Fill in the Blanks Digital habits Online version Read and complete the article with the correct option. by Elizabeth Garces Nava 1 changed trend photos adopters missing Facebook smartphones social out time is real habits life online photos letters spending users media digital life are sleeps videos life phone Facebook waiting leaving Today's grandparents are joining their grandchildren on , but the different generations' couldn't be more different . The over - 55s are joining Facebook in increasing numbers , meaning that they will soon be the site's second biggest user group , with 3 . 5 million aged 55 ? 64 and 2 . 9 million over - 65s . Sheila , aged 59 , says , 'I joined to see what my grandchildren are doing , as my daughter posts and of them . It's a much better way to see what they're doing than for and in the post . That's how we did it when I was a child , but I think I'm lucky I get to see so much more of their lives than my grandparents did . ' Ironically , Sheila's grandchildren are less likely to use themselves . Children under 17 are the site ? only 2 . 2 million users are under 17 ? but they're not going far from their . Chloe , aged 15 , even with her . 'It's my alarm clock so I have to , ' she says . 'I look at it before I go to sleep and as soon as I wake up . ' Unlike her grandmother's generation , Chloe's age group so much on their phones at home that they on spending time with their friends in . Sheila , on the other hand , has made contact with old friends from school she hasn't heard from in forty years . 'We use to arrange to meet all over the country , ' she says . 'It's my social completely . ' Teenagers might have their parents to thank for their smartphone and social media addiction as their parents were the early of the smartphone . Is it only a matter of time until the generation above and below Peter catches up with the new for a less ?