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Gary Edwards

Is the Apps Marketplace just playing catchup to Microsoft? | Googling Google | ZDNet.com - 0 views

blogs.zdnet.com/Google

shared by Gary Edwards on 12 Mar 10 - Cached
  • Take the basic communication, calendaring, and documentation enabled for free by Apps Standard Edition, add a few slick applications from the Marketplace and the sky was the limit. Or at least the clouds were.
    • Gary Edwards
      Gary Edwards on 12 Mar 10
       
      Google Apps have all the basic elements of a productivity environment, but lack the internal application messaging, data connectivity and exchange that made the Windows desktop productivity platform so powerful.   gAPPS are great.  They even have copy/paste! But they lack the basics needed for simple "merge" of client and contact data into a wordprocessor letter/report/form/research paper. Things like DDE, OLE, ODBC, MAPI, COM, and DCOM have to be reinvented for the Open Web.   gAPPS is a good place to start.  But the focus has got to shift to Wave technologies like OT, XMPP and JSON.  Then there are the lower level innovations such as Web Sockets, Native Client, HTML5, and the Cairo-Skia graphics layer (thanks Florian).
  • Whether you (or your business) choose a Microsoft-centered solution that now has well-implemented cloud integration and tightly coupled productivity and collaboration software (think Office Live Web Apps, Office 2010, and Sharepoint 2010) or you build a business around the web-based collaboration inherent in Google Apps and extend its core functions with cool and useful applications, you win.
    • Gary Edwards
      Gary Edwards on 12 Mar 10
       
      Not true!!! The Microsoft Cloud is based on proprietary technologies, with the Silverlight-OOXML runtime/plug-in at the core of a WPF-.NET driven "Business Productivity Platform. The Google Cloud is based on the Open Web, and not the "Open Web" that's tied up in corporate "standards" consortia like the W3C, OASIS and Ecma. One of the reasons i really like WebKit is that they push HTML5 technologies to the edge, submitting new enhancements back into the knuckle dragging W3C HTML5 workgroups as "proposals".  They don't however wait for the entangled corporate politics of the W3C to "approve and include" these proposals.  Google and Apple submit and go live simultaneously.   This of course negates the heavy influence platform rivals like Microsoft have over the activities of corporate standards orgs.  Which has to be done if WebKit-HTML5-JavaScript-XMPP-OT-Web Sockets-Native Client family of technologies is ever to challenge the interactive and graphical richness of proprietary Microsoft technologies (Silverlight, OOXML, DrawingML, C#). The important hedge here is that Google is Open Sourcing their enhancements and innovations.  Without that Open Sourcing, i think there would be reasons to fear any platform player pushing beyond the corporate standards consortia approval process.  For me, OSS balances out the incredible influence of Google, and the ownership they have over core Open Web productivity application components. Which is to say; i don't want to find myself tomorrow in the same position with a Google Open Web Productivity Platform, that i found myself in with the 1994 Windows desktop productivity environment - where Microsoft owned every opportunity, and could take the marketshare of any Windows developed application with simple announcements that they to will enter that application category.  (ex. the entire independent contact/project management category was wiped out by mere announcement of MS Outlook).
Gary Edwards

Google Open Sources Heart and Soul of Google Wave Code - 0 views

www.eweek.com/...oul-of-Google-Wave-Code-419286

wave google-wave

shared by Gary Edwards on 28 Jul 09 - Cached
  • Gary Edwards on 28 Jul 09
     
    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.
Paul Merrell

Data Transfer Pact Between U.S. and Europe Is Ruled Invalid - The New York Times - 0 views

www.nytimes.com/...-union-us-data-collection.html

surveillance state NSA-reform EUCJ litigation safe-harbor

shared by Paul Merrell on 06 Oct 15 - No Cached
  • Europe’s highest court on Tuesday struck down an international agreement that allowed companies to move digital information like people’s web search histories and social media updates between the European Union and the United States. The decision left the international operations of companies like Google and Facebook in a sort of legal limbo even as their services continued working as usual.The ruling, by the European Court of Justice, said the so-called safe harbor agreement was flawed because it allowed American government authorities to gain routine access to Europeans’ online information. The court said leaks from Edward J. Snowden, the former contractor for the National Security Agency, made it clear that American intelligence agencies had almost unfettered access to the data, infringing on Europeans’ rights to privacy. The court said data protection regulators in each of the European Union’s 28 countries should have oversight over how companies collect and use online information of their countries’ citizens. European countries have widely varying stances towards privacy.
  • Data protection advocates hailed the ruling. Industry executives and trade groups, though, said the decision left a huge amount of uncertainty for big companies, many of which rely on the easy flow of data for lucrative businesses like online advertising. They called on the European Commission to complete a new safe harbor agreement with the United States, a deal that has been negotiated for more than two years and could limit the fallout from the court’s decision.
  • Some European officials and many of the big technology companies, including Facebook and Microsoft, tried to play down the impact of the ruling. The companies kept their services running, saying that other agreements with the European Union should provide an adequate legal foundation.But those other agreements are now expected to be examined and questioned by some of Europe’s national privacy watchdogs. The potential inquiries could make it hard for companies to transfer Europeans’ information overseas under the current data arrangements. And the ruling appeared to leave smaller companies with fewer legal resources vulnerable to potential privacy violations.
  • ...3 more annotations...
  • “We can’t assume that anything is now safe,” Brian Hengesbaugh, a privacy lawyer with Baker & McKenzie in Chicago who helped to negotiate the original safe harbor agreement. “The ruling is so sweepingly broad that any mechanism used to transfer data from Europe could be under threat.”At issue is the sort of personal data that people create when they post something on Facebook or other social media; when they do web searches on Google; or when they order products or buy movies from Amazon or Apple. Such data is hugely valuable to companies, which use it in a broad range of ways, including tailoring advertisements to individuals and promoting products or services based on users’ online activities.The data-transfer ruling does not apply solely to tech companies. It also affects any organization with international operations, such as when a company has employees in more than one region and needs to transfer payroll information or allow workers to manage their employee benefits online.
  • But it was unclear how bulletproof those treaties would be under the new ruling, which cannot be appealed and went into effect immediately. Europe’s privacy watchdogs, for example, remain divided over how to police American tech companies.France and Germany, where companies like Facebook and Google have huge numbers of users and have already been subject to other privacy rulings, are among the countries that have sought more aggressive protections for their citizens’ personal data. Britain and Ireland, among others, have been supportive of Safe Harbor, and many large American tech companies have set up overseas headquarters in Ireland.
  • “For those who are willing to take on big companies, this ruling will have empowered them to act,” said Ot van Daalen, a Dutch privacy lawyer at Project Moore, who has been a vocal advocate for stricter data protection rules. The safe harbor agreement has been in place since 2000, enabling American tech companies to compile data generated by their European clients in web searches, social media posts and other online activities.
  • Paul Merrell on 06 Oct 15
     
