What is blockchain The most disruptive tech in decades

Blockchain is poised to change IT in much the same way open-source software did a quarter of a century ago. And in the same way that Linux took more than a decade to become a cornerstone in modern application development, Blockchain will take years to become a lower cost, more efficient way to share information between open and private networks.

But the hype around this seemingly new, secure electronic ledger is real. In essence, blockchain represents a new paradigm for the way information is shared and tech vendors and companies are rushing to figure out how they can use the distributed ledger technology to save time and admin costs. Numerous companies in 2017 beganrolling out pilot programs and real-world projects across a variety of industries - everything from financial services to healthcare to mobile payments and even global shipping.

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This pilot fish changes jobs, moving from a small software company to a large state college -- and there's a bit of culture shock.

"It was summertime, which means daily thunderstorms in this part of the country," says fish. "Daily thunderstorms mean daily power interruptions. It didn't take long to discover that none of the computers in the IT department had battery backups.

"This surprised me, as the small company I'd come from had been using battery backups since the 1980s."

So fish asks around, finds out it's the hardware manager who's in charge of providing equipment and asks him for a UPS. "Sure," the guy says cheerfully, "it will just take a few days."

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6 tips for faster Apple iPhone charging

Apple will allegedly introduce a fast-charging system inside the box with every iPhone sold later this year. While we wait for this magical moment in iPhone history, I&ve put together six tips for faster charging using the technology you have.

Whatthe rumor about iPhone charging

Images purported to show a prototypeof the new charging device began circulating this week. The illustrations (above) show the European version of the more powerful charging wall charger, which (it is alleged) delivers 18-Watts of power and hosts its own USB-C socket.

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Tech Talk: As GDPR looms, companies rush to comply

For many companies, GDPR has become a four-letter acronym.

The European Union's new General Data Protection Rule & which applies to virtually any kind of data that can be used to identify a person & goes into effect May 25. And companies around the world are rushing to make sure they're in compliance, or at least can demonstrate that they're hard at work trying to meet the EU demands.

[ Further reading: Will blockchain run afoul of GDPR (Yes and no) ]

GDPR is designed to protect personal privacy, (hopefully) make companies more secure from data breaches and force them to get their collective hands around all the data they collect, use and distribute.

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Why Linux apps on Chromebooks are a really big deal (really!)

It may have gotten lost in the shuffle of all the Android P news at Google's I/O conference last week, but fear not, dear friends: Chrome OS has definitely not been forgotten.

Google's been making steady progress in advancing its Chromebook operating system over the past several months, particularly around its efforts to further align Android and Chrome OS and turn Chromebooks into all-purpose productivity machines and Android tablet replacements. Practically every week, in fact, there's some new and noteworthy feature being added into the platform (something we've talked about a great deal in my weekly newsletteras of late).

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Patch update: Monthly Rollup previews arrive for Win7, 8.1, along with updates for Win10 1607, 1703

We just got a smattering of patches that seem to be in the "Oh yeah, we forgot" bucket. Windows 7 and 8.1 received Previews (which you should never install, of course). Win10 1607 (out of support for Home and Pro on April 10) and 1703 got the usual laundry list of minor fixes.

I bet Win10 1709 and 1803 updates will be out soon.

Here's the roundup:

KB 4103713 - Win7 Monthly Rollup preview. Doesn't solve the network driver uninstallation bug, but does add a new "SMB1 access auditing on Windows Server 2008 R2 SP1." You have to turn on the auditing with a registry change.

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