The charts below show information about the primary devices used by adults in the UK to access the internet, and the average weekly hours they spent online, for the years 2015 and 2020. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The tables present the data about the main devices used by adults in the UK to access the internet, and the average weekly hours they spent online, in the years 2015 and 2020. Overall, it is clear that smartphones were the only category became more popelar in 2020 than 2015, and adults spent longest hours […]