The document discusses personal learning environments (PLEs) and how they are shaped by Web 2.0 technologies and social software. PLEs allow learners to manage their own learning across different tools and contexts by organizing resources and connecting with other learners. PLEs recognize that learning is lifelong and learner-driven. They challenge traditional education systems by putting learners in control and acknowledging different contexts and styles of learning. For learning to fully benefit from new technologies, educational institutions will need to reform pedagogies and partnerships between different stakeholders.