Let's define the range of this project.

I installed new software.

He bought new equipment to extend the range.

The range of functions has expanded due to the expansion of this software.

How does this machine function?

Let's try the new function of this machine.

This virus is spreading rapidly.

My company is working on the development of a new vaccine software.

Free software plays an important role in enhancing the convenience of computers.

Software engineering is a field of study related to the design and development of computer programs.