SlideShare une entreprise Scribd logo
1  sur  31
Télécharger pour lire hors ligne
Authoring Systems: An
      Overview
                         Presented by

                           Dave Murphy
            Senior Production Manager
        Lippincott Williams and Wilkins
                     530 Walnut Street
                Philadelphia, PA 19106
                          215 521 8747
An Overview of Content Acquisition
u   First systems networked on mainframes
u   Dedicated environments
u   Newspapers
u   Audio tracks in science experiments
u   Templated, collaborative authoring of Web pages
Full Circle – Back to Print
u   Generalizing from web-template tools to XML-
    based tools
u   Adding Content Management features
u   Check-in / check-out
u   Workflow processing
u   Collaborative authoring for an environment that
    is not media neutral, but targeted for all media
Authoring Tool Process Goals
u   Help writers and editors concentrate on writing
u   Achieve gains in production by passing well
    structured content or XML to the production
    processes
u   Eliminate the problems associated with managing
    unstructured files
u   Provide the publisher with some workflow
    management and reporting tools
What is an Authoring tool?
u   A Word template?
     – YES! Sometimes the solutions can
       be simple.
     – You need to balance the cost of
       technology against the needs to
       the project.
     – A template can help guide your
       authors in writing to a pre-
       established pattern.
What is an Authoring tool ?
            (continued)
u   A slightly more sophisticated version is a Word
    template with some scripted features.
    – Sample that follows set up with Univers Condensed for box
      text, set to 7.5/9 as in specs
      Includes Font check during validation also now checks and
      resets leading
    – Includes a "Paste" macro on the toolbar--if the author uses
      this instead of the regular paste function, it will clean the
      text automatically for them and prevent a possible error if
      they are trying to paste line/page breaks into text boxes,
      which Word will not allow.
    – This template designed to help control the content depth
      during the authoring stage.
    – Not 100 % accurate but effective at limiting the author to
      the space allocated for an individual topic .
Templates the up side
u   Low cost
u   Easy to create
u   Nominal learning curve
u   Aids in guiding author to write to a
    predetermined structure
Templates the down side
u   Distribution issues, especially when an update is
    needed. Getting authors to change templates
u   Macro and Macro virus paranoia - alerts go up, IT
    managers don't want to allow the functions
u   Compatibility across various versions of Word
u   Word files have many issues. If the template
    doesn't kill off word features like text boxes, the
    author can still break all rules
u   Conforming and control issues - dealing with
    hundreds of files
u   Real virus problems - template may actually get
    infected, and can spread viruses.
Authoring and Composition tools

u Adobe   InCopy® and InDesign®
 – Plus Side
   u Well
        integrated system
   u WYSIWYG environment for copyfitting

 – Negative Side
   u Cost to license
   u Learning curve
A Case Study of Power X
Editor Authoring System
Developed by Techbooks
Tool History
u Developed   to support compositor
  internal editorial processes
u Has been modified to include
  additional editorial features needed
  for a collaborative work flow
u Is being reviewed for potential to
  work with our internal content
  management system (Documentum)
Current PowerXEditor Functions
                                                  Standard Editing

      Cut, Copy Paste, Find, Replace, Bullets
                                                                             Compare Files, View changes
             (3 Levels), Lists (1 level)

                                                                                Standard Workflow:
        Editors: Accept/Reject Changes
                                                                           Automatic Check Out / Sign over

                                                Copying and Inserting

            Copy/Paste from Text                                           Apply/Remove Pre-defined Style
          Copy/Paste from Word 2000                                           Apply/Remove Highlights

                                                   Spell Checking

            Standard Dictionary Now                                      Alternate Specialized Dictionaries Soon

                                                       Other

   Single Master Template - Figure Support
                                                                                Manual Citation Linking
   and Insertion Template, Table Templates

       Style Application Within Template                                        Status View for Editors


Customized Roles – Authors, Editors, Man. Editor                     Managed Help, Version Control, Administration
PowerXEditor Feature Overview


