[unable to retrieve full-text content] http://www.adweek.com/digital/pinterest-just-introduced-a-separate-tab-for-people-boards-followed-by-users/

[unable to retrieve full-text content] http://www.adweek.com/digital/twitter-punches-its-opening-day-ticket/

[unable to retrieve full-text content] http://www.adweek.com/digital/kristen-lachtman-is-leaving-twitters-niche-influencer-network/

[unable to retrieve full-text content] http://www.adweek.com/digital/there-are-6-new-companies-in-the-twitter-official-partner-program/

[unable to retrieve full-text content] http://www.adweek.com/digital/3-ways-to-stop-wasting-money-on-ads-no-one-sees/

[unable to retrieve full-text content] http://www.adweek.com/digital/instagram-heres-how-to-add-a-profile-link-or-hashtag-to-your-bio/

[unable to retrieve full-text content] http://www.adweek.com/digital/snapchat-beefed-up-its-snap-map-feature-with-map-explore/

[unable to retrieve full-text content] http://www.adweek.com/digital/instagram-users-can-now-add-hashtag-and-profile-links-to-their-bios/

[unable to retrieve full-text content] http://www.adweek.com/digital/youtube-is-making-it-easier-for-users-to-go-live/

[unable to retrieve full-text content] http://www.adweek.com/digital/nielsen-social-content-ratings-week-of-march-12-a-cinderella-story/