If you are a job seeker and applying for jobs, then you will have to go through a background check before you are hired.
Most employers will perform background checks on their potential employees in order to make sure that they are getting the best of the best. If you want to hire a background check company go through https://www.peopletrail.net/massachusetts-background-checks/.
In an economy such as the one we are living in today, employers can afford to be a bit more choosy and one way they do this is to use background checks companies. These companies can determine not only the history of an employee, but also if the employee is being honest about that history.
It is extremely important for you to be completely honest on your application and resume. This goes for everything, not just education and employment. Most companies will also check criminal records so if you have a criminal background, make sure you put that on your application as well.
Once again, if your potential employer comes across a criminal record with your name on it and you don't put it on your application, you will be seen as sneaky and again, the job will go to someone else.