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, ...

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Facepalm: Users have long criticized Windows 11 File Explorer as inferior to its Windows 10 predecessor. The essential tool suffers from slow launches, sluggish file searches, and delayed right-click ...

Nearly three decades after the launch of Internet Explorer, or 27 years to be precise, Microsoft discontinued this classic browser to focus on Microsoft Edge. The company announced the end of Internet ...