Some of the best Mac features are not state -of -the -art: they are things that have been present for decades, but are buried in settings. Hot corner is a great example.
With warm corners, you can provide different actions to each of the four corners of your MAC performance. For example, I like to take my mouse to the top right corner to open the notification center. Without the need to click, it becomes easy to see my widget at a glance. But with this feature you can do a lot.
You can turn on warm corners System settingsHead for Desktop and dock Section and scroll down until you see Hot cornerFrom here, you can choose which permission is to assign which corner.

Credit: Justin Pot
In fact, the tasks you choose and the corners you choose are completely on you. You can use warm corners to launch mission control from the bottom left corner, allowing the windows to switch faster, or using a quick note using a quick note from the right side. I recommend to play and look around what works for you.
Hot corners work well, but, to tell you the truth, it is limited to its current form. There are only ten characteristics that you can assign, in each corner. If you want more actions than this feature, then you need to install a third-party application.
What do you think so far?
Supercorners make warm corners more powerful
Supercorners An independent and open source is the application that works similar to the official hot corner feature, but the way you can trigger and add more functions. To start, download and install the application.
Now you can choose new actions for each corner of the screen. Note that to trigger these functions you will need to catch a modifier key, command by default. This means that you can use this application in combination with the official hot corner feature, as they will not overlap.

Credit: Justin Pot
You can choose actions for each of the four corners, properly called “corners,”, and the center of each side of the screen, called the “zone”. There are dozens of actions to choose from, allowing you to do everything from launching an application to arrange your windows, taking screenshots. If this is not enough, you can launch an apple shortcut, so that you can do a lot to use this application.

Credit: Justin Pot