working on a computer
phraseUK /ˈwɜːkɪŋ ɒn ə kəmˈpjuːtə/
US /ˈwɜːrkɪŋ ɑːn ə kəmˈpjuːtər/
Using a computer to do a job or task.
She is working on a computer to finish her homework.
OTHER MEANINGS
2. Doing schoolwork or homework on a computer.
The students are working on a computer in the library.
3. Doing a job that needs a computer, like writing or drawing.
My dad is working on a computer to make a poster.
4. Playing or learning with a computer program.
He is working on a computer to learn new words.