Hackers temporarily reactivate suspended Twitter accounts
'Spain Squad' briefly brought @Hitler back to life.
Report: YouTube will fend off Facebook with social features
"Backstage" will introduce photo sharing, polls, text posts and more.
LinkedIn debuts 'influencer' videos for interview tips and more
It's the first major change since being acquired by Microsoft.
Social networks need to be more like online forums
It's about the community.
VTime lets you hang with friends in VR, whatever the hardware
Finally, somewhere to socialize without leaving the comfort of your headset.
Why celebrities get away with stealth shilling on Instagram
The FTC is cracking down on brands, not the famous people promoting their products.
It's complicated: A film examines our relationship with social media
The life you lead online isn't always the life you're actually living.
Having multiple online identities is more normal than you think
The notion that we have just one authentic self is a fallacy.
Most of your Facebook friends couldn't care less about you
It's the same in real life, says the anthropologist behind "Dunbar's number."