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, ...

Translate text to Morse code or decipher Morse code by translating them to text! It’s a simple, user friendly, but useful app that can help you in a lot of ways. You can decipher or decode Morse codes ...

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 ...

Cynthia Evans, 100, with a Bletchley Park Commemorative Badge for her codebreaking work during World War Two A 100-year-old veteran codebreaker who intercepted German messages has spoken publicly for ...

Simple bracelet with blue crystals - Handmade Jewelry Tutorials How to make handmade jewelry from copper wire This is a simple bracelet, you can mix beads with different colors and sizes as you like I ...