Predictive analytics can reveal lurking network problems before they impact reliability or performance. Once considered a futuristic technology, predictive analytics is poised to become a mainstream network diagnostic and management tool.
Stories by John Edwards
Multicloud management tools promise to bring order, control and insight to disparate environments.
By delivering high speed and low latency storage over a network fabric, NVMe over Fabrics promises to take demanding applications to a new level of performance. Here's what you need to know.
Emerging network technologies such as SDN, SD-WAN and intent-based networking promise to improve service and streamline operations, but don't let the transition process throw a wrench into existing activities.
5G wireless network technology is set to boost the bandwidth, capacity and reliability of cellular broadband. Are you ready to leave your 4G world behind?
Enterprises planning to adopt hyper-converged infrastructure can select from two main approaches: hardware or software.
When John Campbell talks about Purdue University's soon-to-be implemented modular data center, he can hardly hide his enthusiasm.
Glenn Phillips, president of Pelham, Ala.-based Forté, says that the dedicated Windows workstations his company sells to hospital emergency room administrators must not only be secure, but absolutely tamperproof as well. After all, lives depend on the machines' flawless operation.
In an IT world full of elusive goals, there's probably no target as slippery and generally elusive as server uptime.
Joe Latrell, IT manager and lead programmer for GetMyHomesValue.com, a real estate data services company in Lancaster, Pa., knows that it's all too easy for even a knowledgeable and experienced IT veteran to make mistakes while managing a complex server-consolidation project. "You have to think about everything," he says. "It can be a minefield."
Jeff Haynie reached a crossroads last summer. Haynie, CEO of Appcelerator, a firm that develops open source cross-platform application development software, made a decision filled with implications for his company's future. That decision: to toss away his upcoming product's Gnu General Public License (GPL), the best-known and most popular free software license, in favor of what he viewed as a more business-friendly alternative. "We initially started the product with a GPLv3 license and we decided last summer to move the license to Apache," Haynie says.
Virtualization promises to make IT departments more flexible, more efficient and -- perhaps most crucial in these tough times -- more frugal. But one advantage the technology doesn't provide is an escape from the need for strong security measures.
As cloud computing's security gaps become more visible, users are finding ways to safeguard their data.
They're highly portable, inexpensive, very popular — and a potential security nightmare. Running against the trend of mobile computers featuring progressively larger processors, memory, storage, screens and price tags, ultraportable notebooks promise to streamline and simplify their users' lives. Easy to carry, capable of running only a handful of modest applications and affordably priced, ultraportables have emerged over the past year or so to become one of the hottest mobile computing trends.
September 2008 will certainly go down as one of the blackest months in Wall Street history. Venerable financial institutions such as Lehman Brothers, Merrill Lynch, and AIG abruptly vanished or were radically overhauled. Investors lost loads of money -- in some cases, fortunes -- and ordinary taxpayers are now finding themselves funding an industry bailout that could cost a staggering US$700 billion, perhaps even more.