This is the 1135th most frequent Portuguese word.
usando
"Using."
The word 'usando' is used here to express the act of actively employing or utilizing a computer program.
Estou usando um novo programa de computador.
I am using a new computer program.
In this sentence, 'usando' conveys the act of wearing or having an item on oneself, specifically glasses.
Ele está usando óculos para enxergar melhor.
He is wearing glasses to see better.
The word 'usando' here means managing or applying time in a practical or efficient manner.