PaxChat Two Cloud BI Dominance

The Cloud…

Bring distributed resources up when you need them, shut them down when you don’t.

Focus IT and business resources on the important opportunities and fun challenges.

Watch development and operations skills merge into devops.

Interweave open source and proprietary technologies, and data from open, government, third-party and internal sources.

What’s not to like?

The technologies and business processes for elastic, cloud computing, a.k.a. “The Cloud”, are coming into the mainstream, building upon the work of companies such as Salesforce and Amazon and Enomaly, and the vision of avant-garde CIOs such as Ben Haines. Growing out of grid computing in the 1990s, evolving through application service providers to everything-as-a-Service [*aaS], the Cloud is now a major component of IT strategies. There has been one area resistant to this type of IT outsourcing: data management and analytics [DMA] in its various forms. Early attempts to bring BI into the Cloud ended in bankruptcy for pioneering companies such as LucidEra, which ended operations in 2009. Recently, other entrepreneurial ventures have targeted the BI market with Cloud services and Business Intelligence as a Service [BIaaS] and Data as a Service [DaaS] platforms. Self-service BI, data visualization and data preparation companies also operate in the Cloud. There is little doubt [though still some lingering doubt] that data integration and governance, data warehousing, business intelligence, advanced analytics and data science can thrive as Cloud platforms and services.

Cloud BI Market Dominance

Who will dominate in the Cloud DMA market? Will one or two of the current players not only survive as independents but emerge with undeniable victory? Or will established enterprise software and Cloud companies acquire those startups, much as the traditional BI vendors became absorbed into the larger IT vendors?

At the end of 2014, Prakash Nanduri, the CEO of the ground breaking firm Paxata turned a forecaster’s gaze upon 2015, to help with his strategy in guiding Paxata and in advising their PaxPro customers. The results were six predictions published as an article in Forbes. If you’ve been following along, you know that the Paxata Data Divas. Lilia Gutnik, Dr. Julie Mayhew, Tricia Lee McNabb and Cari Jaquet, invited us to do a series of short webinars and tweetchats to have some fun with these predictions. The first prediction, "The lines will blur between data scientists and data analysts.", was the subject of the first #PaxChat on March 11. The next will be held on Wednesday, March 25 at 11:00 a.m. PDT covering Prakash’s second prediction, “Microsoft and Salesforce.com will take a dominant share of the Cloud based BI market”. What a bold and interesting prediction!!! One, a large enterprise and consumer player, that has built a reputation for proprietary hardware and software, backed by an enthusiastic developer and partner community, with ofter derisive customers. The other, arguably, the dominant Cloud Software as a Service [SaaS] company that made its motto “No More Software” and has grown from customer relations management through salesforce automation, into customer service and marketing, growing amazing platforms allowing early adoption of mobile and the Internet of Things [IoT], naming this the Internet of Customers and Internet of Connected Products [or Internet of Carrier Pigeons]. Despite its best efforts over two decades, Microsoft is not accepted as a BI company, let alone a CloudBI company. Salesforce has left analytics up to its partner community until very recently, with the acquisition of relateIQ and EdgeSpring, and introduction of Wave. Read Prakash’s predictions for his well reasoned arguments on why these two might just wind up being the dominant players in CloudBI this year!

The Tweetchat #PaxChat Two

Listen to the webinar to find out why the Data Divas and the Data Archons are skeptical ;-)

Join the tweetchat, by following #PaxChat and give your own take on the following questions.

Prediction Two: Microsoft and Salesforce.com will take a dominant share of the Cloud based BI market.
Q1 #PaxChat Are you ready to move your #BI to the #Cloud?
Q2 #PaxChat Which parts of data management and analytics #DMA are enhanced by Cloud?
Q3 #PaxChat Are @Microsoft @Azure #PowerBI @Office365 and @Salesforce #Wave on your roadmap?
Q4 #PaxChat If 80% of the #DMA work is #DataPrep do @Microsoft and @Salesforce offerings address self-service governance?
Bonus Q #PaxChat Will the current #CloudBI players fall behind in 2015?

