“ The best programs are written so that computing machines can perform them quickly and so that human beings can understand them clearly. A programmer is ideally an essayist who works with traditional aesthetic and literary forms as well as mathematical concepts, to communicate the way that an algorithm works and to convince a reader that the results will be correct.” ― Donald E. Knuth
Software developers are the creative minds behind computer programmes. Some develop applications that allow people to do specific tasks on a computer or another device. Others develop the underlying systems that run the devices or that control networks. Once software developers have delivered the final software system, they will also help in maintaining and updating the program to ensure that all security problems are fixed, and it operates with new databases.