A micrometer (/maÉªËkrÉmÉªtÉr/ my-KROM-i-tÉr), sometimes known as a micrometer screw gauge, is a device incorporating a calibrated screw widely used for precise measurement of components in mechanical engineering and machining as well as most mechanical trades, along with other metrological instruments such as dial, vernier, and digital calipers.
The term âBusiness Developmentâ (aka âBDâ or âBiz Devâ) is not well defined or well understood. People agree on what other business functions â like Sales, Marketing, Finance, Product, and Engineering â mean. If you ask ten people to define one of these functions, you will get ten responses that are similar.
Administration. The administration function of a business is a macro function that oversees all other functions. The administrative staff usually includes the CEO or president, COO -- chief operating officer -- and secretarial staff.This is the function through which corporate policies are made and communicated.rimary Business Functions. Small business can combine primary business functions for streamlined operations. Jupiterimages/Pixland/Getty Images. Small business owners often make the mistake of creating jobs for the people they have, rather than putting employees into positions the business needs.