If you are interested in gaining employment as a computer programmer, you should know some of the key terms in the business. Those who have been formally educated in this subject have likely heard the important terms, but newer programmers, or those just returning to the field, might need an overview of the most commonly used key terms. Most have to do with programming languages, although knowing the difference between a few types of programmers is also important.
A programming language is one that can be read by machines, enabling them to do what is requested by computer users. There are hundreds of programming languages, but most employers only expect programmers to know a few basic ones.
A code is a series of instructions written in a programming language. More specifically, a machine code is meant for a computer to read, while humans can read source code. Programmers often are called coders because they translate codes to different languages.
Knowledge of how to create a database is important when searching for a career in computer programming, as many clients will request this on a new website. A database enables the client to organize company data, and having one on a website allows clients to update their information frequently.
This is a basic language that every programmer seeking a job is expected to know. It is short for HyperText Markup Language, and describes how images and text will be seen by the viewer of a web page.
Computer programmers are put into two categories. One is an application programmer, which focuses on creating a program for a particular purpose. Most programmers fall into this category.
A system programmer is the other category of computer programmers, and involves creating networking and operating systems so they can communicate with hardware. The rarity of systems programmers allows them to command higher salaries than application programmers, and they often take on advisory roles in larger companies.