Network tomography is an indirect, measurement-based approach for inferring the internal characteristics of complex networks, such as traffic load, congestion points and failure localisation, ...

With advances in cloud technology and virtualization, network communication quality is influenced significantly by virtual layers, such as servers and virtual switches. However, installing test ...

Network managers have long been challenged with optimizing their network to respond to changing demands from applications, systems and end users. But now more than ever the end-user, or client, ...

The speed of a network is generally defined as throughput: how many megabits or gigabits your network can pump through its pipes in the course of a second. That's certainly important, but there's ...

Are you one of those people who speed up a little bit when you see the street sign with your suggested speed or do you slow down? Or do you not even notice the sign that you've driven by for years? I ...

The ultra-resilient bitcoin network is the world's largest distributing computing project in terms of raw computational power, having long ago surpassed 1 exaFLOPS (1,000 petaFLOPS) – over eight times ...

Ookla, the company best known for its Speedtest.net and Downdetector services, has acquired RootMetrics, a firm specializing in mobile network performance measurement services. Ookla CEO and ...

When analyzing transistors, there is a finite allowable signal level that provides accurate results, which is due to a phenomenon related to the large signal effects of semiconductor junctions. When ...