Podcasts only go so far. I recommend downloading lectures etc. from youtube and converting to mp3. The best downloader-converter I’ve found for Windows is this, and for Linux, this (read the comments for how to get it to work). I assume you know how to find stuff on youtube so I’ll skip the recommendations, but I’ve probably listened to thousands of hours of stuff from there and haven’t run out yet.
Downvoted for bad grammar but:
Podcasts only go so far. I recommend downloading lectures etc. from youtube and converting to mp3. The best downloader-converter I’ve found for Windows is this, and for Linux, this (read the comments for how to get it to work). I assume you know how to find stuff on youtube so I’ll skip the recommendations, but I’ve probably listened to thousands of hours of stuff from there and haven’t run out yet.