|By Michael Mullany||
|December 4, 2012 07:30 AM EST||
The Microsoft Surface
Since there are already plenty of reviews of the Surface tablet for the regular user, we won't spend much time on its general features except to say that
- The integrated (and very sturdy) kickstand should become a standard tablet feature,
- The mixed keyboard/touch interface that Windows 8 pioneers is a winner
- Bezel gestures to activate control and navigation become natural quickly and are vastly superior than repeatedly jamming the iPad home button
- IE's browser tab management is far superior to mobile Safari.
We'll also note that if you plan to evaluate the Surface yourself, it's *essential* to upgrade the pre-installed Office Preview to the release version. Before upgrading, entering text was absurdly and unpredictably laggy not just in Office, but also in browser-based input fields.
If you're looking for Surface traffic, its user agent is: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; ARM; Trident/6.0; Touch)
IE10 has a new collection of CSS properties and events to control touch event handling. Many HTML5 apps will want to use the ms-touch-action: none, to suppress OS pre-emption of touch events within their app. WebKit style touchstart, touchend etc. are not available. Instead we have Microsoft's new pointerEvents, which unifies mouse and touch events under one roof. The Surface has a rock-solid implementation of position: fixed, and even makes a college try of supporting background-attachment: fixed - which Mobile Safari still ignores.
HTML5 feature coverage
We tested HTML5 feature presence using Modernizr. IE10 on the Surface has a long list of HTML5 features. This includes indexedDB, CSS animations, 2D and 3D transforms, gradients, transitions, workers, websockets, video and audio playback, and file API. Leapfrogging the iPad 4, IE10 even has a *-implementation of CSS Regions and Exclusions - which we think is a first for a shipping mobile HTML5 browser. Grid layout - which looks to be a permanent IE-only feature is also supported.
There are some notable omissions and deficiencies compared to the iPad 4. There is no support for the input tag for camera or video capture (introduced in iOS 6), the flexbox implementation is the older, superseded version. There is no border-image support (admittedly the border-image support in mobile Safari is not completely correct either.)
Neither platform supports WebGL, but Microsoft has previously said that it won't support it. Nor were the more esoteric HTML5 inputs like color supported. Notifications and server sent events were likewise absent from both platforms.
SVG Support & Performance
Since IE10 has a hardware-accelerated SVG implementation, we decided to dig into performance for SVG. First, we ran David Dailey's decahedra demo which combines rotating and overlapping shapes with SVG gradient animations. The Surface comfortably handled an entire screenful of 50 shapes with solid performance. In comparison, the iPad 4 started to show visible frame transitions at around 15 shapes. A more dynamic pseudo 3D corridor navigation game, reached approximately 18 fps on the Surface vs. 12 fps on the iPad 4.
The SVG implementation in IE10 on the Surface is rich with a full complement of SVG features. It's fantastic, for example, to see broad support for SVG filter effects like color channel manipulation. We did notice a few minor blemishes. The performance of the lighting effects we tried was very poor (10s+) and the feSpotlight primitive was not supported. Lighting effects were noticeably darker than the reference SVG test images. And although Modernizr reported SMIL support, we were unable to get any declarative SVG animation to run successfully. SVG Filter effects are also imperfect on Mobile Safari, and anyone looking to use them should expect vigorous testing and cross-browser normalization.
Raw canvas benchmarks like this one from mindcat showed the iPad 4 with about a 2x advantage over the Surface. In our benchmark, the iPad 4 scored 1.81 vs. the Surface's 0.904. However, in a variety of real world canvas apps we saw perfectly acceptable performance from the Surface. This included canvas color cycling (once guaranteed to bring a mobile browser to its knees) as well as a variety of Impactjs-based games.
Microsoft's own fishbowl demo was also a good stress test of real world canvas use. This demo composites multiple separate canvas contexts together on top of a background video, with sound effects in a separate audio element. There are also CSS transforms and CSS opacities present. With all effects disabled except basic sprite animation, the Surface managed about 110 concurrent sprite animations at 60fps, while the iPad 4 managed about 135. Strikingly, when we enabled more effects (masks, background, shadows and more.), the iPad 4 held up well while the Surface struggled. With all effects enabled except the background water video, shadow effect and audio, the iPad 4 could support about 100 concurrent sprite animations at 60fps, whereas the Surface was able to support only 10. Canvas compositing appears to be a particularly challenging graphics operation for the Surface vs the iPad.
Early mobile platforms had issues with CSS performance, but we saw good CSS performance with transition and animation effects. Gradients on both platforms were smooth and free of banding.
