Stories by Barbara E. Hernandez

5 questions to ask your data center

While tech companies are trying to outdo each other in data center design and energy efficiency, small businesses still can find choosing a data center a tough proposition. Entrusting your company's data and valuable information to someone else needs...

Samsung Galaxy Tab doesn't need to beat iPad sales

Samsung said it will likely sell one million Galaxy Tabs by the end of the year, but what do theoretical sales really mean, especially when Apple has already sold seven million iPads this year? For Samsung, one million units would mean a tidy profit ...

Five reasons you don't need an e-book reader

The news that color E Ink is coming and saving users from plain black-and-white electronic book readers has goosed interest in the gadgets. But with technology changing so quickly and tablet computers cropping up in businesses, with color or not, the...

MacBook Air bugs are a reminder of iPhone woes

Some users of the new MacBook Air have been reporting frustrations on the screen, such as random flashing, the appearance of horizontal or vertical lines, and in some cases, different colors filling the screen just before the computer crashes.

Size matters for tablet PCs

ViewSonic's ViewPad 7, a tablet PC with a 7-inch display, is the latest in a line of machines that bridge the gap between a smartphone and a tablet.

What Microsoft should do with Windows 8

Microsoft is at work on its new operating system, Windows 8, which will reportedly be released in 2012. Leaks continue to focus on the project, including that it will be a 128-bit version of Windows with facial recognition software.

Windows Phone Marketplace hits 1000 apps

Windows Phone 7's commercials make it very clear that it's not about the phone's applications but about freeing a user from being obsessed with his or her smartphone. Now that the Windows Phone Marketplace has hit the milestone of 1000 applications, ...

Verizon's tiered data plans will save money

Verizon will move to tiered data pricing Oct. 28, but the changes will probably not affect most subscribers. Currently, Verizon charges $29.99 a month for an unlimited data plan that's required for all its smartphones, and that price won't change at ...

New MacBook Air could bridge iPad-MacBook gap

Rumors are flying that Apple is soon to release the new MacBook Air, a 13.3-inch laptop, in hopes that it will capitalize on iPad business sales and boost interest in a Mac laptop at Apple's "Back to the Mac" event Wednesday.

The myth of the smartphone wars

Although the iPhone has a lot of admirers, it's possible to critique a smartphone without making it seems as if we are destined to default automatically to the iPhone and only one other rival platform. There should be enough room for more than two pl...

No 'Sexting' on Apple iPhone is good for business

Apple's new anti-"sexting" patent was approved this week and despite the uproar, it may make perfect sense for businesses scared of sexual harassment lawsuits or just wanting to keep a closer eye on employee shenanigans.

What You'll Pay For In-Flight Wi-Fi

Airlines have been charging fees for seats on the emergency aisle, priority boarding, and anything resembling baggage, so it's no surprise that cheap or free Wi-Fi access isn't a typical frill. But with one in three <a href="http://www.pcworld.com/bu...

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PCW Evaluation Team

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.

Matthew Stivala

HP OfficeJet 250 Mobile Printer

The HP OfficeJet 250 Mobile Printer is a great device that fits perfectly into my fast paced and mobile lifestyle. My first impression of the printer itself was how incredibly compact and sleek the device was.

Armand Abogado

HP OfficeJet 250 Mobile Printer

Wireless printing from my iPhone was also a handy feature, the whole experience was quick and seamless with no setup requirements - accessed through the default iOS printing menu options.

Azadeh Williams

HP OfficeJet Pro 8730

A smarter way to print for busy small business owners, combining speedy printing with scanning and copying, making it easier to produce high quality documents and images at a touch of a button.

Andrew Grant

HP OfficeJet Pro 8730

I've had a multifunction printer in the office going on 10 years now. It was a neat bit of kit back in the day -- print, copy, scan, fax -- when printing over WiFi felt a bit like magic. It’s seen better days though and an upgrade’s well overdue. This HP OfficeJet Pro 8730 looks like it ticks all the same boxes: print, copy, scan, and fax. (Really? Does anyone fax anything any more? I guess it's good to know the facility’s there, just in case.) Printing over WiFi is more-or- less standard these days.

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