HTTP2 Procotol Nears Completion

When it comes to amping up traffic over the Internet, sometimes too much of a good thing may not be such a good thing at all.

The Internet Engineering Task Force is putting the final touches on HTTP/2, the second version of the Hypertext Transport Protocol (HTTP). The working group has issued a last call draft, urging interested parties to voice concerns before it becomes a full Internet specification.

Not everyone is completely satisfied with the protocol however.

“There is a lot of good in this proposed standard, but I have some deep reservations about some bad and ugly aspects of the protocol,” wrote Greg Wilkins, lead developer of the open source Jetty server software, noting his concerns in a blog item posted Monday.

Others, however, praise HTTP/2 and say it is long overdue.

“A lot of our users are experimenting with the protocol,” said Owen Garrett, head of products for server software provider NGINX. “The feedback is that generally, they have seen big performance benefits.”

First created by Web originator Tim Berners-Lee and associates, HTTP quite literally powers today’s Web, providing the language for a browser to request a Web page from a server.

Version 2.0 of HTTP, based largely on the SPDY protocol developed by Google, promises to be a better fit for how people use the Web.

“The challenge with HTTP is that it is a fairly simple protocol, and it can be quite laborious to download all the resources required to render a Web page. SPDY addresses this issue,” Garrett said.

While the first generation of Web sites were largely simple and relatively small, static documents, the Web today is used as a platform for delivering applications and bandwidth intensive real-time multimedia content.

HTTP/2 speeds basic HTTP in a number of ways. HTTP/2 allows servers to send all the different elements of a requested Web page at once, eliminating the serial sets of messages that have to be sent back and forth under plain HTTP.

HTTP/2 also allows the server and the browser to compress HTTP, which cuts the amount of data that needs to be communicated between the two.

As a result, HTTP/2 “is really useful for organization with sophisticated Web sites, particularly when its users are distributed globally or using slower networks — mobile users for instance,” Garrett said.

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HP Increases SlateBook Pricing

Hewlett-Packard’s SlateBook 14 laptop with Google’s Android OS has started shipping on schedule, but it’s priced at $429, which is $30 more than the company had said it would cost.

The laptop, which has a 14-inch screen and Android 4.3, was announced in June. At the time, HP said it would be priced at $399.

It is available on HP’s website.

The SlateBook 14 was introduced after customers told HP they wanted laptops with Android. The laptop has an interface similar to that on Android tablets and can adjust mobile apps to run on the larger touchscreen. Users will also be able to sync laptop data with mobile devices and vice versa.

The laptop is also for those who rely on the Web for most of their computing, much like Chromebooks. It has a few advantages over Chromebooks, with support for key Android apps such as Skype. Android also boasts better wireless printing support than Chromebooks.

The laptop weighs 1.68 kilograms and offers nine hours of battery life, according to specifications on HP’s website.

It has a quad-core Tegra 4 processor, 2GB of DRAM and 16GB of storage. Connectivity features include 802.11b/g/n Wi-Fi and Bluetooth 4.0. It also has a webcam, USB 3.0 port and a micro-SD slot for expandable storage.

It could be a strong multimedia laptop with a 1920 x 1080 pixel screen and an integrated graphics processor that can handle 4K video. TVs can be connected to the laptop through an HDMI port.

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Chrome Climbs To Second

Google’s Chrome browser in July broke the 20% user share bar for the first time, according to recently published statistics by Web measurement vendor Net Applications.

But because the browser war is a zero-sum game, when Chrome won others had to lose. The biggest loser, as has been the case for the last year: Mozilla’s Firefox, which came dangerously close to another milestone, but on the way down.

Firefox accounted for 15.1% of the desktop and laptop personal computer browsers used in July, a low point not seen by the open-source application since October 2007, a year before Chrome debuted and when Microsoft’s Internet Explorer (IE) was only on version 7.

Chrome had flirted with the 20% mark before. More than two years ago, Chrome’s user share — a Net Applications’ measurement of the unique visitors running each browser — had come close: 19.6%. But Chrome then took a prolonged dip that only began reversing last fall.

Chrome’s July user share of 20.4% put the browser solidly in second place, but still far behind IE in Net Applications’ tallies. IE’s share last month was 58%, down slightly from the month before.

Firefox also lost user share in July, dropping half a percentage point to 15.1%. It was the ninth straight month that the desktop browser lost share. In the past three months alone, Firefox has fallen nearly two points.

The timing of the decline has been terrible, as Mozilla’s current contract with Google ends in November. That deal, which assigned Google’s search engine as the default for most Firefox customers, has generated the bulk of Mozilla’s revenue. In 2012, for example, the last year for which financial data was available, Google paid Mozilla an estimated $272 million, or 88% of all Mozilla income.

Going into this year’s contract renewal talks, Mozilla will be bargaining from a much weaker position, down 34% in total user share since July 2011.