•   Online Web based Authoring Tool
•   Familiar MS-Word like interface
•   Formatting and Editing is easy
•   Maintain the structure of the content
•   Supports Table and Figures
•   Supports creation of links
•   Predefined templates
•   Compare files and view changes
     • Accept / Reject changes
•   Controlled access / File lock
•   File Version management
•   A built in common workflow is available
•   Chapter status tracking
•   Help files and Help desk
Workflow Overview

Old Edition                                   XML for
                XML Conv.    PowerXEditor
                                             Production



     Old XML                          XML for
                     PowerXEditor
                                     Production


                              XML for
              PowerXEditor
                             Production
Authors View
Author Intro and Help
Author edit interface
Author edit interface, references




            Insert Reference Citation
Author edit interface, references




     Delete References Dialog Box
Help Desk
Editor’s View
Editor’s View (continued)
Priority Development List
           ü=DONE!

u Automated  Reference Checking ü
u Administrative Features
  – Force Check-In
  – Sign off on Behalf of Another
u Extend  Copy/Paste From Word ü
u Tutorial

u Enhanced Workflow With E-Mail
  Notification
Priority Development List
              (continued)
u Auto-anchors   For Tables, Figs And
  References To Enhance Internal
  Linking (July 2006)
u Administrator Toolset
  – Edit Author/Editor Profiles
  – Create New or Guest Logins
  – Modify Templates
  – Opt-Out Automation
Mid-term development plans
u Stand-Alone  Version Release in JAVA
  with E-Mail Check-in/Check-out
u Specialized Content Marking
  – Comment Pass-Through
  – Mark for Index
u Missing
        Symbol Identification
u MathML Integrated Editor
Production Advantages
u XML   in, XML out
 – No Author or Editor XML Knowledge is
   Required to Use PowerXEditor
 – Supplier Maintains Master Copies,
   Backups, File Difference Logs
 – Initial Load QA, Clean-up for DTD
   Compliance on Export
Production Advantages
u Can Provide XML at Any Time for
  Marketing, Publish-Before-Print
u Author Productivity Enhanced as
  Focus is on Content, Not
  presentation
u Development Team Can Provide
  Specific Customization to Interface
u Preview Mode Provides a “Galley
  View
Real Life
u   Real people are finicky
u   Need to be able to break out of system for special
    cases
u   The system must be supported by competent
    help
Summary
u   There are no one size fits all solutions. For some
    titles none of these are necessary, for some task
    a template or a scripted template is the way to
    go.
u   For multi-authored complex books, for annuals
    and for titles where the structural integrity is
    requires to facilitate repurposing the data a full
    blown authoring system is worth investigating.
u   The tool shown in this demo is from the
    Techbooks team it started as an internal system
    that they are maturing into a system that is
    supporting external customers as well. We are
    working on 3 titles actively with currently quite a
    few more planned.
u   It is a system that is growing as our
    understanding of its strengths and weaknesses
    grow.

Contenu connexe

Similaire à 197 ssp seminar05_murphy

Essential Tools Of An Xml Workflow2003comp
Essential Tools Of An Xml Workflow2003compEssential Tools Of An Xml Workflow2003comp
Essential Tools Of An Xml Workflow2003compljnd
 
APIs And SDKs Breaking Into And Succeeding In A Specialty Market
APIs And SDKs  Breaking Into And Succeeding In A Specialty MarketAPIs And SDKs  Breaking Into And Succeeding In A Specialty Market
APIs And SDKs Breaking Into And Succeeding In A Specialty MarketBill Dubie
 
Connections customization lite
Connections customization liteConnections customization lite
Connections customization liteSharon James
 
[Case Study] - Nuclear Power, DITA and FrameMaker: The How's and Why's
[Case Study] - Nuclear Power, DITA and FrameMaker: The How's and Why's[Case Study] - Nuclear Power, DITA and FrameMaker: The How's and Why's
[Case Study] - Nuclear Power, DITA and FrameMaker: The How's and Why'sScott Abel
 
Solution de génération de rapport OpenDocument à partir de plusieurs sources ...
Solution de génération de rapport OpenDocument à partir de plusieurs sources ...Solution de génération de rapport OpenDocument à partir de plusieurs sources ...
Solution de génération de rapport OpenDocument à partir de plusieurs sources ...EclipseDayParis
 
