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social networking 
1817 posts and columns on social networking
Won’t You Be in My Nextdoor Network?
Though it sounds counterintuitive, you might get to know your next-door neighbors better by joining a free social network called Nextdoor.
What You Don’t Know About Sharing Photos
Tips on photo sharing through Facebook, Apple’s Photo Streams and Google+.
Using a Self-Made App for Family Ping-Pong
Yapp helps people make apps for events such as PTA meetings or weddings. It requires next to no technical knowledge and it’s free.
A Hangout for All Your Social-Network Photos
Katie tests two products that pull in and back up photos and videos from various social networks.
E-Invites to the Social Network Events of 2012
Google and Facebook aim to be the Web hosts of the party, but sharing may make some nervous.
App Makes Readers’ Thoughts an Open Book
Katie looks at Subtext, a free iPad app designed to enable and encourage conversations among readers within digital books themselves.
Digging Deeper Into Roots With Spruced-Up Ancestry.com
Katie takes a fresh look at her family tree using a revamped Ancestry.com.
A Few New Reasons to Reunite With Twitter.com
Twitter.com has revamped its site to make it more approachable and easier to use, particularly for tweeting newbies.
In Your Hands, Just What You Want to Read
Until now, personalized-reading apps have been mostly found on tablets like the iPad, but Wednesday, the first of those apps moves to the smartphone for reading on the go.
Group Messaging for the Rest of Us
Katie tests a new service, called GroupMe, which enables group messaging on any phone that can text — regardless of who makes it or what operating system it runs.