The best way to gain experience in the field of IT is to get educated and start working! A great way to find a good entry-level job is to become educated in the field of IT, ready to thrive right from your first day without as steep of a learning curve.
While it may be possible to find an IT-related position, such as computer network support specialist, by taking minimal postsecondary classes, employers may require an associate or bachelor’s degree from potential applicants.
Every job and every employer will have their own set of requirements depending on the job. Given how quickly things can evolve in the world of information technology, your best preparation for any future job roles, or advancement, is continuing your education.