The document discusses the definition and types of slavery. It defines slavery as forced labor without freedom or fair compensation. There are over 27 million slaves today, more than ever before, including domestic servants and children working in factories. The slave trade involves buying and selling people against their will, which is illegal but still occurs, with an estimated 4 million people sold per year. Types of modern slavery include debt bondage, forced marriage, child labor, and forced prison or military labor. Most countries and international agreements have outlawed slavery, but enforcement remains a challenge.