"At the heart of linguistics is the search for the unconscious knowledge that humans have about language(s),
an understanding of the structure of language, and knowledge about how languages differ from each other"
taken from the Linguistic Society of America.
See how Wikipedia explains Linguistics.
LSA: Subfields of Linguistics
You might be surprised at the variety of things you can study/do within the field.
Student Portal Library
Find other hard copy and online resources for understanding linguistics, help with your academic work or career, etc.
Professor Richard Hudson's (UCL) (2006)
Essay on Linguistics
Find out how a linguistics degree is different from other degrees and why it will improve your life skills.
The Ask-a-Linguist panelists address questions about careers in linguistics.
How They Became Linguists
Read about the interests and influences that led these linguists into their careers.
Preparing for Your Own Career
What you should be thinking about and doing during your time at school; browse current job listings.