TechHui

Hawaiʻi's Technology Community

Featured Blog Posts (410)

Trolls writing nasty comments on your site: the eternal struggle

There was a thought-provoking article by NPR Ombudsman Alicia Shepard, Online Comments: Dialogue or Diatribe?  She talks about the struggles in maintaining an open atmosphere with restricting the unproductive and frankly vicious attacks.

 

At its best, commenting builds community.  As a blogger, commenters give you updates, different perspectives, and…

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Added by Marcus Sortijas on June 17, 2011 at 11:30am — 4 Comments

Southern Cross goes from 10Gbps to 100Gbps!

A successful trial of 100 Gigabits per second prototype transmission equipment has just been completed on the Southern Cross twin cable network. This was demonstrated during extensive testing of the latest 40 Gbps equipment from a number of suppliers in readiness for the next Southern Cross capacity expansion targeted for 2012. Southern Cross currently uses 10 Gbps transmission equipment.“Southern Cross continues to invest and build ahead of demand, to support new innovation and broadband…

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Added by John Sydney Yamane on June 16, 2011 at 12:25am — No Comments

Whose domain name is it anyway?

One of the hardest things for me when setting up new websites is thinking up good domain names.  Not only do they have to be catchy, they have to be available.  From my experience, any good domain name that's 4 words or less is probably taken. 



Here's a great article I read about this problem: Welcome to the world of cybersquatting.  This is when someone registers…

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Added by Marcus Sortijas on June 10, 2011 at 7:00am — 2 Comments

Hawaii as Social Gaming Mecca?

A constant topic of conversation in the Hawaii tech community is - what tech niches would work in Hawaii or, even better, be really well suited to the islands. One that seems to be a natural is social gaming. Why? A couple of reasons. First, our affinity with Japan (and close ties with the culture) give us a huge leg up on the gaming future. Anyone who knows the history of RPGs in Japan knows that Farmville (and most other Zynga titles) came from Japanese RPGs (or flavors of them) that…

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Added by Alex Salkever on June 7, 2011 at 7:57pm — 4 Comments

How does Facebook continuously update without breaking down? (VIDEO)

For a company devoted to making people's lives as transparent as possible, Facebook is extremely secretive.  So it was a rare treat to watch this presentation by Chuck Rossi, a release engineer: How Facebook pushes updates to its site every day.

 

I thought it was fascinating as Rossi showed screenshots of the myriad tools and processes used by the world's…

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Added by Marcus Sortijas on June 3, 2011 at 7:30am — No Comments

Pushing up the bandwidth from 10g to 40g and 100g!

Sorry Hawaii is not in the bandwidth game.   But I would suggest that our State legislatures should start that initiatives to push this issue to the top!    All new development should also be considering the usage of Fiber Optics in all aspects of building, such as FTTP or FTTH.  

Today’s cable companies uses EPON (ethernet PON) as part of the DOCSIS provisioning specifications. DSL has its similar specification and bandwidth limitations.

However with optical networks  we will…

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Added by John Sydney Yamane on June 1, 2011 at 12:02am — 3 Comments

EMR Penetration Could Give Hawaii a Key Healthcare Advantage

Hawaii is already among the national leaders in lots of health care metrics. Cost of care and expenditures on health care in the islands, on a per capita basis adjusted to a regional COLA scale, is incredibly low - much lower than other areas of the country with comparable costs of living and economic conditions. But a new study came out yesterday that hints at the benefits of widespread use of Electronic Medical Records. Stanford scientists did some data mining and spotted something really… Continue

Added by Alex Salkever on May 26, 2011 at 6:56am — 6 Comments

Are Question-and-Answer Websites like Quora the Future?

While Google is a terrific tool, it doesn't necessarily answer all our questions.  What if you have a specific situation that needs a personalized response?

 

That's where websites like Quora and Stack Exchange come in.  By combining aspects of forums, wikis, and social networks, these sites are trying to build human-generated, human-searchable arks of knowledge.  Wired magazine had a terrific article on this:…

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Added by Marcus Sortijas on May 24, 2011 at 6:00pm — 4 Comments

Is Twitter the New Associated Press?

Cameraman at USA Science and Engineering Festival.Photo: DeusXFlorida / Flickr Creative Commons

Journalism has gotten a bad rap lately, with print publications laying off reporters and going out of business. On the bright side, some tech-savvy…

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Added by Marcus Sortijas on May 17, 2011 at 12:24pm — 2 Comments

Microsoft buys Skype: what happens next?

