Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Dear Abby: I’m hoping you can provide some advice on a sensitive subject. Our family of four adult siblings was once very close but, since our parents passed away, has fractured. A brother has moved ...

Dear Abby advises a man who had an affair with a woman named "Dawn," only to be ghosted after being in a relationship with her for 12 years. DEAR ABBY: I’m a 55-year-old man who dated a very special ...

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DEAR ABBY: My husband and I are retired and happy. Each of us was married before. We’re not rich, but we get by without help from anyone. We have been blessed with a big family. Between us, we have ...

DEAR ABBY: Ten years ago, I connected with “Christi,” a daughter I fathered with a woman I was in a relationship with for a short time decades ago. Related Articles Dear Abby: My mother found out ...