Group items tagged

When it comes to presenting graphically oriented programs through a browser, the usual go-to development platforms have been Adobe Flash and -- to a lesser extent -- Microsoft Silverlight. But other, more open technologies are starting to show promise. The 10 best Chrome extensions for work and play |Watch a slideshow of this review. That's what Google aims to highlight on Chrome Experiments, a Web site that showcases JavaScript programs that deliver a rich user-graphics experience. Of the nearly 80 projects featured on Chrome Experiments, the majority are graphic demos. As impressive as such eye candy is, they're not good examples of how capable JavaScript can be for running graphically-oriented applications that are actually useful. But there are a few notable ones, which we present here. (Despite the site's name, these programs should run on any browser that supports JavaScript.)

Jonathan Rochelle and Dave Girouard: Google's long-term vision of computing is based around the notion that the Web and the browser become the primary vehicles for applications, and Google Docs is an important part of realizing that vision. The main improvement was to create a common infrastructure across the Google Docs products, all of which came into Google from separate acquisitions, Rochelle said. This has paved the way for Google to offer users a chance to do character-by-character real-time editing of a document or spreadsheet, almost the same way Google Wave lets collaborators see each other's keystrokes in a Wave. Those changes have also allowed Google to take more control of the way documents are rendered and formatted in Google Docs, instead of passing the buck to the browser to make those decisions. This allows Google to ensure that documents will look the same on the desktop or in the cloud, an important consideration for designing marketing materials or reviewing architectural blueprints, for example.

This week Microsoft will take its Office 2010 suite out of beta. If you're considering upgrading Office with Office, we'd encourage you to consider an alternative: upgrading Office with Google Docs. If you choose this path, upgrade means what it's supposed to mean: effortless, affordable, and delivering a remarkable increase in employee productivity. This is a refreshing alternative to the expensive and laborious upgrades to which IT professionals have become accustomed. Google Docs has been providing rich real-time collaboration to millions of users for nearly four years. It lets employees edit and share documents, spreadsheets, and presentations in the browser from anywhere in the world. We recently made tremendous strides in improving Google Docs formatting, speed and functionality, and a growing number of companies are now using it as their primary productivity software. Of course, you probably already own Office 2003 or 2007 (or maybe Office 2000?), and there's no need to uninstall them. Fortunately, Google Docs also makes Office 2003 and 2007 better. For example, you can store any file - including Microsoft Office documents - in Google's cloud and share them in their original format (protected, naturally by Google's synchronous replication across datacenters). Plus, in the coming months, Google will enable real-time collaboration directly in Office 2003 and 2007, as you can see here. Google Docs represents a real alternative for companies: a chance to get the collaboration features you need today and end the endless cycle of "upgrades". For more information on the choices available to you, check out the summary below. But don't take our word for it - you can try Google Docs and the rest of the Google Apps suite for free. The only thing you have to lose is a server or two.

The new Google documents To get around these problems, the new Google document editor doesn't use the browser to handle editable text. We wrote a brand new editing surface and layout engine, entirely in JavaScript. A new editing surface Let's start by talking about the editing surface, which processes all user input and makes the application feel like a regular editor. To you, the new editor looks like a fairly normal text box. But from the browser's perspective, it's a webpage with JavaScript that responds to any user action by dynamically changing what to display on each line. For example, the cursor you see is actually a thin, 2 pixel-wide div element that we manually place on the screen. When you click somewhere, we find the x and y coordinates of your click and draw the cursor at that position. This lets us do basic things like slanting the cursor for italicized text, and it also allows more powerful capabilities like showing multiple collaborators' cursors simultaneously, in the same document.

