In Unix and Linux systems, the configuration of the operating system, servers, applications and preferences is commonly stored in plain text files. 

You want to view the hardware attached to the system, view a text file. 

You want to set the colour scheme for your terminal, edit a text file. from your reading, Investigate and answer the following questions?

1)  Explain why text editors and files are important?

2)  What are some features that text editors have?

3)  Why do computer programmers use so many text editors?