Usages of koko
Minun olisi pitänyt tehdä varmuuskopio jo viime viikolla, koska netti oli poikki koko illan.
I should have made a backup already last week, because the internet was down all evening.
Kuuntelen musiikkia koko matkan.
I listen to music the whole trip.
Elon.io is an online learning platform
We have an entire course teaching Finnish grammar and vocabulary.