Task 1 Academic Graph charts show various activities in a US office in 1980 , 2000

The pie charts depict information about types of

communication

in a US office in two years, which were 1980 and 2000.

Overall

, In 1980, groups were divided into six (face-to-face

communication

, phone, paper documents, computer, meetings, and other activities),

while

in 2000 there were seven owing to the addition of one group called 'email'. For the first year, phones were the most used with a value of 30%, and computers were the least preferred at 2%.

In contrast

, for the second year, the computer utilization increased by 28% peaking its acme, and email was used by just (just by) 8% of people. In detail, during the

last

decades of the 19th century, paper documents, in-person

communication

meetings, and other unspecified activities were located in the middle of the graph with 20%, 14%, 19%, and 15%, respectively.

Nevertheless

, phone usage went downhill by 16% and there was a decrease in meetings by 10%.

On the other hand

, personal

communication

and other types of dialogue remain stable.