The document discusses two cases of challenges faced by international lifelong learners.
1. Khan, an older student from India, struggled with the younger online group due to age differences and lack of computer/academic skills. A peer pairing with Mohammad helped Khan improve his skills and understanding of women's roles.
2. Hilary, an older female student from Africa, lacked confidence and felt disrespected by younger students. A Canadian student befriended Hilary and encouraged her to challenge herself, leading Hilary to change careers after graduation.
Both cases show how technology-enhanced learning can improve older international students' learning experiences and transform their lives by exposing them to new perspectives.