The document discusses how social media is used for social good and activism. It outlines how organizations use social media to raise awareness for causes. Social media allows for unprecedented international awareness and fundraising, with Facebook being the most effective platform for fundraising. Text donations on platforms like social media have also been effective in disaster relief. However, social media activism has been criticized as "slacktivism" since it allows people to feel involved without significant effort or impact. Studies have shown mixed results on whether social media activism effectively leads to real-world action and change.