So I’m struggling with what machine would be best for my wife. She teaches math over Zoom for the local university and really likes the camera in the iMac M3 but she has so many windows/tabs open in ...

Apple's refreshed M4 24-inch iMac sports a fast chip, but that isn't the only reason to upgrade. Here's how the hot new model compares to the year-old M3 iMac that it replaces. This refreshed M4 iMac ...