Worth Reading 05:29

This week hasn’t been so much about IT as it has about installing faucets and workbenches… A bit of a crazy week. But I promise I won’t post links about plumbing for you to read. Well, maybe just network plumbing.

I’m speaking at NANOG this coming week. If you’re in the San Fransisco area, you should come by the conference — it’s some of the best industry insight and information you’re going to get from any conference or show, anywhere. And it’s small enough you can actually meet everyone there over the course of the sessions, and get to know folks on the provider side of the industry.

As we get faster at data processing companies “get better” at making use of real time data processing to find a way to make money. The latest seems to be code injection — described in this Infoworld article — putting popups on a web page in mid stream to sell a service, remind you to refill your minutes, or just buy something. Want to make the situation even more frightening? Change the injection in the first paragraph to an ad from a drug company popping over the conversation, rather than a reminder Continue reading

Skip the waiter and order with this Bluetooth mat

If you hate waiting for restaurant servers and can’t abide mistakes in your order, there’s an app—and a mat—for that.Putmenu lets diners send their choices directly to a restaurant’s kitchen once they place their smartphone on a smart mat. All they have to do is pick up the mat’s ID via a Bluetooth LE link, order through the app and wait for the food to arrive.Of course, it also minimizes human interaction with restaurant staff and could threaten their jobs. But someone still has to bring out the food.At a demo in Tokyo on Friday, a smartphone with the app was placed on the Bluetooth mat. The mat’s ID was immediately registered, allowing burgers on a mock menu to be ordered. The order was then printed by a cloud-linked kitchen terminal.To read this article in full or to leave a comment, please click here

The Upload: Your tech news briefing for Friday, May 29

Google I/O brings a boatload of updates for mobile, payments, Internet of ThingsGoogle’s annual I/O conference was chock-full of developments, starting with the next update to its mobile operating system, code-named Android M. Improvements to the core user experience include an overhauled permissions system. The bottom line is that it should be easier for developers to get users to install and update their apps, because they will no longer ask users to agree to a long list of permissions up front. Instead, apps will query users when they try to use a feature that requires a permission, and let them allow or deny those at will.To read this article in full or to leave a comment, please click here

The Upload: Your tech news briefing for Friday, May 29

Google I/O brings a boatload of updates for mobile, payments, Internet of ThingsGoogle’s annual I/O conference was chock-full of developments, starting with the next update to its mobile operating system, code-named Android M. Improvements to the core user experience include an overhauled permissions system. The bottom line is that it should be easier for developers to get users to install and update their apps, because they will no longer ask users to agree to a long list of permissions up front. Instead, apps will query users when they try to use a feature that requires a permission, and let them allow or deny those at will.To read this article in full or to leave a comment, please click here

Daum Kakao hopes social network Path will lead to international expansion

Social network Path will soon be under new ownership.The privacy-focused service found few friends in its native San Francisco, notching up just 10 million regular users in five years of existence, most of them in Southeast Asia.That geographical focus, though, has caught the attention of Daum Kakao Communications, the South Korean company behind the popular instant messaging platform KakaoTalk, which sees Path as the perfect way for it to expand internationally.Social networking services need to reach a critical mass of users to survive in a community. Some become global successes, but others succeed only regionally. Google’s Orkut found that mass only in Brazil before closing last September, while Path found success in Southeast Asia, particularly Indonesia, where it is one of the top three social networking services, according to Daum Kakao.To read this article in full or to leave a comment, please click here

Google CCDE Group Study

Ethan Banks and I have been managing Google CCDE Study Group for more than 2 years. Ethan who is the packetpushers.net founder and friend of mine created this study group to discuss Cisco Certified Design Expert related topics and real life network design with the experts. Google Study Group has full of CCDE related topics… Read More »

The post Google CCDE Group Study appeared first on Network Design and Architecture.

Acer rolls out new laptop, desktops with Windows, Chrome

Acer CEO Jason Chen wants his company to be the “last PC maker standing,” he said last month, and on Friday the company continued to rain blows on its competitors with a flurry of new laptops and desktops running Windows and Chrome.It will show the new PCs at Computex next week—little more than a month after it held a big event in New York City’s World Trade Center to unveil dozens of other new laptops, desktops and gaming products.Perhaps the most interesting of the latest batch is the Aspire Switch 11 V laptop-tablet hybrid. The 11-inch full HD screen can detach from a keyboard base to become a tablet. The device has a Core M processor and offers up to eight hours of battery life. It has a Gorilla Glass screen, which gives it a higher level of protection in case of a fall. Acer hasn’t said when it will ship, or at what price, but its premium features could make it more costly than other Switch products, which start around US$200 for a 10-inch screen.To read this article in full or to leave a comment, please click here

