Я сохраняю документ на компьютере.

I save the document on the computer.

Breakdown of Я сохраняю документ на компьютере.

• я: I
• на: on
• компьютер: the computer
• документ: the document
• сохранять: to save

Questions & Answers about Я сохраняю документ на компьютере.

Why is сохраняю in the imperfective aspect rather than the perfective сохраню?

In Russian, the imperfective aspect (сохранять → сохраняю) emphasizes an ongoing or habitual action, while the perfective (сохранить → сохраню) focuses on the action’s completion. By saying Я сохраняю документ, you’re stressing that the saving process is happening (or happens regularly), not that it’s already finished.

How do I know whether Я сохраняю документ means “I save the document” or “I am saving the document”?

Russian has no separate progressive form. The present-tense imperfective covers both English simple-present (“I save”) and present-continuous (“I am saving”). Context or time expressions (сейчас, обычно, каждый день) clarify whether it’s a one-off action or a habitual/ongoing one.

Why is документ in the accusative case?

Документ is the direct object of the verb сохраняю and answers “what?”. In Russian, direct objects typically take the accusative case, so документ becomes документ (masculine inanimate forms look identical in nominative and accusative).

Why is на компьютере in the prepositional case after на?

The prepositional case with на indicates location (“on” or “at”). Here, на компьютере literally means “on the computer” – i.e. the location where you save the file. The noun компьютер takes the prepositional ending -е (компьютере).

Why do we say на компьютере instead of в компьютере?

With devices like computers, Russian treats them as surfaces or platforms: you save data “on” them, not “inside” them. Hence на компьютере. Using в компьютере would sound like the document is physically inside some container in the machine, which isn’t the standard expression.

If I want to emphasize that I’m using the computer as a tool, how would I say “I save the document using the computer”?

To highlight the instrument, you’d use the instrumental case with с помощью:
Я сохраняю документ с помощью компьютера.
Here компьютера is in the instrumental (со́храняю с помо́щью компью́тера).

Can I drop документ and just say Я сохраняю на компьютере?

You can omit the object if it’s clear from context what you’re saving, but the sentence will sound incomplete if the listener doesn’t know what “it” is. In most situations, you’d keep документ or replace it with a pronoun: Я сохраняю его на компьютере (“I’m saving it on the computer”).

Where do I put the stress when pronouncing сохраняю документ на компьютере?

The stress falls on the second vowel of the verb and the second syllable of the noun:
• сохраня́ю (so-khra-NYA-yu)
• докуме́нт (da-KYU-ment)
• компьюте́ре (kom-pyu-TE-re)