"Una computadora" is one of the regional expressions for "computer". Others can be "un computador", or "un ordenador".
Is there a computer in your class?
La computadora
the student (female) wants a new computer.
That is Spanish for "There is a girl".
a blonde (woman)
"A computer"
¿Tiene usted un ordenador/una computadora? -formal ¿Tienes un ordenador/una computadora? -informal
Es sólo una computadora.
To say 'I want a computer' in Spanish, you would say 'Yo quiero una computadora.'
You say, "Trabaja por una empresa computadora."
Is there a computer in your class?
As a statement it means "you have a computer" As a question it means "Do you have a computer?"
On top of the computer
Well, darling, "una computadora" is the singular form of "unas computadoras." So, if you're looking to talk about just one computer in Spanish, you'd say "una computadora." Easy peasy lemon squeezy!
it means: computer. another word for computer is computadora
You can say "(Él) va a jugar con una computadora en la noche" (as a future action).
"Is there a computer in your class?"