The action comes alive March 25:

Creative Commons License: Attribution, Non-Commercial, Share-AlikeExcept where otherwise noted, this content is
licensed under a Creative Commons License.
Permalink

Paxata's CEO and co-founder Prakash Nanduri's 2015 Predictions Tweet Chats

As we started to celebrate the end of 2014 and anticipate all that 2015 will bring, Prakash Nanduri published an article in Forbes with six predictions. This wasn’t to show his prowess as a prognosticator or futurist, but to bring focus to his strategy as CEO of Paxata, and to his advice to Paxata customers. Prakash’s strategic thought can be found through the Paxata newsroom and blogs.

Predictions

  1. The lines will blur between data scientists and data analysts.
  2. Microsoft and Salesforce.com will take a dominant share of the Cloud based BI market.
  3. Data Preparation replaces Big Data as hottest topic in Enterprise Analytics.
  4. Hadoop faces a make-or-break year in the larger enterprise market.
  5. Marketing becomes the biggest driver of BI decisions.
  6. The IoT becomes real for B2B.

Soon after the Forbes article was published, the Paxata Data Divas invited me to do a series of short [less than ten minutes each] webinars, where we discussed each prediction.

If you don't know the Paxata Data Divas, you should:

Diva-in-Charge: Cari Jaquet, VP of Marketing
Diva Control: Tricia Lee McNabb, Director Marketing Programs
Diva-at-Large: Lilia Gutnik, Product Person and Cruise Director
Diva-of-Mayhem: Dr. Julie Mayhew, a.k.a. Doctor Mayhem, Pre-sales Engineer

Following up on these webinars, the Data Divas asked us to host a series of tweetchats based upon Prakash’s predictions, extending our discussion to everyone following on Twitter. The first in this series of TweetChats will begin at 11:00 a.m. Pacific Time, using the hashtag #PaxChat. Coincident with this, Julie will be at The Drive Conference, while Clarise and I will be at IoT day at EclipseCon. As with most tweetchats, we will have five questions based on the first prediction “The lines will blur between data scientists and data analysts." As has become the custom, we will use the format Qn as we tweet each question; please respond with An and the hashtag #PaxChat

Q1: How do you define data science?
Q2: Is data science a solo or team sport?
Q3: What is the difference between a data scientist and a data analyst?
Q4: How has your company introduced data science?
Q5: How do you bring data science into production?

If there is time, we will have a bonus question. You can find a list of all 11 questions that were considered, and more from Cari, at her blog post "PaxChat - The Predictions Come Alive" as well as comment there with any questions or recommendations.

You can view the webinar on YouTube first.

Thank you Divas and Paxata for sponsoring these #PaxChats on the business impact of an increasingly complex and interesting data landscape.

Now that the #PaxChat One is over, you can see the results below. The next PaxChat is scheduled for Wednesday, March 25 at 11:00 a.m. PDT. It will cover the second of Prakash's predictions for 2015: "Microsoft and Salesforce.com will take a dominant share of the Cloud based BI market".

Creative Commons License: Attribution, Non-Commercial, Share-AlikeExcept where otherwise noted, this content is
licensed under a Creative Commons License.
Permalink

Paxata Revealed

The week of 2013 October 28 was a big one for Paxata, Inc. Founded in January of 2012, followed by advisories, beta customers also known as "Pax Pros", and 12 sprints, Paxata quietly released their first GA product in May of 2013. With panels and debuts at the Strata + Hadoop conference in New York and other events, leading up to announcements and demonstrations at the Constellation Connected Enterprise at the Ritz Carlton in Half Moon Bay, California, Paxata officially left stealth mode, publicly discussing:

  • Five Blue Chip Customers: including UBS, Dannon, Box, Pabst, and a $49 B High Tech Networking Manufacturer
  • Partnerships with Tableau, QlikTech and Cloudera
  • Adaptive Data Preparation Platform
  • Eight Million US Dollars in the latest round of funding led by Accel
  • Filling out the Management Team with Enterprise Software executives having backgrounds from SAP, Tableau and Hyperion

The most wondrous feature of the Paxata Adaptive Data Preparation Platform is how it adds semantic richness to one's data sets by automatically recommending and linking to third-party and freely available data. This allows one to bring in firmographic, demographic, social and machine data within the context of the user's goals. This is what truly allows the Paxata Adaptive Data Preparation Platform to go beyond data exploration and discovery.

