Cybersecurity

January 27, 2026, 4:56 AM EST. Samsung's smartphones use USB-C for more than charging. The port supports fast data transfer and versatile connections that can expand what a Galaxy device does. One popular use is turning the phone into a webcam for video calls. By linking the Galaxy to a laptop or desktop via USB-C and using Microsoft's Link to Windows, users can feed a high-quality image into Zoom, Teams, or Google Meet. This setup often yields sharper video than built-in laptop cameras and leverages the phone's advanced sensors and processors. The piece notes that many Chromebooks and laptops struggle with built-in webcams, while the Galaxy's USB-C can provide stability and better framing. Beyond webcams, USB-C enables external storage, adapters, and faster file transfer, underscoring the port's versatility.