7. is an example of a social bookmarking site a) Etsy b) Snapchat c) Twitter d) Delicious Pew Research Centre, which age group is the largest per capita user of mobile devices? 8. According to 65 and older a) 50-64 b) 30-49 c) 18-29 are viral photos people use to write and share funny captions. 9. a) Comics b) Cels c) Memes d) Mementos are words and phases that will lead people to your website and should be detailed in 10 your strategy c) Hashwords d) Targetwords a) Keywords b) Pointwords actice of sharing too many links or promotional tweets on someone else is the pr 's c) Tweetnapping d) Hashtagnapping hashtag.et Tweetja iacking a) b) Hashtag jacking