With Microsoft falling behind Apple and Google on the telecommunications front, their acquisition of Skype is a big attempt to catch up (see NY Times article).

 

How will Skype change after being taken over by Redmond?  This quote gives a glimpse:

Microsoft, whose growth has been lagging, could find a lucrative revenue stream in selling…

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Added by Marcus Sortijas on May 12, 2011 at 12:40pm — 6 Comments

7 Surprising Trends That Show What Tech Skills You Need to Succeed

Here's a good read for anyone job-hunting right now: 7 surprising trends that show what tech skills you need to succeed.



The findings are based on an analysis of data from Dice.com, a leading website for tech jobs.  So the conclusions can be taken with a grain of salt, since it's not based…

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Added by Marcus Sortijas on May 11, 2011 at 11:54am — 1 Comment

Securing Your Oscommerce Site

Added by Karen Chun on May 5, 2011 at 1:30pm — 9 Comments

Best linkbait article ever: SEO Lessons Learned Through Pictures of Matt Cutts

Matt Cutts certainly needs no introduction to most industry pros: he's the head of Google's web spam team. In other words, he's the guy all the search engine optimization experts are trying to outsmart. Despite Cutts' exalted status, he freely shares advice through his blog, Twitter, and Google Webmaster Help videos.

 

SEER Interactive, an Internet marketing agency, pulled some screenshots from those videos and wrote…

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Added by Marcus Sortijas on May 4, 2011 at 12:33pm — 3 Comments

Watching for Malicious Bots

 

It's instructive to watch the various malicious bots troll through your server looking for vulnerabilities.  Woe betide you if they find one!  Even Wordpress.com has been hacked.  Prior to that, at the beginning of this year, a significant number of stand alone Wordpress installations were hacked when their owners did not update to the newest security release.

Here's how you can recognize a malicious bot.  If you are using Cpanel, go to "Error Log".  You'll see a whole list…

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Added by Karen Chun on May 2, 2011 at 2:05pm — 4 Comments

In global cyberwar, the dragon emerges

The James Bond image of the dashing super-spy had little basis in reality.  Nowadays, the real spies are likely to be professional soldiers working at computers in an underground military base.

 

Hacking has been a topic of interest for me, ever since I read the seminal book The Cuckoo's Egg by Clifford Stoll. It's about a Berkeley astronomer who tracked down a German hacker who broke into…

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Added by Marcus Sortijas on April 28, 2011 at 10:20am — 3 Comments

Getting Google Social

For a while now, Google has admittedly had problem with *going social*.  Somewhat in their defense, many companies have tried to build social platforms and failed.  The disheartening thing about Google, though, is that they already have all the elements of a social platform and in many cases their products are a lot better.  However, like the awkward geeky kid in the corner of the…

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Added by James Pakele on April 17, 2011 at 12:00pm — 15 Comments

Motorola Atrix vs iPhone 4, Two Months Later

So... It's been a while since I've switched from an iPhone to the Motorola Atrix. In the initial article I tried to focus on things that matter, when you use the phone. Real life…

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Added by James Pakele on April 10, 2011 at 10:30am — 3 Comments

Will America get moving on mobile payment?

I was fascinated the first time a friend demonstrated Square to me.  She attached the card reader to the top of her iPhone, swiped a credit card through, and showed me the user interface for the transaction.  Amazing.

 

Any new idea clashes with old thinking.  The same thing is happening again with mobile payments.  The New York Times again had excellent coverage:…

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Added by Marcus Sortijas on April 8, 2011 at 9:00am — 4 Comments

Developing a Viable Software Development Workforce in Hawaii

Yesterday I was asked to chair a committee on workforce development for the software industry in Hawaii. Our committee was specifically tasked with coming up with suggestions on how to bring the number of senior software developers in the workforce closer to meeting the demands of software companies in our state. The suggestions are to be presented by the Workforce Development…

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Added by Daniel Leuck on April 1, 2011 at 6:30pm — 41 Comments

Hawaii Social Media Seminar-Come network with Hawaii's most influential social media users!

 

Your company is using social media…That’s great! You send a few tweets here and an update there…but see no real return on investment. Now, take your skills, campaigns, and your marketing strategy to the next level! Technology News Bytes, Hawaii’s leading news network, invites you to a preview of the 2nd Annual Social Media Summit. From the company that brought you the Social Media Summit at the Ala Moana Hotel, the Social Media Seminar will teach you the return on investment…

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Added by Sanna Thuresson on March 28, 2011 at 1:00pm — No Comments

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