abilities, capacities
Ni una vez dudé de tus capacidades.
I never once doubted your abilities.
Creo que tienes muy claras tus capacidades, pero no tus posibilidades.
I think you are very clear about your capabilities, but not about your possibilities.
Este programa posee ambas capacidades, de descarga y de subida.
This program has both download and upload capabilities.
Tengo confianza en las capacidades de Tom.
I have confidence in Tom's abilities.
Los jóvenes no tienen buen ojo para juzgar sus propias capacidades.
Young people don't have a good eye for judging their own abilities.
Todos tenemos diferentes capacidades.
We all have different abilities.