UK mobile network 3 carries more than 100 terabytes of data each day

"Three’s network now carries more than 100 terabytes of data a day across it – or roughly 20-times the amount of information held in Wikipedia. Of this more than 40% is made up of people streaming media from sites like BBC iPlayer and Youtube, 38% is from web browsing, including web downloads, and close to 6% is from people updating Microsoft software. In addition about 2.5% is now made up of people messaging each other, such as via Skype or MSN."

Source: Press release from Three Mobile, 14th October 2010