SDN Appears in Cisco Career Certs: The New CCNA (and CCNP) Cloud

Most of us probably don’t sit around meticulously reading the exam topics of vendor certification exams. But if you did, you might have noticed the announcement of a few new career certifications from Cisco this week. And if you look closely at one of the exam blueprints, for the first of two exams related to the CCNA Cloud certification, you’d see a bit of a milestone:

• The first Cisco career cert exam blueprints that mention ACI
• The first Cisco career cert exam blueprints that mention SDN

In today’s post, I’ll outline the key facts about the new certs, and look more closely at the exam blueprint for one of the exams. And the most interesting exam topic, given that it’s the first Cisco career cert exam with SDN in it?

“Describe how ACI solves the problem not addressed by SDN”.

Read on!

Quick Overview

Cisco refers to their CCNA, CCNP, and CCIE certifications as career certifications. The CCNA Cloud and CCNA Industrial certifications push the total number of current Cisco CCNA certifications up to 11.

As for an SDN angle – this blog is called SDNSkills, after all - the cloud certs happen to be Cisco’s first career certifications (best Continue reading

Why Firewalls Won’t Matter In A Few Years

This presentation from Alex Stamos, CSO of Yahoo during the AppSec conference is explains why firewalls are not part of their security strategy. Firewalls operating at 10G or more are not cost effective. Vertical scaling of performance costs more than the services are worth. At 100G, a firewall has less than 6.7 nanoseconds to “add value” […]

The post Why Firewalls Won’t Matter In A Few Years appeared first on EtherealMind.

Network Monitoring in SDN Era on Software Gone Wild

A while ago Chris Young sent me a few questions about network management in the brave new SDN world. I never focused on network management, but I know a few people who do, including Terry Slattery and Matt Oswalt. Interop brought us all together, and we sat down one evening after the presentations to chat about the challenges of monitoring and managing SDN networks.

We started with easy things like comparing monitoring results from virtual and physical switches (and why they’ll never match and do we even care), and quickly diverted into all sorts of potential oscillations caused by overly-dynamic load balancing caused by flow label-based ECMP and flowlets.

Windows takes early lead over Android in Cherry Trail tablet battle

More Windows devices with Intel’s Atom chips code-named Cherry Trail were announced this week, giving the Microsoft OS an early lead over Android, which is not yet in any tablet based on the new chips.Acer said Friday it would launch a new Switch tablet-laptop hybrid with a 10-inch detachable screen later this year. Earlier this week, Lenovo announced the new ThinkPad 10 with Cherry Trail chips.Intel officially announced Cherry Trail earlier this year, and the chips are designed to work with Windows and Android tablets. Microsoft’s Surface 3, which started shipping earlier this month, is the only tablet available with Cherry Trail. More Cherry Trail tablets are expected to be shown by little-known tablet makers at the Computex trade show next week.To read this article in full or to leave a comment, please click here

Uber revises privacy policy, wants more data from users

Uber Technologies is revising its privacy policy to allow it to access a rider’s location when its smartphone app is running in the background, and to send special offers to users’ friends and family.Users will be in control in either case, and will be able to choose whether to share that data with the ride-hailing company, wrote Katherine Tassi, managing counsel of data privacy at Uber in a blog post Thursday.The company has faced criticism in the past over how it handles sensitive information, particularly over its so-called ”God view” tool that apparently lets some Uber employees track the location of customers that have requested car service. U.S. Senator Al Franken wrote to Uber last year for information on its privacy policy, including on measures taken to limit access to the tool.To read this article in full or to leave a comment, please click here

Lenovo seeks to be hip 10 years after ThinkPad buy

Can a Chinese PC vendor learn to be cool?On Thursday, Lenovo, a maker of business laptops, tried to answer that question. It brought out dance club music, a Chinese movie actress, and a retired NBA player at a company event that hailed Lenovo’s new logo.“Users need cooler, more innovative devices,” said its CEO Yang Yuanqing, while speaking at the Beijing event. “The devices need to be more capable, fashionable, and they need to have personality.”At a time when tech companies are all targeting young consumers, Lenovo is hoping it can hang around with the cool kids. The vendor is more focused on consumers than ever, in its bid to rise to the heights of Apple and Samsung, and lead in the tech market.To read this article in full or to leave a comment, please click here