An Embarrassment of Tablet Riches
The Microsoft Surface and the iPad 4 now join the iPad 2 and the RIM Playbook 2 as impressive HTML5 tablet platforms. Both are a big performance improvement over the iPad 2 - the previous best tablet for HTML5 apps. It's also very encouraging to see Microsoft stepping up to the plate and delivering an HTML5 implementation that's relatively comprehensive with solid performance. There's still work remaining of course. It would be nice to see an SVG from both companies with Flash-quality performance in their next generation tablet. And getting camera and video access from a web page is a notable item on the Surface's to-do list. We're looking forward to reviewing the Surface Pro tablets due early next year with higher powered Intel processors.
In an era of historic innovation fueled by unprecedented access to data and technology, the low cost and risk of entering new markets has leveled the playing field for business. Today, any ambitious innovator can easily introduce a new application or product that can reinvent business models and transform the client experience. In their Day 2 Keynote at 19th Cloud Expo, Mercer Rowe, IBM Vice President of Strategic Alliances, and Raejeanne Skillern, Intel Vice President of Data Center Group and ...
Oct. 22, 2016 09:15 AM EDT Reads: 1,407
SYS-CON Events announced today that Embotics, the cloud automation company, will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Embotics is the cloud automation company for IT organizations and service providers that need to improve provisioning or enable self-service capabilities. With a relentless focus on delivering a premier user experience and unmatched customer support, Embotics is the fas...
Oct. 22, 2016 09:15 AM EDT Reads: 680
Virgil consists of an open-source encryption library, which implements Cryptographic Message Syntax (CMS) and Elliptic Curve Integrated Encryption Scheme (ECIES) (including RSA schema), a Key Management API, and a cloud-based Key Management Service (Virgil Keys). The Virgil Keys Service consists of a public key service and a private key escrow service.
Oct. 22, 2016 08:30 AM EDT Reads: 921
More and more brands have jumped on the IoT bandwagon. We have an excess of wearables – activity trackers, smartwatches, smart glasses and sneakers, and more that track seemingly endless datapoints. However, most consumers have no idea what “IoT” means. Creating more wearables that track data shouldn't be the aim of brands; delivering meaningful, tangible relevance to their users should be. We're in a period in which the IoT pendulum is still swinging. Initially, it swung toward "smart for smar...
Oct. 22, 2016 08:15 AM EDT Reads: 414
Data is the fuel that drives the machine learning algorithmic engines and ultimately provides the business value. In his session at Cloud Expo, Ed Featherston, a director and senior enterprise architect at Collaborative Consulting, will discuss the key considerations around quality, volume, timeliness, and pedigree that must be dealt with in order to properly fuel that engine.
Oct. 22, 2016 08:15 AM EDT Reads: 3,750
Fifty billion connected devices and still no winning protocols standards. HTTP, WebSockets, MQTT, and CoAP seem to be leading in the IoT protocol race at the moment but many more protocols are getting introduced on a regular basis. Each protocol has its pros and cons depending on the nature of the communications. Does there really need to be only one protocol to rule them all? Of course not. In his session at @ThingsExpo, Chris Matthieu, co-founder and CTO of Octoblu, walk you through how Oct...
Oct. 22, 2016 07:45 AM EDT Reads: 3,093
Fact is, enterprises have significant legacy voice infrastructure that’s costly to replace with pure IP solutions. How can we bring this analog infrastructure into our shiny new cloud applications? There are proven methods to bind both legacy voice applications and traditional PSTN audio into cloud-based applications and services at a carrier scale. Some of the most successful implementations leverage WebRTC, WebSockets, SIP and other open source technologies. In his session at @ThingsExpo, Da...
Oct. 22, 2016 07:00 AM EDT Reads: 2,251
In past @ThingsExpo presentations, Joseph di Paolantonio has explored how various Internet of Things (IoT) and data management and analytics (DMA) solution spaces will come together as sensor analytics ecosystems. This year, in his session at @ThingsExpo, Joseph di Paolantonio from DataArchon, will be adding the numerous Transportation areas, from autonomous vehicles to “Uber for containers.” While IoT data in any one area of Transportation will have a huge impact in that area, combining sensor...
Oct. 22, 2016 06:45 AM EDT Reads: 379
The Internet of Things (IoT), in all its myriad manifestations, has great potential. Much of that potential comes from the evolving data management and analytic (DMA) technologies and processes that allow us to gain insight from all of the IoT data that can be generated and gathered. This potential may never be met as those data sets are tied to specific industry verticals and single markets, with no clear way to use IoT data and sensor analytics to fulfill the hype being given the IoT today.
