What are some of the main uses of technology for communication? Do you agree that some people use technology for communication too much? What differences are there between the attitudes of older and younger people to technology for communication? Do you think that the advance of technology has improved standards of education in schools? Would you agree that the rapid development of digital technology has had a positive impact on the world of work? Do you think that the rate of technological expansion will slow down in the years to come? giúp mình với!!!! trả lời dài ra một chút và có giải thích hoặc ví dụ nhé. THANKS!