What is a typical use case for a VPN?

A typical use case for a Virtual Private Network (VPN) is to provide secure remote access to corporate networks. VPNs create a secure, encrypted connection over the internet, allowing employees to connect to their workplace systems from remote locations. This is particularly important for businesses that have mobile workers or employees who need to connect to the corporate network while traveling. By using a VPN, sensitive data transmitted between the employee's device and the corporate network remains protected from interception, ensuring data confidentiality and integrity.

In contrast, while streaming high-definition content, local file sharing, and improving internet speed may involve the use of VPNs in some contexts, they do not represent the primary or typical use case for this technology. Streaming can sometimes be affected negatively by VPNs due to latency or bandwidth restrictions, and local file sharing does not require the remote access capabilities that a VPN provides. Additionally, while a VPN may help manage bandwidth some users might experience slower speeds because of the encryption process, making it not an ideal solution for improving internet speed.