# [2020.08.30] lernu.net I registered at lernu.net in December 2011. The site was around about a decade at that moment and looked a bit old-fashioned. In my opinion, it had three distinctive perks. First of all, it was unconditionally free: no subscription, no premium content, no ads. Second, it had translations into a bunch of languages, more than twenty if I recall it right. There are not many sites which are so multilingual. And last but not least, it had alive language tutors. And yes, tutoring was free, since all of the tutors were volunteers. So, I learnt Esperanto there and then became a volunteer for several months. I answered questions and checked the homework of dozens of people. Then, at a smaller scale, I volunteered when they started developing a new version of the site. Unfortunately, the new version came up only in 2016, about a year after Duolingo launched their Esperanto course. It's hard to compete with such a colossus. At Lernu they don't have mobile applications of any sort, and that's strange, especially today. They stayed free and are still available in such languages of which one can only dream at Duolingo. I mean, at Duolingo you can't learn Esperanto from Russian, and at Lernu it's possible. And yes, ads at Duolingo are not that annoying, but at Lernu there are none. No ads, c'mon:) I don't know why precisely but they didn't implement a language tutoring feature from the old version which is an irreplaceable loss, in my opinion. Anyway, today I finished a course at the new version of Lernu which I started a couple of months ago. The story on which it's based, 'La Teorio Nakamura' is somehow similar to 'Jen Nia IJK' from the old site, although it was much more entertaining for me to read.