iPhone users who would like to understand and use the call forwarding or call waiting features that are available to Apple phone users. Might find this quick guide a useful reference when trying to ...

Call waiting used to be so easy. Introduced, on a limited basis, in the early 1970s, it came into wide use in the pre-cell phone 1980s. You’d hear a little beep, tap down on the “switch” (aka “plunger ...