management

European telecom giant Vodafone announced Friday that its Vodafone Europe BV subsidiary has acquired ZYB, a Danish company that specializes in online contact and calendar management. The price, as stated by Vodafone, is 31.5 million euros, or $48.7 million.

"Using a Web portal as a link between the PC and the mobile device, ZYB provides an interactive way for people to nurture, contact, and develop their relationships with their most important friends and colleagues and builds links with those contacts' wider networks," Vodafone's Internet Services Director, Pieter Knook, said in a statement. "This is … Read more

It's easy to find out how much RAM is installed on your system: right-click My Computer in XP or Computer in Vista and choose Properties to see your total system memory and other information about your PC under the General tab.

But where do you look to find the amount of RAM currently in use? (Vista's Reliability and Performance Monitor shows the percent of used physical memory, but I haven't been able to find the equivalent in XP.) Or your BIOS version and date? Or the amount of free storage on your hard drive? Or how long … Read more

I must admit, my interlude with the new BlackBerry Wallet in the quiet, early morning hours has been a bit of a letdown. That's because I'm comparing it with eWallet Professional and CodeWallet Pro, neither of which is available for BlackBerry (they patrol Windows Mobile territory, and in eWallet's case, Palm's,) and both of which guard much more information than credit card, gift card, password, and loyalty card numbers and details.

What I like about the other two wallets (reviewed side-by-side here) is their wide definition of sensitive data. If you're reaching for your smartphone … Read more

It's unfortunate that Ubuntu's Mark Shuttleworth doesn't blog more often, because when he does, it's invariably insightful. As a case in point, Mark's post about the superiority of open source at hitting release dates is wonderful. He writes:

Most people would assume that precise release management would depend on having total control of all the moving parts - and hence only be possible in a proprietary setting. Microsoft writes (almost) every line of code in Windows, so you would think they would be able to set, and hit, a precise target date for delivery.

But in fact the reverse is true - free software distributions or OSV's can provide much better assurances with regard to delivery dates than proprietary OSV's, because we can focus on the critical role of component selection, integration, testing, patch management and distribution rather than the pieces which upstream projects are better able to handle - core component feature development.

Unfortunately, it may not be true. At least, not the extent that I'd wish it. … Read more

Tabbed browsing is one of those software features that didn't seem like a big deal at its inception, but later went on to become more popular than sliced bread. It's simply must-have functionality for any respectable Web browser. Who among us hasn't had 40 different Web sites open in one browser window...and loved it?

Fans of Mozilla Firefox and Opera might claim that their favorite browser invented tabs. However, according to most accounts, tabbed interfaces have been around since the 1980s and in browsers for at least 10 years. Arguments will persist as to the first … Read more

In an insightful post, Paul Young calls into question the viability of open source's utility for average end-user applications when not tempered by product management. It's a long, well-reasoned argument, one that I highly recommend everyone read.

In speaking about the Pidgin controversy, Young writes:

Obviously, there is a huge gap between the expectations of the users and the developers [on the Pidgin project]. Who normally bridges that gap? Product Management.… Read more

LAS VEGAS--Like last month's RSA Conference, there is a sufficient amount of hype about virtualization here at Interop. From a marketing perspective, this is to be expected. The industry is ga-ga over virtualization, so everyone is jumping on the bandwagon. Beyond the spin however, server virtualization and networking are two of a kind as foundational technologies in next-generation data centers.

First off, virtual servers think they are physical servers and own the entire platform. Each virtual server wants all the bandwidth the physical server can offer, but in the virtual world, bandwidth is a shared service. This has the … Read more

If you've ever tried tracking down a process in Windows Task Manager, you know it's like looking for a needle in a haystack. Process Explorer makes the job a lot easier. This utility displays running processes in an intuitive tree format that includes not only process names, but also program icons and other data, such as description, image, and processor time.

It also can identify the process for a given application window or look up a process name in Google--a handy way to spot spyware or just to drill deeper into what your computer's really doing when … Read more

AT&T on Friday denied using forged reset packets to interfere with network connections of Vuze file-sharing platform users, as Comcast has been accused of doing with BitTorrent traffic.

The statement came in response to a report released earlier this week (PDF) by Vuze, which offers a BitTorrent-based client primarily used for distributing video. The start-up has asked the Federal Communications Commission to impose regulations prohibiting broadband operators from blocking or degrading peer-to-peer traffic.

Vuze's report claimed to document the median reset rates experienced by more than 1,200 "autonomous system numbers," which are unique identifiers … Read more