I've been trying to better understand the GDPR and its implications for businesses, specifically those operating online. I know it's crucial for protecting user data, but there are several parts I'm finding unclear. For instance, how exactly does GDPR impact the way online services obtain user consent for data collection? Are there specific methods or best practices that organizations should follow to ensure compliance? Also, what are the potential consequences for failing to adhere to GDPR regulations? Any insights or resources for further reading would be much appreciated!