Flow, RefWorks, Mendely, Zotero: Citation Management Tools For Research
Flow, RefWorks, Mendely, Zotero: Citation Management Tools For ResearchFlow, RefWorks, Mendely, Zotero: Citation Management Tools For Research
Flow, RefWorks, Mendely, Zotero: Citation Management Tools For ResearchJohn Pell
 
Implementing Structured FrameMaker
Implementing Structured FrameMakerImplementing Structured FrameMaker
Implementing Structured FrameMakerDkadilak62263
 
Taming the paper
Taming the paperTaming the paper
Taming the paperAshley Shaw
 
From Planning to Publishing: How Business Objects Migrated Documentation to D...
From Planning to Publishing: How Business Objects Migrated Documentation to D...From Planning to Publishing: How Business Objects Migrated Documentation to D...
From Planning to Publishing: How Business Objects Migrated Documentation to D...Scott Abel
 
Presentation Drupal Content Management Framework
Presentation Drupal Content Management FrameworkPresentation Drupal Content Management Framework
Presentation Drupal Content Management FrameworkJoshua Powell
 
Kapil Verma: What's new in FrameMaker 10
Kapil Verma: What's new in FrameMaker 10Kapil Verma: What's new in FrameMaker 10
Kapil Verma: What's new in FrameMaker 10akashjd
 
DIPLOMA IN DESIGNING AND WEBSITE DEVELOPMENT
DIPLOMA IN DESIGNING AND WEBSITE DEVELOPMENT DIPLOMA IN DESIGNING AND WEBSITE DEVELOPMENT
DIPLOMA IN DESIGNING AND WEBSITE DEVELOPMENT Shri Prakash Pandey
 
CASE tools and their effects on software quality
CASE tools and their effects on software qualityCASE tools and their effects on software quality
CASE tools and their effects on software qualityUtkarsh Agarwal
 
Using MadCap Flare Reports and MadCap Analyzer - MadWorld 2013, Scott DeLoach...
Using MadCap Flare Reports and MadCap Analyzer - MadWorld 2013, Scott DeLoach...Using MadCap Flare Reports and MadCap Analyzer - MadWorld 2013, Scott DeLoach...
Using MadCap Flare Reports and MadCap Analyzer - MadWorld 2013, Scott DeLoach...Scott DeLoach
 
Features & Installation Profiles
Features & Installation ProfilesFeatures & Installation Profiles
Features & Installation ProfilesDavid Watson
 
Cara v3 8 major new features
Cara v3 8 major new featuresCara v3 8 major new features
Cara v3 8 major new featuresGeneris
 

Similaire à 197 ssp seminar05_murphy (20)

337 seminar4 g_rebeccahaines
337 seminar4 g_rebeccahaines337 seminar4 g_rebeccahaines
337 seminar4 g_rebeccahaines
 
Essential Tools Of An Xml Workflow2003comp
Essential Tools Of An Xml Workflow2003compEssential Tools Of An Xml Workflow2003comp
Essential Tools Of An Xml Workflow2003comp
 
T4 presentation
T4 presentationT4 presentation
T4 presentation
 
APIs And SDKs Breaking Into And Succeeding In A Specialty Market
APIs And SDKs  Breaking Into And Succeeding In A Specialty MarketAPIs And SDKs  Breaking Into And Succeeding In A Specialty Market
APIs And SDKs Breaking Into And Succeeding In A Specialty Market
 
The Trip to DITA
The Trip to DITAThe Trip to DITA
The Trip to DITA
 
Connections customization lite
Connections customization liteConnections customization lite
Connections customization lite
 
[Case Study] - Nuclear Power, DITA and FrameMaker: The How's and Why's
[Case Study] - Nuclear Power, DITA and FrameMaker: The How's and Why's[Case Study] - Nuclear Power, DITA and FrameMaker: The How's and Why's
[Case Study] - Nuclear Power, DITA and FrameMaker: The How's and Why's
 
Solution de génération de rapport OpenDocument à partir de plusieurs sources ...
Solution de génération de rapport OpenDocument à partir de plusieurs sources ...Solution de génération de rapport OpenDocument à partir de plusieurs sources ...
Solution de génération de rapport OpenDocument à partir de plusieurs sources ...
 