Apple’s Safari remained in a distant fourth place behind Firefox, with a user share of 5.2%, down four-tenths of a percentage point in the last month. Meanwhile, Opera Software’s Opera browser brought up the rear with a small 1% user share.

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Amazon Goes 3D

Amazon.com Inc will offer 3D printing services that allow customers to customize and build earrings, bobble head toys and other items from third-party vendors using a new personalization option on its website.

Most of the more than 200 items available on the company’s new 3D printed products store, which was rolled out on Monday, can be customized using a new feature that allows users to rotate and change the item they are viewing.

Before it is printed by one of Amazon’s sellers, users can customize a product like as a bobble head figure by changing its skin and eye color, hair style and outfit, Amazon said.

“The customization is something we’re keenly interested in,” said Petra Schindler-Carter, director for Amazon marketplace sales, speaking in an interview. “We’ll always look for new applications for that.”

Amazon, which has more than 240 million users, has expanded its marketplaces division to include new areas such as fine art and wine. It is part of Amazon’s larger investment into new areas like mobile services and original content that led to its larger-than-expected second-quarter loss last week.

The new printing option taps into a broader “Maker movement” among tech entrepreneurs in northern California, and to some extent Europe, that is focused on customizing 3D objects rather than development software or mobile applications.

3D printers have gained in popularity on Amazon Supply, a wholesale site for businesses. That interest led Amazon to offer customers an 3D print option, Schindler-Carter said.

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Can Lenovo Succeed With Tablets?

Lenovo on Friday said it would continue selling sub-10-in. Windows tablets in the U.S., backing away from statements it made the day before, when it said it was pulling the ThinkPad 8 from the North American market and had discontinued offering a model of the Miix 2.

“We will continue to bring new Windows devices to market across different screen sizes, including a new 8-inch tablet and 10-inch tablet coming this holiday,” Lenovo said in a press release published on its website Friday.

“Our model mix changes as per customer demand, and although we are no longer selling ThinkPad 8 in the U.S., and we have sold out of Miix 8-inch, we are not getting out of the small-screen Windows tablet business as was reported by the media (emphasis in original),” the statement continued.

On Thursday, the IDG News Service — like Computerworld, owned and operated by IDG – reported the withdrawal of the ThinkPad 8 and the 8-in. Miix from the U.S. market. The ThinkPad 8 had debuted in January at prices starting at $449, and the similarly-sized Miix had launched in October 2013.

Lenovo told IDG News that it was diverting remaining stocks of the ThinkPad 8 to other countries, including Brazil, China, and Japan, where demand was stronger for smaller Windows 8.1-powered tablets.

The China-based company, which has made impressive gains in the global market — it was the world’s largest personal computer seller during the second quarter, ahead of Hewlett-Packard and Dell, according to IDC — did not say exactly when it would return with an 8-in. device. If it begins selling the unnamed device in October, typical of OEMs that seed the channel then for the holiday sales season, it will have been absent from the market for two or more months.

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Dell Goes Bitcoin

Want to purchase a laptop with bitcoins? Dell is now accepting the digital currency as a form of payment.

Consumer and business shoppers can pay for products directly via bitcoins or through Coinbase, a third-party payment processing company, Dell said.

Buyers can pay for products through Bitcoin wallets or by scanning a QR code with a smartphone.

The volatile Bitcoin has had its share of controversies and exchange shutdowns as the currency matures. Companies like Overstock.com, Newegg, Expedia and some Amazon storefronts accept Bitcoin as a form of payment. But major retailers like Walmart and eBay have not warmed up to the idea. The value of one bitcoin was around $630 as of Friday, according to multiple cryptocurrency website.

There are some advantages to paying via Bitcoin. The form of currency is accepted around the world, and for Dell, the payment-processing cost is less than with credit cards.

But the form of payment has its quirks.

“Due to the nature of the Bitcoin network, once you initiate a Bitcoin transaction you cannot change or cancel it,” Dell said on a terms and conditions page.

Customers could seek refunds in the case of canceled transactions or product returns.

“For a qualifying return of product paid for in Bitcoin, any refund due will be remitted to the purchaser via check in U.S. Dollars for the full amount of the purchase price paid at the time of the original transaction, less any applicable restocking fees,” Dell said.

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Will Google Grow From Mobile?

Google Inc  is the more properly positioned than any company to benefit from the shift to mobile, increased local advertising and wearables, analysts said after the search giant posted its 18th straight quarter of 20 percent-plus revenue growth.

At least eight brokerages raised their price targets on the stock on Friday by as much as $75, to a high of $745.

The company, which is also set to benefit from the so-called “internet of things”, said that second-quarter revenue rose 22 percent to $15.96 billion, beating the average analyst estimate of $15.61 billion.

Growth was driven by the company’s core search business, YouTube and product-listing ads, which combined to drive three times as much mobile traffic for merchants compared with last year, Jefferies analysts wrote in a note.

