As a staff writer for Forbes Advisor, SMB, Kristy helps small business owners find the tools they need to keep their businesses running. She uses the experience of managing her own writing and editing ...

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, ...

If you’re a global celebrity, connecting with your fans is of utmost importance. But when you can’t get round to each and every single one of their houses for a cup of tea and a chat – what can you do ...