At the heart of DNA evidence is the biological molecule itself, which serves as an instruction manual and blueprint for everything in your body (see How Cells Work for details).A DNA molecule is a long, twisting chain known as a double helix.ince then, DNA evidence has played a bigger and bigger role in many nations' criminal justice systems. It has been used to prove that suspects were involved in crimes and to free people who were wrongly convicted.
The average salary for computer lab technician jobs is $33,000. Average computer lab technician salaries can vary greatly due to company, location, industry, experience and benefits.
Salary Outlook. The Labor Department reports that computer system analysts made a median salary of $81,190 in 2013. The highest-paid 10 percent in the profession earned $125,460 that year, while the lowest-paid earned $50,290.Some of the most highly compensated analyst positions support the mining industry and securities and commodities exchanges.hecking in with a mean salary of $85,320, a computer systems analyst makes about $10,000 less than the average software developer ($96,260), but the occupation still pays well compared with other technology jobs.