<human>:  What is the best way to video chat with family without lag?
<bot>: The best way to video chat with family without lag is to use a high-speed internet connection, such as fiber-optic broadband, and a reliable, high-quality video-chatting app. Make sure to test the connection and the app with a family member before the video call to ensure everything is working properly. Additionally, make sure everyone on the call is using the same version of the app, and that the app is up-to-date.