IS100 Week 7
IS100 Week 7IS100 Week 7
IS100 Week 7
 
Flow, RefWorks, Mendely, Zotero: Citation Management Tools For Research
Flow, RefWorks, Mendely, Zotero: Citation Management Tools For ResearchFlow, RefWorks, Mendely, Zotero: Citation Management Tools For Research
Flow, RefWorks, Mendely, Zotero: Citation Management Tools For Research
 
Implementing Structured FrameMaker
Implementing Structured FrameMakerImplementing Structured FrameMaker
Implementing Structured FrameMaker
 
Taming the paper
Taming the paperTaming the paper
Taming the paper
 
From Planning to Publishing: How Business Objects Migrated Documentation to D...
From Planning to Publishing: How Business Objects Migrated Documentation to D...From Planning to Publishing: How Business Objects Migrated Documentation to D...
From Planning to Publishing: How Business Objects Migrated Documentation to D...
 
Presentation Drupal Content Management Framework
Presentation Drupal Content Management FrameworkPresentation Drupal Content Management Framework
Presentation Drupal Content Management Framework
 
Kapil Verma: What's new in FrameMaker 10
Kapil Verma: What's new in FrameMaker 10Kapil Verma: What's new in FrameMaker 10
Kapil Verma: What's new in FrameMaker 10
 
DIPLOMA IN DESIGNING AND WEBSITE DEVELOPMENT
DIPLOMA IN DESIGNING AND WEBSITE DEVELOPMENT DIPLOMA IN DESIGNING AND WEBSITE DEVELOPMENT
DIPLOMA IN DESIGNING AND WEBSITE DEVELOPMENT
 
CASE tools and their effects on software quality
CASE tools and their effects on software qualityCASE tools and their effects on software quality
CASE tools and their effects on software quality
 
Using MadCap Flare Reports and MadCap Analyzer - MadWorld 2013, Scott DeLoach...
Using MadCap Flare Reports and MadCap Analyzer - MadWorld 2013, Scott DeLoach...Using MadCap Flare Reports and MadCap Analyzer - MadWorld 2013, Scott DeLoach...
Using MadCap Flare Reports and MadCap Analyzer - MadWorld 2013, Scott DeLoach...
 
Features & Installation Profiles
Features & Installation ProfilesFeatures & Installation Profiles
Features & Installation Profiles
 
Cara v3 8 major new features
Cara v3 8 major new featuresCara v3 8 major new features
Cara v3 8 major new features
 

Plus de Society for Scholarly Publishing

04142015 ssp webinar_theworldisflatforscholarlypublishing_caitlinmeadows
04142015 ssp webinar_theworldisflatforscholarlypublishing_caitlinmeadows04142015 ssp webinar_theworldisflatforscholarlypublishing_caitlinmeadows
04142015 ssp webinar_theworldisflatforscholarlypublishing_caitlinmeadowsSociety for Scholarly Publishing
 
04142015 ssp webinar_theworldisflatforscholarlypublishing_bruceheterick
04142015 ssp webinar_theworldisflatforscholarlypublishing_bruceheterick04142015 ssp webinar_theworldisflatforscholarlypublishing_bruceheterick
04142015 ssp webinar_theworldisflatforscholarlypublishing_bruceheterickSociety for Scholarly Publishing
 

Plus de Society for Scholarly Publishing (20)

10052016 ssp seminar2_newsham
10052016 ssp seminar2_newsham10052016 ssp seminar2_newsham
10052016 ssp seminar2_newsham
 
10052016 ssp seminar2_rivera
10052016 ssp seminar2_rivera10052016 ssp seminar2_rivera
10052016 ssp seminar2_rivera
 
10052016 ssp seminar2_pesanelli
10052016 ssp seminar2_pesanelli10052016 ssp seminar2_pesanelli
10052016 ssp seminar2_pesanelli
 