Apple acquires Metaio with a view to augmented reality

Apple has taken a big step into augmented reality by acquiring Metaio, a German company whose technology has been used by Macy’s, BMW and furniture retailer Ikea.Augmented reality systems add information to a user’s view of the world to help them do things like work, shop or drive. Whereas virtual reality makes it look like you’re in a different place, AR allows you to be more informed about your actual surroundings.BMW has demonstrated glasses that display navigation data and other travel information, and link up with cameras on the outside of a car, to let a driver see “through” the vehicle for tasks like parking. A startup called Augment offers software for iOS and Android that lets users visualize 3D renderings within the space in front of them, for jobs like designing store displays.To read this article in full or to leave a comment, please click here

Man charged with selling fake discount coupons on Silk Road

A Louisiana man has been accused of creating counterfeit coupons and selling them on the Silk Road underground websites, potentially defrauding businesses of more than US$1 million, the Justice Department said Thursday.Prosecutors said Beau Wattigney, 30, of New Orleans, created coupons that look like print-at-home coupons from manufacturers, including fake logos. The coupons offered vast discounts on the retail price of some items.He offered one of the coupons, for a $50 Visa gift card, for 1 cent, prosecutors said.To read this article in full or to leave a comment, please click here

This smart fabric from Google can change the music and turn off the lights

Wander around the halls of Google’s I/O conference and eventually you’ll bump into a large table covered with a blue cloth. But being I/O, this is no ordinary cloth. It’s a smart fabric developed by Google’s advanced technology group that could one day control your smartphone or the lights in your home.Called Project Jaquard, it’s an experiment that involves weaving electronics into fabric to create the equivalent of a touch screen inside the material. The surface feels like a patch of corduroy, but stroking your fingers up and down or sideways controls nearby electronics.Google had set up a few demo stations on the table where people could interact with the cloth. One patch allowed you to manipulate a 3D image on a nearby display, while another changed the song on a phone, and yet another controlled the lights overhead.To read this article in full or to leave a comment, please click here

Google hypes Android M, Android Pay, Google Photos at I/O 2015

Google kicked off its annual I/O developer conference Thursday in San Francisco, showing off a new version of Android, a VR camera rig, numerous developer resources, and a lot more besides in an opening keynote that took up the better part of two hours.Senior vice president of product Sundar Pichai emceed the event, which Google says attracted 6,000-plus developers and featured presentations from engineering vice president David Burke, engineering vice president Jen Fitzgerald, Android Wear director David Singleton, director of product management Aparna Chennapragada, among others.Much of what had been rumored before the show did, indeed, appear on stage at the Moscone Center – including the aforementioned new Android version, Google Photos, Android Pay and more. But there were conspicuous absences, as well – Google didn’t mention its enterprise-focused products like Android and Apps for Work, nor the rumored Project Fi wireless service, or the Project Ara modular smartphone.To read this article in full or to leave a comment, please click here

Google to widen Maps’ offline features

Google will let users access more key functions of its Maps service, including search and navigation, without an Internet connection this year.For the first time, offline users will get search results for places and be able to use turn-by-turn voice navigation, said Jen Fitzpatrick, VP of engineering at Google, who announced the changes during Google’s I/O conference for developers in San Francisco. She didn’t say when this year the offline features will go live.Users might also see local business reviews and their operating hours.Google is also working to bring its public transit directions in Maps to more countries around the world, Fitzpatrick said.To read this article in full or to leave a comment, please click here

IDC forecasts drop in PC and tablet shipments this year

Global PC shipments will decline for the fourth consecutive year as people continue re-directing money towards smartphones and tablets.Worldwide PC shipments will decrease by 6.2 percent in 2015, even though the end of Microsoft’s support for Windows XP spurred demand for PCs and nearly stabilized shipments, according to IDC. PC vendors, anticipating the arrival of Windows 10, have reduced their inventory levels.Windows 10 will be a “significant contributor” to PC shipments, but won’t lead to a sales burst. Although enterprises will purchase PCs running Windows 10, consumers won’t be as keen on buying a new PC because Microsoft will provide them with a free upgrade to the new OS, as long as they’re running legal versions of Windows 7 or 8.To read this article in full or to leave a comment, please click here

College kids to the rescue with IT support startup HelloTech

Not that Baby Boomers or Gen X homeowners are clueless about technology, but startup HelloTech is banking on people of a certain age needing a bit of assistance to live the Internet of Things dream.The West Los Angeles startup this week announced it has added $2 million in venture funding to the $2.5 million it attracted last fall to expand the on-demand, in-home tech support service that it officially rolled out this week in LA.CEO Richard Wolpert, a 4-time startup founder whose background includes stints as president of Disney Online and chief strategy officer at RealNetworks, says the need for HelloTech has been borne out of the explosion of new and useful home technologies and the decline in retail tech outlets (aside from Best Buy and its Geek Squad) that offer tech installation/support.To read this article in full or to leave a comment, please click here