WhatsApp is adding new choices for customizing your chats, with both preset themes and mix-and-match colors for backgrounds and chat bubbles, as well as a selection of 30 new wallpapers. Users on ...

To make a group chat on iPhone, add multiple recipients to the address line of a new message. Once a group chat is created, you can add members or edit the name. There's three types of group messages: ...

Clifford led How To coverage. He spent a handful of years at Peachpit Press, editing books on everything from the first iPhone to Python. He also worked at a handful of now-dead computer magazines, ...