10052016 ssp seminar2_harley
10052016 ssp seminar2_harley10052016 ssp seminar2_harley
10052016 ssp seminar2_harley
 
10042016 ssp seminar1_session4_myers
10042016 ssp seminar1_session4_myers10042016 ssp seminar1_session4_myers
10042016 ssp seminar1_session4_myers
 
10042016 ssp seminar1_session4_demers
10042016 ssp seminar1_session4_demers10042016 ssp seminar1_session4_demers
10042016 ssp seminar1_session4_demers
 
10042016 ssp seminar1_session4_cochran
10042016 ssp seminar1_session4_cochran10042016 ssp seminar1_session4_cochran
10042016 ssp seminar1_session4_cochran
 
10042016 ssp seminar1_session3_stanley
10042016 ssp seminar1_session3_stanley10042016 ssp seminar1_session3_stanley
10042016 ssp seminar1_session3_stanley
 
10042016 ssp seminar1_session3_ranganathan
10042016 ssp seminar1_session3_ranganathan10042016 ssp seminar1_session3_ranganathan
10042016 ssp seminar1_session3_ranganathan
 
10042016 ssp seminar1_session3_odike
10042016 ssp seminar1_session3_odike10042016 ssp seminar1_session3_odike
10042016 ssp seminar1_session3_odike
 
10042016 ssp seminar1_session3_cochran
10042016 ssp seminar1_session3_cochran10042016 ssp seminar1_session3_cochran
10042016 ssp seminar1_session3_cochran
 
10042016 ssp seminar1_session2_walker
10042016 ssp seminar1_session2_walker10042016 ssp seminar1_session2_walker
10042016 ssp seminar1_session2_walker
 
10042016 ssp seminar1_session2_ivins
10042016 ssp seminar1_session2_ivins10042016 ssp seminar1_session2_ivins
10042016 ssp seminar1_session2_ivins
 
10042016 ssp seminar1_session2_holland
10042016 ssp seminar1_session2_holland10042016 ssp seminar1_session2_holland
10042016 ssp seminar1_session2_holland
 
10042016 ssp seminar1_session1_stanley
10042016 ssp seminar1_session1_stanley10042016 ssp seminar1_session1_stanley
10042016 ssp seminar1_session1_stanley
 
10042016 ssp seminar1_session1_keane
10042016 ssp seminar1_session1_keane10042016 ssp seminar1_session1_keane
10042016 ssp seminar1_session1_keane
 
10042016 ssp seminar1_session1_ivins
10042016 ssp seminar1_session1_ivins10042016 ssp seminar1_session1_ivins
10042016 ssp seminar1_session1_ivins
 
10042016 ssp seminar1_session1_asadilari
10042016 ssp seminar1_session1_asadilari10042016 ssp seminar1_session1_asadilari
10042016 ssp seminar1_session1_asadilari
 
04142015 ssp webinar_theworldisflatforscholarlypublishing_caitlinmeadows
04142015 ssp webinar_theworldisflatforscholarlypublishing_caitlinmeadows04142015 ssp webinar_theworldisflatforscholarlypublishing_caitlinmeadows
04142015 ssp webinar_theworldisflatforscholarlypublishing_caitlinmeadows
 
04142015 ssp webinar_theworldisflatforscholarlypublishing_bruceheterick
04142015 ssp webinar_theworldisflatforscholarlypublishing_bruceheterick04142015 ssp webinar_theworldisflatforscholarlypublishing_bruceheterick
04142015 ssp webinar_theworldisflatforscholarlypublishing_bruceheterick
 

