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, ...

Exclusive Seven months after a landmark cyberattack, the UK's Legal Aid Agency (LAA) says it's returning to pre-breach operations, although law firms are still wrestling with buggy and more laborious ...

Within each content area, there are one or more tutorials. Each tutorial consists of lessons. Each lesson should be a page detailing the concept being taught, along with sample code. Lesson and page ...

The Child Care Management System or short "CCMS" is an open-source project aimed at providing a comprehensive and efficient solution for managing child care centers, daycares, and similar childcare ...