Seasoned welders can make the work of piecing metal together look easy. But the job requires more than picking up a torch and connecting metal to metal.
HVAC/R (Heating, Ventilation, Air Conditioning, and Refrigeration) technicians help businesses, homes, and other commercial and residential buildings maintain hea
A Licensed Practical Nurse (LPN) is a healthcare professional who provides important patient care under the supervision of registered nurses (RNs) and doctors.