1)  What's the Best Android Phone for Verizon Right Now? Droid X. This was one of two reviews to break into the top 10, both of them on Android. It hit as the Android frenzy was reaching a crescendo and highlighted how a bigger screen could work on smartphones. This review and the number two post also hit the top mobile posts of the year. 2)  Android Sales Overtake iPhone. This has been a theme that has generated a lot of traffic all year. With Android ascendant, we saw the first quarter where recent sales surged past the iPhone. While the iPhone appears to still have a larger overall installed base, the reports of Android's rise touched off a lot of debate about where the two platforms will end up. 3)  Nexus One: The Best Android Phone Yet. This post went up in January and foreshadowed a big year for Android. While praising the device, Om said it still didn't match the experience of the iPhone, but it showed Google was ready to compete. 4)  4chan Decides to Do Something Nice for a Change. This was a nice change-up and showed that 4chan, despite its reputation for sophomoric humor and sexual imagery, could be used for good. The online community banded together to wish 90-year-old WWII veteran William J. Lashua a happy birthday. 5)  Your Mom's Guide to Those Facebook Changes and How to Block Them. Where would we be without a Facebook post in our top 10? This post looked at the expansion of the "like" button to outside websites and instant personalization and explained how users can sidestep the features. This fit into a larger story about privacy on Facebook, which never seems to get old. 6)  Is Apple About to Cut Out the Carriers? This post stirred a lot of conversation after we reported that Apple was looking at putting its own SIM card in iPhones to sell devices directly to consumers. The move would have allowed Apple to cut out European carriers. It looks like the plan didn't come to pass, but it illustrated the power of Apple and its am

Amazon Releases Developer SDKs One interesting and important exception is Amazon's recent release of its Software Development Kits (SDK) for Google's Android and Apple's iOS. With these kits, developers are provided with tools that will simplify development of cloud applications stored on the Amazon Web Services cloud platform, or AWS. Developing apps that can use many of the already popular AWS cloud services offers many new opportunities for the developer community, especially due to its low-barrier-to-entry and affordability, enabling more developers with limited resources  to build and provision new mobile cloud services. The new SDK includes libraries that simplify handling of HTTP connections, request retries and error handling, which used to be complex and arduous. Integration of applications with several AWS cloud services, like the Simple Storage Service (S3), SimpleDB database, Simple Notification Service (SNS) and Simple Queue Service (SQN) will be much more accessible than before. For example, it's going to be interesting to see whether developers will build a viable messaging solution atop the AWS SNS service that can actually compete with mobile SMS services - which have been a long-time major cash-cow for many mobile network operators.

WYMeditor is a web-based WYSIWYM (What You See Is What You Mean) XHTML editor (not WYSIWYG). WYMeditor's main concept is to leave details of the document's visual layout, and to concentrate on its structure and meaning, while trying to give the user as much comfort as possible (at least as WYSIWYG editors). WYMeditor has been created to generate perfectly structured XHTML strict code, to conform to the W3C XHTML specifications and to facilitate further processing by modern applications. With WYMeditor, the code can't be contaminated by visual informations like font styles and weights, borders, colors, ... The end-user defines content meaning, which will determine its aspect by the use of style sheets. The result is easy and quick maintenance of information. As the code is compliant to W3C XHTML specifications, you can for example process it using a XSLT (at the client or the server side), giving you a wide range of applications. ...................... Great colors on this Web site!  They have mastered the many shades of Uncle Ten's (the Chinese Brush Master, James Liu) charcoal blue

CloudStack Manifesto Before getting into the framework specifics, it would be worthwhile to cover some of the design principles we had in mind while we were building CloudStack: CloudStack brings together the best of the web and the desktop: We strongly believe in the convergence of the desktop and the web and will continually strive to expose more services that bring out the best from both. CloudStack enables rapid application development and deployment: Out of the box, CloudStack provides a fully brand able and deployable shell application that can be used as a starting point to jumpstart application development. CloudStack also provides a scalable deployment environment for hosting your applications. CloudStack leverages existing web technologies: We built the CloudStack P2WebServer container over the J2EE compliant Jetty web server. As a result, CloudStack applications are built using standard web technologies like AJAX, HTML, JavaScript, Flash, Flex, etc. CloudStack does not reinvent the wheel: We strive to reuse as much as possible from other open source projects and standards. By creatively stringing together seemingly disparate pieces, like P2P and HTTP, it?fs amazing to create something that's really much greater than the sum of the parts. CloudStack does aim to simplify existing technologies: We will abstract and simplify existing interfaces if needed. For example, we built simpler abstractions for JXTA (P2P) and Jena (RDF Store). CloudStack encourages HTML-based interfaces: We believe that the web browser is the most portable desktop application container with HTML being the lingua franca of the web. Rather than writing a native widget interface for the local desktop application and another web-based interface for the remote view, we encourage writing a single interface that can be reused across both local and remote views. HTML based interfaces are inherently cross-platform and provide good decoupling of design from code (versus having the UI as compiled

