50 years ago, if someone had a question like ‘How do birds fly?’, they asked a friend, asked their 
parents, looked in a book, asked their teacher, went to a library.[00:22]
• Looking for information online can be challenging because there is a lot of it, so it’s difficult to find 
what we need. [01:14]
• Online learning has advantages such as: parents can download materials or find virtual classes for 
their kids, people can learn professional skills and hobbies. [01:43

Online Learning: A World of Possibilities

online-learning-a-world-of-possibilities

Let's do English ESL general vocabulary practice. 50 years ago, if someone had a question like ‘How do birds fly?’, they asked a friend, asked their 
parents, l…