    Another take on it from EFF: https://www.eff.org/deeplinks/2015/10/europes-court-justice-nsa-surveilance Expected since the Court's Advocate General released an opinion last week, presaging today's opinion.  Very big bucks involved behind the scenes because removing U.S.-based internet companies from the scene in the E.U. would pave the way for growth of E.U.-based companies.  The way forward for the U.S. companies is even more dicey because of a case now pending in the U.S.  The Second U.S. Circuit Court of Appeals is about to decide a related case in which Microsoft was ordered by the lower court to produce email records stored on a server in Ireland. . Should the Second Circuit uphold the order and the Supreme Court deny review, then under the principles announced today by the Court in the E.U., no U.S.-based company could ever be allowed to have "possession, custody, or control" of the data of E.U. citizens. You can bet that the E.U. case will weigh heavily in the Second Circuit's deliberations.  The E.U. decision is by far and away the largest legal event yet flowing out of the Edward Snowden disclosures, tectonic in scale. Up to now, Congress has succeeded in confining all NSA reforms to apply only to U.S. citizens. But now the large U.S. internet companies, Google, Facebook, Microsoft, Dropbox, etc., face the loss of all Europe as a market. Congress *will* be forced by their lobbying power to extend privacy protections to "non-U.S. persons."  Thank you again, Edward Snowden.
Paul Merrell

InfoQ: Google Wave's Architecture - 0 views

www.infoq.com/wave

Google Wave architecture

shared by Paul Merrell on 02 Jun 09 - Cached
  • Operational Transformation This is the crucial part of Wave’s technology. Google Wave makes extensive use of Operational Transformations (OT) which are executed on the server. When an user edits a collaborative document opened by several users, the client program provides an Optimistic UI by immediately displaying what he/she types but it also sends the editing operation to the server to be ratified hoping that it will be accepted by the server. The client waits for the server to evaluate the operation and will cache any other operations until the server replies. After the server replies, all cached operations are sent from client to server in bulk. The server, considering operations received from other clients, will transform the operation accordingly and will inform all clients about the transformation, and the clients will update their UI accordingly. Operations are sent to the server and propagated to each client on a character by character basis, unless it is a bulk operation. The server is the keeper of the document and its version is considered the “correct” version. In the end, each client will be updated with the final version received from the server, which is the result of possibly many operational transformations. There are recovery means provided for communication failure or server/client crash. All XML documents exchanged between the client and the server carry a checksum for rapid identification of miscommunications.
Gary Edwards

Google Wave Operational Transformation (Google Wave Federation Protocol) - 0 views

www.waveprotocol.org/...operational-transform

google-wave operational-transform OT xerox-parc wave-dev OTXML

shared by Gary Edwards on 03 Sep 09 - Cached
  • Wave document operations consist of the following mutation components:skipinsert charactersinsert element startinsert element endinsert anti-element startinsert anti-element enddelete charactersdelete element startdelete element enddelete anti-element startdelete anti-element endset attributesupdate attributescommence annotationconclude annotationThe following is a more complex example document operation.skip 3insert element start with tag "p" and no attributesinsert characters "Hi there!"insert element endskip 5delete characters 4From this, one could see how an entire XML document can be represented as a single document operation. 
  • Wave OperationsWave operations consists of a document operation, for modifying XML documents and other non document operations. Non document operations are for tasks such as adding or removing a participant to a Wavelet. We'll focus on document operations here as they are the most central to Wave.It's worth noting that an XML document in Wave can be regarded as a single document operation that can be applied to the empty document.This section will also cover how Wave operations are particularly efficient even in the face of a large number of transforms.XML Document SupportWave uses a streaming interface for document operations. This is similar to an XMLStreamWriter or a SAX handler. The document operation consists of a sequence of ordered document mutations. The mutations are applied in sequence as you traverse the document linearly. Designing document operations in this manner makes it easier to write transformation function and composition function described later.In Wave, every 16-bit Unicode code unit (as used in javascript, JSON, and Java strings), start tag or end tag in an XML document is called an item. Gaps between items are called positions. Position 0 is before the first item. A document operation can contain mutations that reference positions. For example, a "Skip" mutation specifies how many positions to skip ahead in the XML document before applying the next mutation.Wave document operations also support annotations. An annotation is some meta-data associated with an item range, i.e. a start position and an end position. This is particularly useful for describing text formatting and spelling suggestions, as it does not unecessarily complicate the underlying XML document format.
  • Gary Edwards on 03 Sep 09
     
    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.
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