Brokerage Jefferies maintained its “buy” rating and $700 price target on the stock.

Of the 46 analysts covering Google, 36 have a “buy” or a higher rating on the stock and 10 have a “hold”. There are no “sell” ratings, according to StarMine data.

Google earns most of its revenue from advertising.

The number of “paid clicks” by consumers on ads serviced by Google increased 25 percent year-on-year in the quarter.

However, the average price of the ads declined 6 percent as ad rates on mobile phones are typically cheaper than traditional online ads because of their smaller screens.

“Google is successfully transitioning its business from PC to mobile, and is arguably in a more favorable position in mobile than it was in PC, which should eventually be reflected in a higher multiple,” Deutsche Bank analyst Ross Sandler wrote in a client note.

Google also owns Android, the world’s most-used mobile software, and YouTube, the most popular video-streaming service.

Other online companies such as Facebook Inc and Twitter Inc  are also revamping their advertising businesses to take advantage of the shift to mobile devices.

But Google has established unusually deep competitive “moats” around its business through scale, aggressive product innovation and substantial investment, RBC Capital Markets analysts wrote in a research note.

Google’s capital investment budget has topped $17 billion over the past five years, and the company has spent about $13 billion on research, according to analysts.

The company is also spending big to push into new markets with innovations such as wearable computers, ultra high-speed internet access and home automation – the “internet of things.”

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Verizon Wins Top Honors

RootMetrics awarded Verizon Wireless its seal of approval in its latest biannual ranking of wireless network performance in cities across the U.S.

Verizon ranked first or was tied for first in 115 of 125 cities for overall network performance during the first half of 2014, leading all three other national carriers — AT&T, Sprint and T-Mobile.

Sprint didn’t finish first in any of the cities, while Verizon tied with either AT&T or T-Mobile, or both, in 56. That meant that AT&T was the only first place finisher in 59 cities, including major cities such as Cincinnati, Colorado Springs, Colo., Daytona Beach, Fla., Detroit, Los Angeles, Miami, Minneapolis, Nashville, Salt Lake City, San Antonio and Seattle.

RootMetrics found that Verizon finished first in 23 of 50 airport network evaluations for the first half of the year and tied for first in seven out of 50 airports. Verizon won or tied at four major airports: Atlanta, Chicago, Los Angeles and Denver.

Verizon has its 4G LTE network in 500 U.S. cities, providing access to 97% of the U.S. population. RootMetrics used devices capable of connecting to Verizon’s XLTE network, now operating in 300 cities.

XLTE uses AWS spectrum.

RootMetrics is an independent research company that uses testers driving in cars and in stationary locations, both indoors and outdoors, to conduct thousands of tests in each city to evaluate reliability and speed of connections and call, data and text performance. The company uses unmodified smartphones purchased off-the-shelf from operator stores.

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Google, Dropbox Team Up

Google, Dropbox and a few other high-tech firms have devised a new way to help protect themselves against patent trolls.

Patent trolls, or “non-practicing entities,” are companies that buy up old patents and try to monetize them by accusing others of infringement. They usually request a one-off licensing fee to end a lawsuit, something many companies reluctantly pay because it’s cheaper than defending the claim.

The practice has become a significant problem in the high-tech field, in part because of the complex nature of modern software and hardware.

In an attempt to stop it, six high-tech companies have banded together to launch the License on Transfer Network, or LOT Network.

Members of Lotnet retain full ownership and licensing rights of their patents, but they agree to provide each other with a royalty-free license should any of the patents ever be sold.

That means if Dropbox, for instance, sells a patent on data storage to a third party, Google and the other members will first receive a license to the technology. That should insulate them from any lawsuits brought by the patent’s new owner.

Besides Google and Dropbox, the launch members include SAP, Canon, Asana and Newegg. They hope the agreement will reduce the nuisance of patent trolling.

“The LOT Network is a sort of arms control for the patent world,” said Allen Lo, deputy general counsel for patents at Google, in a statement. “By working together, we can cut down on patent litigation, allowing us to focus instead on building great products.”

The group is offering membership to other technology companies.

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eBay Expands Mobile Shopping

Braintree, the payments gateway owned by eBay Inc, is working on removing a hurdle for e-commerce companies by making it easier for customers to directly pay for products on their smart phones.

The company rolled out a set of tools for software developers on Wednesday that allows businesses to deduct payments directly from a customer’s PayPal account.

The developer kit is the first big push from Braintree since it was bought by eBay for $800 million last year to help PayPal, eBay’s payments division, expand its presence on mobile devices.

Eliminating the need for mobile shoppers to type in their credit card details on their phones should help boost sales, Braintree Chief Executive Bill Ready said in an interview.

This is especially critical as consumers spend more time on their smartphones, a trend that is forcing developers to design a “fundamentally different computing experience” for the smaller screen, Ready added.

Braintree processes payments for businesses including car service Uber and online home-rental marketplace Airbnb.

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