Is it possible to zoom on the 3D view when using a laptop?
Depends on the laptop. On MacOS, most up-to-date laptops let you use two fingers on the pad which acts as the scroller (see System Preferences > Trackpad).
Is it possible to zoom on the 3D view when using a laptop?
Depends on the laptop. On MacOS, most up-to-date laptops let you use two fingers on the pad which acts as the scroller (see System Preferences > Trackpad).