSID. References are provided for further reading.