Stories by Tim Greene

Quiz: How well do you know wireless and mobility?

iPhones and other handhelds bought for home use are infiltrating corporate networks, but there's a host of other wireless technologies that comprise a wave of mobile computing that is creating sweeping changes in business infrastructure. How well ve...

Hacked smartphones pose military threat

Hacked smartphones could endanger troops by sending location data to the enemy using mechanisms similar to those employed by recently discovered Android malware, experts say.

Skype worries about iPhone, attracting business customers

Skype is worried about whether the iPhone and other Apple products will undermine its VoIP services and is also insecure about whether it can achieve service levels good enough to lure business customers, according to the company's filing with the U....

Black Hat talk to reveal analysis of hacker fingerprints

Looking deeper within malware yields fingerprints of the hackers who write the code, and that could result in signatures that have a longer lifetime than current intrusion-detection schemes, Black Hat 2010 attendees will be told next week.

Avaya bolsters contact centers, integrates Nortel technology

Avaya is overhauling its contact center software with features designed to boost productivity and also to demonstrate that the company is brimming with innovation it hopes will attract new customers, and keep those it acquired along with Nortel's ent...

Top Russian spy ring technology screw-ups

Alleged Russian spies arrested last month in cities around the United States seemed to be lacking in spycraft and in urgent need of some IT expertise, based on some of the gaffes they made. They also used some technologies effectively. Here is a summ...

Virtela offers cloud-based WAN optimisation

Managed service provider Virtela has revamped its infrastructure with a virtualized platform off of which it will run a range of services, the first of which is flat-fee WAN optimization service with a money back guarantee if customers are unhappy wi...

Apple iPad targeted by Avaya device

While Apple is set to rev up the hype machine at its Worldwide Developers Conference (WWDC), Avaya seems about ready to introduce an iPad-like device for business users that might steal a little of Steve Jobs’ thunder. The Avaya device acts like a ph...

Google is no competitor for Skype - yet

Google's recent purchase of codec innovator Global IP Solutions (GIPS) has observers in a froth over a possible showdown between Google Voice service and Skype, the most popular and largely free VoIP service that includes video and conferencing. But ...

The ultimate Twitter quiz

Beyond its power to give voice to the mundane details of millions of members' lives, Twitter has managed to influence politics, sport, diplomacy, science - just about every realm of human endeavor. Here's a quiz about some of its more publicized uses...

Start-up Infineta attacks data center connection logjams

Start-up Infineta Systems is coming out of stealth mode just in time to reveal that it is working on one of the knotty problems raised this week at the EMC World conference – how to connect data centers efficiently for backup, replication and cloud s...

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PCW Evaluation Team

Ben Ramsden

Sharp PN-40TC1 Huddle Board

Brainstorming, innovation, problem solving, and negotiation have all become much more productive and valuable if people can easily collaborate in real time with minimal friction.

Sarah Ieroianni

Brother QL-820NWB Professional Label Printer

The print quality also does not disappoint, it’s clear, bold, doesn’t smudge and the text is perfectly sized.

Ratchada Dunn

Sharp PN-40TC1 Huddle Board

The Huddle Board’s built in program; Sharp Touch Viewing software allows us to easily manipulate and edit our documents (jpegs and PDFs) all at the same time on the dashboard.

George Khoury

Sharp PN-40TC1 Huddle Board

The biggest perks for me would be that it comes with easy to use and comprehensive programs that make the collaboration process a whole lot more intuitive and organic

David Coyle

Brother PocketJet PJ-773 A4 Portable Thermal Printer

I rate the printer as a 5 out of 5 stars as it has been able to fit seamlessly into my busy and mobile lifestyle.

Kurt Hegetschweiler

Brother PocketJet PJ-773 A4 Portable Thermal Printer

It’s perfect for mobile workers. Just take it out — it’s small enough to sit anywhere — turn it on, load a sheet of paper, and start printing.

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