Hi,
I want to know What is control panel and its importance in web hosting?

A control panel is an interface to allow quick and easy access to a wide variety of features your host supports.

Many control panels are now a GUI (graphical user interface) that grants access to email management, web site statistics, database administration, server load viewing, and more.

Which is the best control panel?

H-Sphere is a good control panel.

Yes, H-Sphere is a scalable multiserver web hosting solution. It has many advanced features and a sophisticated billing system to automate and improve your web hosting tasks.

H-Sphere provides a simple, easy-to-use web interface that can be maintained from any computer with internet connection.