Ordenador vs. computadora vs. computador

The Spanish language has several words to refer to a 'computer'. These variations exist primarily due to regional differences in language use across Spanish-speaking countries.

Ordenador

The word 'ordenador' is commonly used in Spain to mean 'computer'. It refers to the machine used for computing, processing data, and running various software applications.
Voy a comprar un nuevo ordenador.
(I am going to buy a new computer.)
Mi ordenador está descompuesto.
(My computer is broken.)

Computadora

'Computadora' is the term used mainly in Latin America to refer to a 'computer'. It carries the same meaning as 'ordenador' and is used interchangeably within this region.
Necesito una nueva computadora para trabajar.
(I need a new computer for work.)
Mi hermana me regaló una computadora.
(My sister gave me a computer.)

Computador

'Computador' is another variation typically found in some Latin American countries, such as Colombia and Chile. Its meaning aligns perfectly with 'ordenador' and 'computadora'.
El software está instalado en el computador.
(The software is installed on the computer.)
Mi hermano trabaja como técnico de computadores.
(My brother works as a computer technician.)

Summary

While all three terms - 'ordenador', 'computadora', and 'computador' - refer to the same device known as a computer, their usage varies by region. 'Ordenador' is predominantly used in Spain, 'computadora' is common in Latin America, and 'computador' is also used in certain Latin American countries like Colombia and Chile.