Paxata has received a fair amount of press as well, some of which I've referenced below. However, all this press misses what is one of the most important additions Paxata makes to the toolboxes of Data Management & Analytics [DMA] professionals… the ability to present questions to the user that they may not have thought of on their own. Paxata was one of the companies that inspired my DataGrok blog post. Paxata was in stealth at the time, and couldn't be named then. Now, I'm happy to be able to write that Paxata is one of the few companies or projects building tools that allow the creator and user of data to go beyond data discovery, beyond data exploration, to being able to fully, deeply understand their data. Data discovery and data exploration tools allow one to determine if various data sets can answer the questions posed by business, engineering or scientific challenges. These tools go further by exposing data integrity issues among data sets or data quality problems within a data set. Some such tools might help the user find new data sets or how various data sources within an organization might fit together in a data warehouse. Some hark back to grep, sed and awk to parse textual data. Others provide probabilistic and statistical tools to determine the appropriate shape, distribution or density functions of a data set. But Paxata is one tool that does all these and more, and does it through your web browser in a collaborative fashion, maintaining the history of each collaborator's operations on the data sets.

When my partner, Clarise, and I were first briefed by Paxata in November of 2012, we were so excited that we stayed over three hours. The demonstration, of what was then a much rougher product than what you see today, incited both of us to exclaim how much we wished that we had this tool back in our DMA practitioner days. We were treated to a demonstration using the data from another Constellation Research customer with which we were familiar. Over a year later, we were treated to a pre-launch briefing using current data sets from that same customer. The ease of use, the pleasantness of the user experience, the simplicity with which one could complete complex tasks, from histograms to column-splitting, showed the maturity that Paxata had gained since our first exposure. What was most important to us, was that Paxata could show a solution for every need that we would like to see in the Adaptive Data Preparation Platform, from our experiences in implementing data warehousing and business intelligence programs since 1996, as well as our decades of experience in computational statistics and operations research.

  • Collect and parse data of disparate types and sources including XML and JSON, and Excel, Flat Files and relational databases
  • Pre-analyze and visualize the data sets
  • Combine different data sets
  • Separate data into patterns
  • Verify individual datum for integrity, quality, mastering and governance
  • Allow multiple IT and end-users to prepare and operate upon the data
  • Maintain the history of what each user [a.k.a. Pax Pro] does, and show that history to all other users

It allows data warehousing and BI extract, transform and load professionals, business analysts, data scientists, chemists, physicists, engineers, researchers, and professionals of all skills who work with data to completely understand and resonate with their data sets. The Paxata Adaptive Data Preparation Platform does what few other tools can do, it provides clues to what you didn't know to ask. It poses questions that the data can answer, but that you didn't think to ask. And it does all of this in a familiar looking interface, in HTML 5, in your favorite web browser, wherever you are, whenever you need it. In Paxata's words:

  1. Connect
  2. Explore
  3. Transform
  4. Combine
  5. Publish

Paxata pricing is published and open. There are three subscriptions available:

  • Pax Personal
  • Pax Share
  • Pax Enterprise

Each of the Paxata subscriptions build upon the first, from an individual subscription to the ability for those with individual subscriptions to share in a single environment, to a full organization-wide subscription. Of course, what makes this possible, is that the Paxata Adaptive Data Preparation platform is available as a Cloud service, accessible through any modern HTML 5 web browser whether that's from a sophisticated, high-end workstation, a tablet or smart phone.

The main value comes not from a nice-looking, fairly intuitive interface, but from the underlying technologies that makes Paxata so useful: powerful Mathematics, Semantics and Graph Theory algorithms. The results of which are easily accessible through this Cloud-based, web experience, while the complexities are under the covers, not getting in the way. This fact is what makes the Adaptive Data Preparation Platform so accessible to business analysts, and other creators and users of data who are not PhD statisticians. Paxata uses proprietary algorithms that detect relationships among data sets, using probabilistic techniques to select the best joins, semantically typing the data so that it can intelligently enrich the data, clean the data and merge the data based upon context not just metadata. All of this is done in an ad hoc fashion, with no predefined models or schæmas needed. These proprietary algorithms make use of

  • Latent Semantic Indexing
  • Statistical Cluster Graphing
  • Pattern Recognition
  • Text Analytics
  • Machine Learning

Distributed computing and in-memory technologies allow these computational statistics algorithms to be,cost effectively executed in parallel, across massive data sets. Coupled with the advancements in visualization technologies, Paxata is able to address a 13.5-16 Billion dollar market over next three years, with extremely attractive pricing. The true return on investment from Paxata comes from flipping the DMA equation around. Currently, a common truism is that 80% of the time on a DMA, Data Science, DW or BI project is spent in preparing data; 20% in analyzing the data. Paxata reduces that data preparation percentage, such that 70% is analytics, 30% is preparation. This reduces not only the labor directly involved in preparing the data, but also allows an Agile framework to address significant business needs at the right time, in a sustainable fashion.

