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, ...

A guide with examples for learning this key idea in options trading Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Phynart Studio / Getty Images A call option, ...

Learn how to make a stylish kaftan pocket with this easy tailoring tutorial. Step-by-step instructions help you create functional and elegant pockets that perfectly complement your kaftan design.

Learn an easy, practical method to create a beautiful pocket design for senator and kaftan wears. This tutorial covers pocket placement, cutting, stitching, and clean finishing techniques that enhance ...

VLGC giant BW LPG has handed out more stock options to its management team. The board authorised handouts totalling 657,935 options under an incentive programme that began in 2022. These would be ...