Social media has disrupted traditional economic sectors by enabling new types of customer-to-customer interactions. This includes peer-to-peer lending which allows individuals to borrow and lend money directly, bypassing banks. Social networks are also transforming how people find jobs, plan travel, and participate in charitable activities like providing meals to the homeless. The rise of social media represents a shift from Web 1.0's static websites to Web 2.0's user-generated content and networked conversations.