I have a question. I got PMP certified recently. Even before preparing for PMP, I used to attend online webinars twice or thrice a month. If the topic is good and interesting I will try to attend those. I remember that they used to say these webinars are eligible for PDU's. So If I attend 60 1-hour webinars in 3 years, Is that enough for renewing the PMP credential? Or do I need to submit PDU's from different activities? Thanks a lot for response.