Does ubuntu have better split-screen software?

what I want is not the split screen of the terminal command, what I want is the split screen of the whole screen, for example, you can open two browsers, one on the left and the other

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Mar.28,2021

do you want to try using i3 Manager
https://nova.moe/playing-i3wm.


it is recommended that the awesome window manager https://awesomewm.org/
can coexist with gnome.

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