Paxata's strategy is to attach to the QlikView and Tableau markets that are being hampered from enterprise adoption because of these very data preparation challenges. Along with these partnerships, is the partnership with Cloudera, providing enterprise class access to modern, distributed data storage systems. Add connectors to common enterprise and external data sources and the third-party Paxata Enrichment Libraries, and it is obvious to the most casual observer that the Paxata Adaptive Data Preparation Platform addresses the most frustrating complaint of Data Scientists and Business Analysts alike: that too much of their time is spent on plumbing, whether directly or waiting for IT. We have long spoken about the need for IT to give up control of data, and realize that their most effective role is to provide a framework of success for end-users to fully, deeply understand and use their data to solve real problems. Paxata creates this framework for success.

Other Sources to learn about the Paxata launch:

  1. The Paxata Web Site
  2. Diginomica: Can Business Users control their data destiny? Paxata says yes
  3. GigaOM: With $10M from Accel, Paxata wants to make data prep a breeze
  4. VentureBeat: Paxata grabs $8M to help data scientists skip the dirty work
  5. YouTube: Paxata Customers and Partners Help Launch the Company
  6. YouTube: The Cube: Prakash Nanduri - Big Data NYC
Creative Commons License: Attribution, Non-Commercial, Share-AlikeExcept where otherwise noted, this content is
licensed under a Creative Commons License.
Permalink

Pentaho Acquires Webdetails for Great UX

Today, Monday, 2013 April 22, Pentaho completed the acquisition of long-time partner, Webdetails.

Pentaho offers one of the most complete data management and analytics suites available both as an open source solution, its Community Edition, and as an Enterprise Edition:

  • included target database [HSQL or MySQL], with the ability to use any RDBMS,
  • extract, transform and load servers and clients, KETTLE, Carte, Pan and Spoon,
  • online analytical processing server, Mondrian,
  • metadata management,
  • report development,
  • schema development,
  • dashboard development,
  • data mining, WEKA,
  • and a BI server to tie it all together.

Webdetails is a 20-person strong consultancy based in Portugal, founded by Pedro Alves, focused on building Pentaho solutions for its customers, and on data visualization. In addition to the consulting work, Webdetails has become the major committer for the open source Community Development Framework project, originally developed by Ingo Klose. In the course of their work, as inspired by the muse of customer needs, Webdetails has grown the original CDF project into a full suite of OSS data visualization and dashboard projects, CTools. Over the past year, the talented web details user experience teams, seems to have put out a new CTool almost monthly.

  • CDF - community dashboard framework
  • CDE - community dashboard editor
  • CBF - community build framework
  • CDA - community data access
  • CCC - community chart components
  • CST - community startup tabs
  • CGG - community graphics generator
  • CDC - community distributed cache
  • CDB - community data browser
  • CDG - community data generator
  • CDV - community data validation

Pedro Alves is an extremely well-respected member of the Pentaho community, leading community events and training, appearing often in the forums and IRC, and staying connected through Twitter and Skype. Recently, Pedro was highly active in helping to create the Pentaho Marketplace, which provides direct access from the BI Server web interface for users, to a series of plug-ins for the BI Server, including CTools, and other community and third-party projects.

I have the pleasure of knowing Pedro, and several other of the Webdetails and Pentaho teams. This week I was able to speak with Pedro, as well as Davy Nys, Vice President, EMEA & APAC at Pentaho, and Doug Moran, one of Pentaho's Founders.

Pedro doesn't feel that the acquisition will change Webdetails, in that both the UX and consulting teams will continue as before. However, both community and enterprise users of Pentaho will feel the impact of both teams, as the lessons learned from Webdetails consulting projects are implemented by the UX team, not only in the Dashboards and data visualizations tools, but also, per Davy, in the overall UX throughout all the Pentaho products. Having worked with Pentaho tools as a practitioner in the past, I know that business users will appreciate this as Pentaho becomes both easier and more pleasant to use. The data scientists will also appreciate more and better tools to draw the story out of the data, and present it to the subject matter experts and business leaders in an Agile fashion.