excerpt:  As you might know, WebKit Web Inspector is implemented as an HTML + CSS + JavaScript web application. What you might not know is that Web Inspector can run outside of the browser environment and still provide complete set of its features to the end user. Debugging over the wire Running debugger outside the browser is interesting because mobile platforms do not often provide enough screen real estate for quality debugging; they have network stack and CPU specifics that often affect page load and runtime. Still, they are based on the WebCore rendering engine, they could have Web Inspector instrumentation running and hence expose valuable debugging information to the end user. Now that Web Inspector is functioning out-of-process over the serialized-message-channel, attaching Web Inspector window to the remote browser is possible. Here is an example of the remote debugging session using Chromium: 1. Start your target browser with the remote-debugging-port command line switch: Chromium --remote-debugging-port=9222

Collaborate and Edit documents with Zoho, Store and Manage in Microsoft® SharePoint®. Zoho is onto something here. The video is well worth the watching. Anthony Ha of Venture Beat ahd this to say: "As online office software tries to move into big corporations, it's starting to work more closely with entrenched solutions - which often means technology built by Microsoft. In the latest example, Zoho just announced plans to offer its collaboration services as an add-on for SharePoint, Microsoft's server and software for collaboration and document management." "Basically, that means you can use Zoho Office as the interface for collaborative editing of documents, while the documents themselves sit safely on the SharePoint server, behind the corporate firewall. The add-on brings a more web-like interface to SharePoint; rather than having to check documents in and out as they work on them, multiple users can jump into a document and edit it at once, and also send instant messages back-and-forth within their application using Zoho Chat." "This is a smart way to get Zoho into companies that wouldn't consider making the full jump into online office applications, but want to experiment with these kinds of tools without sacrificing security or throwing away existing hardware. The financial investment is small, too - a 30-day trial period, followed by $2 per user per month if companies pay for a year, or $3 per user per month if companies pay by month."

Dion Hinchcliffe has an excellent article casting Google Wave as an Enterprise game-changer. He walks through Wave first, and then through some important enterprise features: ".....to fully understand Google Wave, one should appreciate the separation of concerns between the product Google is offering and the protocols and technologies behind it, which are open to the Web community: Google Wave has three layers: the product, the platform, and the protocol: The Google Wave product (available as a developer preview) is the web application people will use to access and edit waves. It's an HTML 5 app, built on Google Web Toolkit. It includes a rich text editor and other functions like desktop drag-and-drop (which, for example, lets you drag a set of photos right into a wave). Google Wave can also be considered a platform with a rich set of open APIs that allow developers to embed waves in other web services, and to build new extensions that work inside waves. The Google Wave protocol is the underlying format for storing and the means of sharing waves, and includes the "live" concurrency control, which allows edits to be reflected instantly across users and services. The protocol is designed for open federation, such that anyone's Wave services can interoperate with each other and with the Google Wave service. To encourage adoption of the protocol, we intend to open source the code behind Google Wave.

Summary: Collaborative document editing means multiple editors being able to edit a shared document at the same time.. Live and concurrent means being able to see the changes another person is making, keystroke by keystroke. Currently, there are already a number of products on the market that offer collaborative document editing. Some offer live concurrent editing, such as EtherPad and SubEthaEdit, but do not offer rich text. There are others that offer rich text, such as Google Docs, but do not offer a seamless live concurrent editing experience, as merge failures can occur. Wave stands as a solution that offers both live concurrent editing and rich text document support.  The result is that Wave allows for a very engaging conversation where you can see what the other person is typing, character by character much like how you would converse in a cafe. This is very much like instant messaging except you can see what the other person is typing, live. Wave also allows for a more productive collaborative document editing experience, where people don't have to worry about stepping on each others toes and still use common word processor functionalities such as bold, italics, bullet points, and headings. Wave is more than just rich text documents. In fact, Wave's core technology allows live concurrent modifications of XML documents which can be used to represent any structured content including system data that is shared between clients and backend systems. To achieve these goals, Wave uses a concurrency control system based on Operational Transformation.

A video with slide presentation featuring Google's Joshua Bloch. The topic is Java API Summary: A well-written API can be a great asset to the organization that wrote it and to all that use it. Given the importance of good API design, surprisingly little has been written on the subject. In this talk (recorded at Javapolis), Java library designer Joshua Bloch teaches how to design good APIs, with many examples of what good and bad APIs look like.

