Upgrade your computer-ese. The need to be technologically literate is no longer limited to scientists and programmers. Technology will continue to transform virtually every working environment, affecting how work gets done. No one expects you to be an expert if you're seeking a nontechnical position, but you should have a basic familiarity with application programs used by your field. Read, read, read.
Information is fundamental to career planning and job hunting.
The best way to become familiar with the hot topics, key issues, and trends in your career field is to regularly read professional publications. Ask the experts. Identify people who do the work you want to do and talk to them about how they got there. Ask them for information and insight regarding the field. Ask for suggestions, and follow the advice you receive.