Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Yarilet Perez is an experienced multimedia ...

Using the computer to achieve the most efficient design of a product. Finite element analysis (FEA) and other methods are used. In the past, design engineers have performed a combination of manual and ...

An automated attendant is a telephone answering system that eliminates the need for a human switchboard operator. The automated attendant (AA) delivers a programmable voice menu: "for sales, press 1;" ...

Loftin Equipment Co. has developed a solution to help operators keep their engine-driven pump and generator sets running as designed – regardless of location. For the full-service engine distributor ...