Why settle for an ancient, analog PBX? The top voice over IP (VoIP) services we've tested deliver enterprise-grade phone system features for a small-business-friendly price. I’ve been writing and ...

Computers may be assiged a static IP addressor assigned one dynamically. Typically a server will require a static IP while a workstation will use DHCP (dynamic IP assignment). The Linux server ...

You can use various techniques, such as a VPN or proxy server, to quickly and easily change your IP address. Moe enjoys making technical content digestible and fun. As a writer and editor for over a ...

Greg Ip is The Wall Street Journal's chief economics commentator. President Trump’s social-media post shows worries about Kevin Hassett miss the point. Trump’s conditions compromise all the candidates ...

Commerce Secretary Howard Lutnick is urging the White House to turn a proposal he floated into an Executive Order that would weaken the economy and cost the government tens of billions of dollars in ...

The top video conferencing services we've tested help you stay connected and communicate with clients, team members, and anyone else, no matter where you are. I’ve been writing about consumer ...

Cloud-based voice over IP (VoIP) has long been the go-to solution for business telephony. But that doesn't mean choosing the right VoIP service is easy. Modern VoIP systems offer not just voice ...

Pinning down the local IP address for a laptop or PC is a little trickier—but if you're looking for a clear and easy-to-follow guide, keep reading, and I'll take you through the steps of finding your ...

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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, ...