Answer: Domain Name System, or DNS, is the most recognized system for assigning addresses to Internet web servers (aka Internet hosts). Somewhat like international phone numbers, the domain name system helps to give every Internet server a memorable and easy-to-spell address.nswer: Domain Name System, or DNS, is the most recognized system for assigning addresses to Internet web servers (aka Internet hosts). Somewhat like international phone numbers, the domain name system helps to give every Internet server a memorable and easy-to-spell address.
Product developers play an important role in small businesses. They are responsible for developing new products or improving existing products so that the company can meet customersâ needs more effectively. Product developers may work as part of a team, collaborating with marketing, technical and manufacturing specialists throughout the product-development process.
Techopedia explains Back-End Developer. Back-end developers primarily develop and maintain the core functional logic and operations of a software or information system. Typically, a back-end developer has expert programming skills in C++, C#, Java another high-level programming language. The key job role of a back-end developer is to ensure that the data or services requested by the front-end system or software are delivered through programmatic means.