Perl is More useful

• when one can want to do the task in simplest, easier and fastest way to complete the task.
• Do the same or repeated task in text manipulations in large files.
• Data conversion or text processing jobs IN e-publishing.
• One who wants to learn the language quickly he can choose PERL due to its simplicity in syntax and operation is in greater.
• Due to presence of large availability modules from CPAN.
• One who wants to do the new things, most probably it was done by others in CPAN, so it gives some idea to new comers.

These are the most important things perl tends to be MOST useful
I realy appreciate the new guys to come to learn perl