Introduction To Computer Customer Support

computer program is a collection of instructions that describe a task to be performed by a computer. The term may be a reference to the source code, written in any programming language, or the file containing the executable form of the source code used by Computer Customer Support.

The first practical application of the program came with the devices based on punched cards, which were used since the eighteenth century in the industry. The U.S. businessman Hermann Hollerith used the concept in the processing of census data in the United States in 1890.

The first electronic computers were programmed only through low-level languages. These languages did not provide a level of abstraction over the hardware, and commands were interpreted directly by electronic circuits.

In the ENIAC, one of the most iconic in the history of computing equipment, the programming was done through manual connections that united the computer processing units, forming a sequence of execution.

The high-level languages emerged around the 1940s, as Plankalkül and Short Code, and were largely influenced by the development of compilers that made programming a possible activity for a large number of people. In the 1950s came the first language that was widely accepted, the Fortran.