Usages of удобнее
Хотя у меня есть карта, иногда удобнее платить наличными.
Although I have a card, sometimes it is more convenient to pay in cash.
Мне удобнее читать книгу дома.
It is more convenient for me to read a book at home.
После обновления настройки звука стали удобнее.
After the update the sound settings became more convenient.
Elon.io is an online learning platform
We have an entire course teaching Russian grammar and vocabulary.