Oct. 22, 2016 06:30 AM EDT Reads: 2,226
@ThingsExpo has been named the Top 5 Most Influential M2M Brand by Onalytica in the ‘Machine to Machine: Top 100 Influencers and Brands.' Onalytica analyzed the online debate on M2M by looking at over 85,000 tweets to provide the most influential individuals and brands that drive the discussion. According to Onalytica the "analysis showed a very engaged community with a lot of interactive tweets. The M2M discussion seems to be more fragmented and driven by some of the major brands present in the...
Oct. 22, 2016 06:15 AM EDT Reads: 11,214
If you had a chance to enter on the ground level of the largest e-commerce market in the world – would you? China is the world’s most populated country with the second largest economy and the world’s fastest growing market. It is estimated that by 2018 the Chinese market will be reaching over $30 billion in gaming revenue alone. Admittedly for a foreign company, doing business in China can be challenging. Often changing laws, administrative regulations and the often inscrutable Chinese Interne...
Oct. 22, 2016 06:00 AM EDT Reads: 1,342
SYS-CON Events announced today that SoftNet Solutions will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. SoftNet Solutions specializes in Enterprise Solutions for Hadoop and Big Data. It offers customers the most open, robust, and value-conscious portfolio of solutions, services, and tools for the shortest route to success with Big Data. The unique differentiator is the ability to architect and ...
Oct. 22, 2016 05:45 AM EDT Reads: 474
SYS-CON Events announced today that Pulzze Systems will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Pulzze Systems, Inc. provides infrastructure products for the Internet of Things to enable any connected device and system to carry out matched operations without programming. For more information, visit http://www.pulzzesystems.com.
Oct. 22, 2016 05:00 AM EDT Reads: 2,474
In the next forty months – just over three years – businesses will undergo extraordinary changes. The exponential growth of digitization and machine learning will see a step function change in how businesses create value, satisfy customers, and outperform their competition. In the next forty months companies will take the actions that will see them get to the next level of the game called Capitalism. Or they won’t – game over. The winners of today and tomorrow think differently, follow different...
Oct. 22, 2016 04:30 AM EDT Reads: 807
One of biggest questions about Big Data is “How do we harness all that information for business use quickly and effectively?” Geographic Information Systems (GIS) or spatial technology is about more than making maps, but adding critical context and meaning to data of all types, coming from all different channels – even sensors. In his session at @ThingsExpo, William (Bill) Meehan, director of utility solutions for Esri, will take a closer look at the current state of spatial technology and ar...
Oct. 22, 2016 03:30 AM EDT Reads: 1,666
The Open Connectivity Foundation (OCF), sponsor of the IoTivity open source project, and AllSeen Alliance, which provides the AllJoyn® open source IoT framework, today announced that the two organizations’ boards have approved a merger under the OCF name and bylaws. This merger will advance interoperability between connected devices from both groups, enabling the full operating potential of IoT and representing a significant step towards a connected ecosystem.
Oct. 22, 2016 02:45 AM EDT Reads: 1,152
SYS-CON Media announced today that @WebRTCSummit Blog, the largest WebRTC resource in the world, has been launched. @WebRTCSummit Blog offers top articles, news stories, and blog posts from the world's well-known experts and guarantees better exposure for its authors than any other publication. @WebRTCSummit Blog can be bookmarked ▸ Here @WebRTCSummit conference site can be bookmarked ▸ Here
Oct. 22, 2016 01:30 AM EDT Reads: 9,615
SYS-CON Events announced today that Streamlyzer will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Streamlyzer is a powerful analytics for video streaming service that enables video streaming providers to monitor and analyze QoE (Quality-of-Experience) from end-user devices in real time.
Oct. 22, 2016 01:15 AM EDT Reads: 900
You have great SaaS business app ideas. You want to turn your idea quickly into a functional and engaging proof of concept. You need to be able to modify it to meet customers' needs, and you need to deliver a complete and secure SaaS application. How could you achieve all the above and yet avoid unforeseen IT requirements that add unnecessary cost and complexity? You also want your app to be responsive in any device at any time. In his session at 19th Cloud Expo, Mark Allen, General Manager of...
Oct. 22, 2016 01:15 AM EDT Reads: 815
@ThingsExpo has been named the Top 5 Most Influential Internet of Things Brand by Onalytica in the ‘The Internet of Things Landscape 2015: Top 100 Individuals and Brands.' Onalytica analyzed Twitter conversations around the #IoT debate to uncover the most influential brands and individuals driving the conversation. Onalytica captured data from 56,224 users. The PageRank based methodology they use to extract influencers on a particular topic (tweets mentioning #InternetofThings or #IoT in this ...
Oct. 22, 2016 01:00 AM EDT Reads: 8,183