Next to streaming video, video games are going to be the next biggest data hog — not playing them, exactly, but downloading them. (howtogeek.com)
Some smartphones let you keep track of data hogs internally. (moneysense.ca)
In case you noticed that the math looks wrong on that (15 isn't 1/4 of 59, and 59 isn't 1/4 of 251), it's supposed to be because of some index or formatting data hogging up space on the card. (nintendoworldreport.com)