While the big talk at MWC was about 5G/6G, the most urgent AI infra work is with fibre data centre interconnects. Mobile and edge is a critical mid-term plays, says Cisco.

It's easy to miss neat features that get added to really broad products, because they don't get publicized as the most important thing about the release. But the under-publicized features can also be ...

Packet queues are a core component of any network stack or device. They allow for asynchronous modules to communicate, increase performance and have the side effect of impacting latency. This article ...