Wi-Fi

Wi-Fi | News, how-tos, features, reviews, and videos

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Will 5G increase mobile security?

We love our smartphones, but there's a dark side. Their prevalence and users’ tendencies to connect over public Wi-Fi make mobile devices a common target of bad guys. Analyst Jack Gold looks at how to mitigate the risk.

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How WiFi 6 and 5G will force the merger of PCs and smartphones

Once you can provide a high-bandwidth, low-latency solution that meets or exceeds a wired connection, you can move into the cloud – and that will force a revolutionary change in hardware design.

Heavenly tech support

Or you could just go next door and tell them.

Memory-Lane Monday: Whatever works

Why no Wi-Fi?

Computerworld Cheat Sheet - Microsoft Excel 2016

Excel 2016 and 2019 cheat sheet: Ribbon quick reference

Our visual guide helps you find the most popular commands on the Ribbon in Excel 2016 and 2019 for Windows, along with keyboard shortcuts for performing each action.

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It’s time for BYOF (bring your own Fi)

Google targets Google Fi at consumers and families. But it’s even better for business. Here’s why.

Computerworld Cheat Sheet - Microsoft PowerPoint 2016

PowerPoint 2016 cheat sheet: Ribbon quick reference

Our visual guide helps you find the most useful commands on the Ribbon in PowerPoint 2016 for Windows, along with keyboard shortcuts for performing each action.

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Best Places to Work in IT archives, 1994 to 2018

See 25 years of Computerworld's Best Places to Work in IT lists in an easy-to-sort spreadsheet.

Best Places to Work in IT 2018 cover

Download the 2018 Best Places to Work in IT special report

Our 25th annual report highlights 100 top organizations across the country that attract skilled tech professionals by offering robust salaries, stellar benefits, and flexible, fast-paced work environments.

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Kiss Apple networking goodbye

Maybe Wi-Fi and backup hardware just isn’t sexy enough for a company with its headquarters in a flying saucer.

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Windows 10 cheat sheet: Handy gestures and shortcuts

Learn these useful touchpad gestures, keyboard shortcuts and touchscreen gestures for getting around Windows 10.

wireless traffic stream speeding down the street.

The wireless road warrior’s essential guide

You can leave your cables at home and still be able to charge your phone, get online, print and more.

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Amazon Go uses wireless to launch retail grocery store

How Amazon Go uses wireless to first transform the traditional retail grocery sector, and eventually all of retail.

Computerworld - Best of Shark Tank, Winter 2018

Best of Shark Tank

Take a look back at some of the timeless tales that caught Sharky’s attention over the past year.

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CES 2018: The top 9 new products for the enterprise

CES 2018 wasn’t just about electronics for consumers: It also saw the unpacking of a crate-load of products that can do duty in the enterprise. Here’s our pick of the delivery.

Computerworld Cheat Sheet - Microsoft Word 2016

Word 2016 cheat sheet: Ribbon quick reference

Our visual guide helps you find the most useful commands on the Ribbon in Word 2016 for Windows, along with keyboard shortcuts for performing each action.

Computerworld - Mobile Application Madness [cover]

How to manage mobile app madness

Enterprise demand for mobile apps is outstripping IT's ability to keep up. Here are several strategies for coping.

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Microsoft previews 'Near Share,' an AirDrop clone for nimble Windows 10 file transfers

The new ad hoc file-sharing service – similar to Apple's AirDrop – is included in the latest Windows 10 Insider (Build 17035) and is likely to be available for non-Insider users next year.

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