Emojis can be a fun and lighthearted way to add some "emotion" to your text messages or emails. Emojis have come a long way; back in the day, all you could really do was send a smiley face, sad face ...

Social media giant Facebook is adding emojis to Messenger and its website, featuring a hug and a heart. They're being rolled out to users. The hug is available for reacting to posts on Facebook, and ...