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, ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed ...

It would be insane to think that every app you ever install on your phone would be useful or interesting forever. Uninstalling or deleting apps is a natural part of owning an Android device, meaning ...

For the longest time, Chrome OS has had an “Add to Shelf” option that turned regular websites into something that sort of resembled an app. Google has recently removed “Add to Shelf,” but there’s ...

Two hip-hop icons deliver a heartwarming collaboration on Light-Years, the final installment in Mass Appeal's “Legend Has It…” series Yet the overriding feeling of Light-Years is of two elder ...