What is a common use for a VPN in business?

A VPN, or Virtual Private Network, is commonly used in businesses to provide remote access to secure networks. This functionality is crucial as it allows employees to connect to the company's internal network from off-site locations securely. By encrypting internet traffic, a VPN ensures that sensitive company data is protected from unauthorized access, making it particularly valuable for remote work, which has become increasingly prevalent.

In a business context, the ability to securely access internal resources, such as files, applications, and communications, is vital for maintaining productivity and security. Employees can work from various locations without compromising the integrity or confidentiality of the company's information.

Other options do not accurately reflect the primary purpose of VPNs in a business setting. While managing employee schedules, enabling online shopping, or enhancing graphic design software are functions that might be beneficial to employees in various contexts, they do not pertain to the core functionality and importance of VPNs in providing secure access to networks.