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, ...

This is a concise Python 3 programming tutorial for people who think that reading is boring. I try to show everything with simple code examples; there are no long and complicated explanations with ...

This is a development tutorial for eBPF based on CO-RE (Compile Once, Run Everywhere). It provides practical eBPF development practices from beginner to advanced, including basic concepts, code ...

Recognise when information is needed Know how to search for quality information Know how to evaluate that information Know how to use that information in an ethical way The Plan, Search and Apply ...

School scoliosis screenings can catch early spine curves to prevent serious issues. Experts debate the best age for screenings, but many recommend checking from ages 10 to 14. If a school screening ...