WAN-emulation vendors have unveiled updates to their testing tools that promise to give network managers more insight into how applications will perform under real-world conditions across the wide area network.
Rain Network, an indie film distributor based in Sao Paulo, replaced a costly satellite-based film transmission system with a cheaper but faster Web-based application developed by Unlimi-Tech Software Inc. of Ottawa. And the payoff was stupendous
What is it about voice over IP (VoIP) that creates such passionate dogmatism? Far too much of what passes for debate about the future of voice over IP is dominated by assertions of perfect foreknowledge.