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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“Smiling Friends” is wrapping up the year with the 8th episode of its 3rd season. The season finale is called “The Glep Ep,” and in it, well, we don’t actually know what’s going to happen, because the ...

"A Charlie Brown Thanksgiving" has been a holiday tradition for families since its 1973 debut. The special will stream exclusively on Apple TV until 2030, ending its run on broadcast networks. An ...