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IELTS Writing Task 1 : The two pie charts show the types of communication used in 1982 and 1962. Write a report to describe the information shown in the graph.
communication technology 35 and 55 years ago
The pie chart compared the types of communication used in 1962 and 1982 in percentage terms. Overall, it is obvious that in 1962, people tended to use letter to communicate while in 1982, phone dominated other ways of communication.
In 1962, Letter was the most popular types of communication, accounting for 50%, which was half of all types. The next largest sector was phone, amounting to 35%. Computer occupied the smallest fraction (15%).
Twenty years later, in 1982, this completely changed. The percetage of people using phone had risen to 60%. This was an increase of 25% compared with 1962. Much of the increase in phone can be explained by the decrease in the letter, which had dropped from 50% to 10%. There was also a considerable risen in the proportion of people using compute, from 15% to 30%.
In conclusion, with the development of technology, phones and computers are more widely used.