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, ...
Saeed Wazir is a South Africa-based journalist with over 15 years of IT experience and a love for reading and writing. He joined Pocket-Lint after writing tech articles for Dot Esports and Screen Rant ...
Looking to take a screenshot in Windows 11? The Snipping Tool is one of your best options, but it’s much more than just a screen-capture utility. If you want to record your screen activity, the app ...
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