As Pedro mentioned, most things won't change, such as the fact that CDF is the underpinning of all of Pentaho Dashboards, or the pace of development of new CTools. Several are currently underway. One that I can mention grew out of a request by the Mozilla Foundation, for a file and data browser for the Hadoop distributed file system [HDFS] that would be as easy as the file browser in any modern operating system. The result is CVB - community VFS browser. One thing that will change is that more of the CTools will make their way into the main branch of the EE product as they reach the appropriate state of maturity and stability.

Pedro has many plans for CTools, and for facilitating data visualization through Pentaho. But in addition to continuing his role as the general manager of Webdetails, and Chief Architect of CTools, Pedro will also be assuming the role of Senior Vice President of Community for Pentaho. As a long time friend of the Pentaho community myself, I have to say that there couldn't be a better choice.

One of Pentaho's Founders, Doug Moran, was the "Community Guy", who stayed in this role until the start of 2011, following the original community guy, Gretchen Moran. Doug's philosophy is that any open source community needs to stand on its own to be organic and strong. The Pentaho community is one of the strongest in the OSS DMA space, and as a result, Doug felt comfortable focusing elsewhere, and assumed management of all of Pentaho's "big data" products and Instaview initiatives. As SVP of Community, Pedro will be mostly focused within the company to integrate the community internally and help drive the corporate strategy for community. He'll continue to participate in the community, but as the Pentaho BeeKeeper model, developed by Pentaho CTO & Chief Geek, James Dixon, his main concern will be to assure that there is a rich environment for community innovation. As part of that, Pedro will also be actively pursuing ways to grow and leverage the Pentaho Marketplace. Doug also pointed out that the Pentaho community is also hugely valuable for QA and as a training ground for the best Pentaho developers. This is sure to continue with Pedro in his new role. Doug and Pedro have worked together since the early days of Pentaho, when Pedro decided to quit his job, and, with his wife, create a company devoted to professional services for Pentaho projects and products. This strong relationship between the original Community Guy and the new SVP of Community can only help to make an already strong community even better and more creative.

Davy pointed out to me that there has been an increase in customer demand for Dashboards that were in essence, apps within Pentaho. This might happen through a plan that Pedro has to make it very easy to create such dashboard-based apps without any programming ability, and then publish them to the Marketplace. This planned community plugin kick-starter [CPK] will use CDE to create the front-end, and the Pentaho Data Integration software, KETTLE and Spoon, for the backend logic. I believe that both internal and external consultants, integrating Pentaho into an organization's decision making process, will find this ability exciting, as many of these system integrators are not Java developers. The ability to push such apps to the Marketplace will also be embraced by both CE and EE users, as most customers are excited by the idea of openly sharing their solutions, and enjoy the resulting community recognition.

As the innovations related to the big data and data science movements become more important, Davy told me that Pentaho has seen great interest in four areas:

  • EDW optimization,
  • exploratory analytics,
  • machine learning [WEKA, mahout & R], and
  • leveraging Hadoop to scale.

Webdetails fits very well into creating a finer exploratory analytics experience for the customers, and will make Pentaho a superior choice for big data. Combined with Instaview, and with the proper roadmap, it may even push Pentaho into the new Data Grok market, not only helping users answer the questions they have, but actually pointing out the questions that the data set can answer, even if the user didn't think of it.

Both CE and EE users and customers of Pentaho should welcome this acquisition, and look forward to the better UX and data visualization. Most importantly, they should plan on how they can contribute to, and benefit from the Pentaho Marketplace, as it becomes an important part of the Pentaho ecosystem.

Other Resources:

  1. Pedro Alves on Business Intelligence: "A new challenge - Webdetails Joins Pentaho"
  2. Pentaho page about announcement: Bringing the art of the possible to life
  3. Webdetails page about the announcement: The future of business analytics changes today
  4. Pentaho Blog: Webdetails and the Art of the Possible
  5. Press Release English: Pentaho Acquires Dashboard and UI Specialist Partner Webdetails
Permalink

IMRSV, Inc Provides Facial Analytics

Cara is coming to a brick-and-mortar store near you. But don't be insulted when she doesn't recognize who you are.

