Reparacion de computadoras
computer in Spanish is ordenador -- la computadora
informática
ratón...
computadora
To say 'I want a computer' in Spanish, you would say 'Yo quiero una computadora.'
"Log off the computer" in Spanish is "Salir de la sesion de computadora"
You can say: "Manuel està usando la computadora." which translates to "Manuel is using the computer."
It can be "programador" or "programadora" for a female.
Usar la computadora
You could say "¿puedo usar tu computadora?"
Puerto del equipo de cómputo / ordenador / computadora.
If you actually mean "your computer" then it's korjaa koneesi in Finnish.If you instead meant "repair my computer" then it's korjaa koneeni.The conjugation of the word repair in Finnish, korjata, depends on the situation, so a general translation is impossible to give.