CHARLOTTE, NC—The Material Handling Industry of America (MHIA) has developed three e-lessons. The online lessons allow participants to enhance their knowledge of material handling, and provide a way to prepare for MHIA's national certification exam.

Two e-lessons are part of the Tools of the Profession series. This series discusses assembly line balancing. The third lesson is the second in a series dealing with automation controls. The lesson focuses on device networks in material handling.

The addition of the three new lessons brings the total number of MHIA e-lessons to 20. More are under development.

For more information about MHIA's online lessons, call 704-676-1190 or e-mail Dick Ward at