Recently, I met with Jason Sosa, the CEO and Founder of IMRSV, Inc… twice. What came through to me was his passion for understanding the societal and human impacts of the technologies he creates and brings to market. This passion makes their mantra of and adherence to "privacy by design" very real and central to their approach.

Cara is the core software product from IMRSV, Inc. Cara analyses your face, and determines demographic, attention and emotive statistics about you, without attempting to identify you. As IMRSV states, Cara turns any connected camera into an intelligent sensor, but does so anonymously. Move from one Cara camera to another, or move away and back again to the same Cara camera, and the temporary ID number associated with you changes.

While Cara is pre-launch, I'm excited both by the technology, and by the IMRSV, Inc business model. The business model is very simple, whether a small shop owner or a developer interested in using Cara as part of a sensor analytics ecosystem, you pay $39.95 per camera, which includes the stand-alone Cara software and the Cloud-based data-as-a-service. The possibilities presented by Cara are what really got me going, fueling both an exciting initial briefing and a follow-up four-hour "lunch" and demo.

  • small shop owners now have demographic information available to them that was previously beyond their reach
  • larger organizations can better understand why campaigns in the physical world succeed or fail, just as they can online
  • developers can build attention and emotions into their sensor platforms

What's does any of this mean? Here's a few examples.

  • While Cara doesn't recognize a person, it can say that the person who bought X at the register was a young adult male or the person who bought Y in the drive-through was a senior female, based upon time stamps.
  • Online retailers have long established ways of determining who is buying what online. Brick-and-mortar stores have tried to do the same through loyalty programs. Privacy concerns have affected adoption of loyalty cards. By anonymously providing demographic and attention data, physical stores can glean the same understanding of their customers as the online versions, without violating privacy.
  • End-cap displays at retailers or kiosks at events can provided targeted messages, increasing effectiveness.
  • A simple toy, using a smartphone to draw a face and its camera to record the smile of a child, can smile back.
  • A car can respond to a driver glancing away from the road, perhaps "kicking" the driver in the butt through a vibration motor in the seat.
an image of the Cara software player
The Cara Player

In addition to starting companies, Jason is very interested in the Singularity, and the impending impact of technology upon human employment and self-identity. This has led both to the "Privacy by Design" and "Principles of Good Use" for developers/partners. If you don't believe me, maybe you'll believe Jules Polonetsky.

"Privacy by design solutions are critical to implementing new technologies in a world were data collection has become ubiquitous. Steps that Cara takes such as not collecting any personal information, and not storing, transferring or recorded any images are key to ensuring privacy concerns are addressed as these technologies are rolled out.”
- Jules Polonetsky
- Facebook.com/FutureofPrivacy
- @JulesPolonetsky

There are various pieces of research out there that show that the Internet of Things will be a 15 trillion dollar market right now. By 2020, I strongly believe that there will be over a trillion sensors deployed and that if your "thing" isn't connected, it won't be a viable product. Companies like IMRSV, Inc are providing the ecosystem to allow sensor analytics from everyday objects at very affordable prices. This will push this market even further and faster than the pundits anticipate. So, let me put on my tinfoil hat and stand on my soap box:

  1. Every conceivable facet of everyday life will take advantage of connected data for informed decisions
  2. Current sensor, internet of things, and data management & analytic companies will be assimilated into sensor analytics ecosystems or die
  3. Privacy will be a major concern for those who care, but the majority don't know enough to care. Individuals like Jason and Jules will protect the masses and ensure adherence to privacy by design guidelines.
Creative Commons License: Attribution, Non-Commercial, Share-AlikeExcept where otherwise noted, this content is
licensed under a Creative Commons License.
Permalink

Pages: 1 2 3 >>

April 2015
Mon Tue Wed Thu Fri Sat Sun
 << <   > >>
    1 2 3 4 5
6 7 8 9 10 11 12
13 14 15 16 17 18 19
20 21 22 23 24 25 26
27 28 29 30      
The Data Archon blog provides research, analysis, insight and leadership for all aspects of data management and analysis. While many like to talk about data science as something new, we see it as statistics. The new discipline that many seek has more of a craft feel to it, and we see it more as a data smith.

Search

XML Feeds

blogging software