If you rely on the Trackpad instead of a mouse, you should explore the options that are available to increase its functionality and increase your productivity.
1. Open System Preferences.
2. In the Hardware section, select Keyboard & Mouse.
3. Select the Trackpad tab.
4. You will find some very helpful options to add to your Trackpad’s functionality. These include:
Use two fingers to scroll and allowing horizontal scrolling
Click and drag assistance
Applying secondary clicks without using the Ctrl key
Plus you can increase/decrease your tracking speed, double-click speed and scrolling speed.