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, ...

A new way to play around live games is spreading fast across the sports audience. It borrows mechanics from classic promotions, folds in social features, and sidesteps some of the usual hurdles that ...

The Industrial Edge Common Databus Payload Format defines how connectors should publish data to the IE Databus via MQTT. Connectors that fulfill this specification can then reuse the existing ...

When I started using Microsoft Excel, my spreadsheets were a mess, and I wasted hours trying to make them look professional. If you're struggling with manual formatting, these six simple tips are the ...

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