Children from low-income families may face a range of literacy and bias challenges when using e-learning tools: 1. **Digital divide**: Low-income families may lack sufficient devices (e.g., tablets, computers) and stable internet connections, making it impossible for children to access e-learning resources equally. 2. **Lack of technological literacy**: Parents and children in these families may lack the necessary technical skills to effectively use e-learning tools and lack basic computer operations and online learning capabilities. 3. **Insufficient learning resources**: Low-income families often lack rich learning resources and support systems, which may limit children's learning experience and access to quality educational content. 4. **Time management and self-discipline challenges**: E-learning requires high self-discipline, and children who may lack supervision and guidance may face time management challenges. 5. **Bias and stereotypes**: Children from low-income families may be subject to prejudice in school or the community, and teachers and classmates may have stereotypes about their abilities and skills, affecting their self-confidence and motivation to learn. 6. **Language and cultural barriers**: E-learning content may not be fully adapted to various language and cultural backgrounds, and children from low-income families may find it difficult to understand or integrate these resources. 7. **Psychological factors**: Economic pressures and related social-emotional issues may affect children’s attention and motivation to learn. These challenges require policymakers, educators, and communities to work together to help these children overcome barriers and gain equal learning opportunities by providing technical support, additional resources, and culturally sensitive educational materials.