The Raspberry Pi Compute Module 4 has a built-in WiFi antenna, but that doesn’t mean it will work well for you – the physical properties of the carrier board impact your signal quality, too. [Avian] ...

Mobile network operator "Heterogeneous Networks" (HetNet) are based on a combination of small cells, macro cells and carrier WiFi. HetNets are expected to play a pivotal role in addressing network ...

I’ve been working with computers for ages, starting with a multi-year stint in purchasing for a major IBM reseller in New York City before eventually landing at PCMag (back when it was still in print ...