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, ...

Ever since Windows 11 launched, one of the loudest complaints from longtime users has been the missing ability to move the taskbar. In Windows 10, you could move it to the top, left, or right of the ...

Abstract: Fringe projection profilometry (FPP) has been widely used in various fields because of its advantages of noncontact, nondestructive, high precision, and high speed. However, due to the ...

Bluetooth on your laptop or desktop PC can be extremely handy for connecting devices in a heartbeat. But when the Bluetooth toggle refuses to show up on your taskbar it can be very annoying, forcing ...