Structure of Social Security Numbers. A Social Security Number (SSN) consists of nine digits, commonly written as three fields separated by hyphens: AAA-GG-SSSS. The first three-digit field is called the area number. The central, two-digit field is called the group number. The final, four-digit field is called the serial number.
Fabrication, is the building of something brand new, that's never been seen before, or invented. Manufacturing, is the duplication of something on a mass scale. Generally, the way it works is, you fabricate something that you need, then manufacture what you fabricate. A good example is, a car company decides to design a brand new car from the ground up.
What is the difference between Manufacturing and Production? â¢ Manufacturing is a process of using machines and manual labor to make goods that are sold to end consumers, and making use of raw materials to transform it onto a finished product is termed as production. â¢ A coal mine is said to produce coal as there is no manufacturing involved and so there is coal production. â¢ Iron, when it is used as a raw material and converted into a new product called steel, the process is termed as production and not manufacture. â¢ Oil is not manufactured.