Overview: Aspose.Word is a powerful .NET component that allows any .NET application to work with Microsoft Word documents without utilizing Microsoft Word and Office Automation. Aspose.Word supports a wide array of features including new document creation, document manipulation, powerful mail merge abilities, exporting to multiple formats (DOC, PDF & HTML) and much, much more. Aspose.Word is truly the most affordable, fastest, feature rich Word component on the market. Aspose.Word application programming interface (API) is powerful and easy to use at the same time. Classes, properties and method names are easy to remember and understand: for example, Document represents a Word document, DocumentBuilder is responsible for building a document dynamically, and so on. Although this guilde provides many code samples, intuitively understandable interface allows you create working document producing applications having minimal knowledge of C# or VB.NET and Microsoft Word features. $899

Google programmers open source two components of the Google Wave messaging and collaboration prototype. One includes the Operational Transform, which forms the complex center of the Wave model. Google Wave is an example of the Pushbutton Web, where real-time communications rule the roost. Google July 24 said it released to open source the OT (Operational Transform) code, the framework that enables multiple people to edit a single document in real time across a wide-area network, as well as a basic client/server prototype that uses the wave protocol. The Google Wave Federation Protocol is an open extension to the XMPP core protocol, geared to allow near real-time communication of wave updates between two wave servers.

JISCPress is an installation of wordpress with the digress.it plugin. This is a JISC branded version of the successful write to reply site. This site has been produced as part of the JISCPress project which also focused on developing the digress.it plugin. The digress.it plugin enables commenting on a document at the paragraph level leading to very focused discussions and feedback. It also uses open calais to semantically tag documents and therefore enables detailed linking between the text of documents. For example, if a number of jisc project reports were added to the site,  it would be possible to browse all the paragraphs of those reports that relate to a certain topic such as metadata. The purpose of JISCPress is to make it easy to consult with people interested in JISC activities and to support detailed discussion on a variety of  JISC documents and to explore the possibilities for navigating related topics within those documents.

Google now supports markup that enables websites to publicly link within their site from content to author pages. For example, if an author at The New York Times has written dozens of articles, using this markup, the webmaster can connect these articles with a New York Times author page. An author page describes and identifies the author, and can include things like the author's bio, photo, articles and other links. If you run a website with authored content, you'll want to learn about authorship markup in our Help Center. The markup uses existing standards such as HTML5 (rel="author") and XFN (rel="me") to enable search engines and other web services to identify works by the same author across the web. If you're already doing structured data markup using microdata from schema.org, we'll interpret that authorship information as well

A new resource site for whistle-blowers. somewhat in the tradition of Wikileaks, but designed for encrypted communications between whistleblowers and journalists.  This one has an impressive board of advisors that includes several names I know and tend to trust, among them former whistle-blowers Daniel Ellsberg, Ray McGovern, Thomas Drake, William Binney, and Ann Wright. Leaked records can only be dropped from a web browser running the Tor anonymizer software and uses the SecureDrop system originally developed by Aaron Schwartz. They strongly recommend using the Tails secure operating system that can be installed to a thumb drive and leaves no tracks on the host machine. https://tails.boum.org/index.en.html Curious, I downloaded Tails and installed it to a virtual machine. It's a heavily customized version of Debian. It has a very nice Gnome desktop and blocks any attempt to connect to an external network by means other than installed software that demands encrypted communications. For example, web sites can only be viewed via the Tor anonymizing proxy network. It does take longer for web pages to load because they are moving over a chain of proxies, but even so it's faster than pages loaded in the dial-up modem days, even for web pages that are loaded with graphics, javascript, and other cruft. E.g., about 2 seconds for New York Times pages. All cookies are treated by default as session cookies so disappear when you close the page or the browser. I love my Linux Mint desktop, but I am thinking hard about switching that box to Tails. I've been looking for methods to send a lot more encrypted stuff down the pipe for NSA to store. Tails looks to make that not only easy, but unavoidable. From what I've gathered so far, if you want to install more software on Tails, it takes about an hour to create a customized version and then update your Tails installation from a new ISO file. Tails has a wonderful odor of having been designed for secure computing. Current