The bar chart illustrates how fast network speeds were in five cities of Australia in 2005 and 2015, whereas the pie chart illustrates the kinds of internet connection used by the Australian population in 2010. Overall, internet speeds rose faster in each city over the period. Moreover, broadband held the most significant proportion of all connection types, followed by mobile.
According to the bar graph, Sydney increased slightly (from 13 MBPS to 14 MBPS), and accounted for the highest wirespeed in either of the recorded periods. Perth, Adelaide, and Brisbane followed a similar trend, rising up to just over 5, 3, and 2 MBPS, respectively. Melbourne grew more than twice as high to a peak of nearly 6 MBPS in 2015.
In the latter diagram, there is a wide disparity in the shares of Broadband and that of others, with the former making up 63% by approximation. Following is mobile network, which formed a little more than 35% of all. No connection and dial-up contribute for the remaining proportions of nearly 1.5% and 1%.