There are various ways to connect an iPhone to a PC. The best way for you varies depending on your purpose. If you want to back up or transfer all the iOS content from iPhone to PC, EaseUS MobiMover is recommended since it ensures a fast transfer speed and supports pictures, music, messages, and so on. If you prefer a wireless way, you can use iTunes and iCloud to sync your iOS data, but they both overwrite the previous data. You can also connect your iPhone to a Windows computer directly. In this way, you can only move photos and videos in your camera roll.