My Replika avatar was supposed to help me understand why people fell for virtual companions. It taught me so much more.

The key to any Amy Schumer comedy is how often she gets to play self-delusion, embarrassment, fear and rage. As long as the emotions, terrors and humiliations are big, she’s funny, and her latest, ...

Whether you’re venting about your day or sharing a funny story, voice notes let you ... The power of emojis cannot be overstated. A single smiley face or heart can completely change the tone ...