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, ...

The Azure IoT Device Workbench is a Visual Studio Code extension that provides an integrated environment to code, build, deploy, and debug your IoT device project with multiple Azure services ...

ENH: Backup of Zabbix 1.9.x / 2.0.0, removed unnecessary use of variables (DATEBIN etc) for commands that use to be in $PATH ...