Which indicator typically signifies a corporate device?

A corporate device is typically recognized by being domain-joined and having specific registry entries or files that are configured by the organization's IT policies. Domain-joining indicates that the device is part of the company's network and adheres to the security and configuration standards set forth by the IT department. This includes having access to corporate resources, which often requires authentication through the company's Active Directory.

In addition to this, corporate devices might have installed specific software required for workflows, security applications, and compliance measures unique to the organization. These elements help ensure that the device operates within the expected parameters and meets the organization's security mandates.

The other options do not adequately characterize a corporate device. For instance, not being connected to Wi-Fi does not imply that a device cannot be corporate; it could be used offline or connected through other means. Running outdated software might actually pose a risk for a corporate device, indicating a lack of compliance with the organization's update protocols. Lastly, a device used solely for personal applications is more likely a personal device rather than a corporate one, as corporate devices are generally used for work-related tasks and managed by the organization.