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 ...

Given how competent and powerful smartphones have become, it is easy to take for granted essential tasks they handle, like voice calling or text messaging. In the event of an internet outage, the SMS ...