Saves: Facebook, LinkedIn, Twitter, Viadeo, and Google+ feeds.
Cost: Partial Facebook feed is free; $7 a year for four.
Saves: Gmail, Facebook, LinkedIn, Twitter, Flickr, Picasa, and Zoho accounts.
Cost: Free for three accounts, 1 GB of storage. $5 a month for five accounts, 10 GB.
Saves: All your Foursquare check-ins.
Prints: A book of your tweets.
Cost: Free e-book; paperback books are $15 and up.
Prints: Paper compilation of Facebook, Twitter, Foursquare, Flickr, and Tumblr posts.
Cost: $25 and up.
Follow Fast Company's roadmap to social media: surefire rules, data, and expert wisdom guaranteed to show why this market is completely unpredictable.
Prints: Instagrams as a softcover book.
Cost: Starts at $11.
Prints: Instagrams as a trio of tiny books, sticker books, postcards, or shirts.
Cost: Books start at $10; shirts are $20.