Learning about Computers, iPhones and all that jazz has been an adventure since word processing in college in the 1980s. I had a long hiatus (or break) from that for about twenty years, then learned about Email in 2004 after many family and friends said I should 'get on the emails.'
I was more of a phone gal and that's when I preferred corded phones to avoid EMFs and RFs (worth a google but now most homes and areas are covered with a blanket of RF, radio frequency from cell towers) as Blake Levitt predicted in her books.