197 ssp seminar05_murphy

  • 1. Authoring Systems: An Overview Presented by Dave Murphy Senior Production Manager Lippincott Williams and Wilkins 530 Walnut Street Philadelphia, PA 19106 215 521 8747
  • 2. An Overview of Content Acquisition u First systems networked on mainframes u Dedicated environments u Newspapers u Audio tracks in science experiments u Templated, collaborative authoring of Web pages
  • 3. Full Circle – Back to Print u Generalizing from web-template tools to XML- based tools u Adding Content Management features u Check-in / check-out u Workflow processing u Collaborative authoring for an environment that is not media neutral, but targeted for all media
  • 4. Authoring Tool Process Goals u Help writers and editors concentrate on writing u Achieve gains in production by passing well structured content or XML to the production processes u Eliminate the problems associated with managing unstructured files u Provide the publisher with some workflow management and reporting tools
  • 5. What is an Authoring tool? u A Word template? – YES! Sometimes the solutions can be simple. – You need to balance the cost of technology against the needs to the project. – A template can help guide your authors in writing to a pre- established pattern.
  • 6.
  • 7. What is an Authoring tool ? (continued) u A slightly more sophisticated version is a Word template with some scripted features. – Sample that follows set up with Univers Condensed for box text, set to 7.5/9 as in specs Includes Font check during validation also now checks and resets leading – Includes a "Paste" macro on the toolbar--if the author uses this instead of the regular paste function, it will clean the text automatically for them and prevent a possible error if they are trying to paste line/page breaks into text boxes, which Word will not allow. – This template designed to help control the content depth during the authoring stage. – Not 100 % accurate but effective at limiting the author to the space allocated for an individual topic .
  • 8.
  • 9. Templates the up side u Low cost u Easy to create u Nominal learning curve u Aids in guiding author to write to a predetermined structure
  • 10. Templates the down side u Distribution issues, especially when an update is needed. Getting authors to change templates u Macro and Macro virus paranoia - alerts go up, IT managers don't want to allow the functions u Compatibility across various versions of Word u Word files have many issues. If the template doesn't kill off word features like text boxes, the author can still break all rules u Conforming and control issues - dealing with hundreds of files u Real virus problems - template may actually get infected, and can spread viruses.
  • 11. Authoring and Composition tools u Adobe InCopy® and InDesign® – Plus Side u Well integrated system u WYSIWYG environment for copyfitting – Negative Side u Cost to license u Learning curve
  • 12. A Case Study of Power X Editor Authoring System Developed by Techbooks
  • 13. Tool History u Developed to support compositor internal editorial processes u Has been modified to include additional editorial features needed for a collaborative work flow u Is being reviewed for potential to work with our internal content management system (Documentum)
  • 14. Current PowerXEditor Functions Standard Editing Cut, Copy Paste, Find, Replace, Bullets Compare Files, View changes (3 Levels), Lists (1 level) Standard Workflow: Editors: Accept/Reject Changes Automatic Check Out / Sign over Copying and Inserting Copy/Paste from Text Apply/Remove Pre-defined Style Copy/Paste from Word 2000 Apply/Remove Highlights Spell Checking Standard Dictionary Now Alternate Specialized Dictionaries Soon Other Single Master Template - Figure Support Manual Citation Linking and Insertion Template, Table Templates Style Application Within Template Status View for Editors Customized Roles – Authors, Editors, Man. Editor Managed Help, Version Control, Administration
  • 15. PowerXEditor Feature Overview • Online Web based Authoring Tool • Familiar MS-Word like interface • Formatting and Editing is easy • Maintain the structure of the content • Supports Table and Figures • Supports creation of links • Predefined templates • Compare files and view changes • Accept / Reject changes • Controlled access / File lock • File Version management • A built in common workflow is available • Chapter status tracking • Help files and Help desk
  • 16. Workflow Overview Old Edition XML for XML Conv. PowerXEditor Production Old XML XML for PowerXEditor Production XML for PowerXEditor Production
  • 20. Author edit interface, references Insert Reference Citation
  • 21. Author edit interface, references Delete References Dialog Box
  • 25. Priority Development List ü=DONE! u Automated Reference Checking ü u Administrative Features – Force Check-In – Sign off on Behalf of Another u Extend Copy/Paste From Word ü u Tutorial u Enhanced Workflow With E-Mail Notification
  • 26. Priority Development List (continued) u Auto-anchors For Tables, Figs And References To Enhance Internal Linking (July 2006) u Administrator Toolset – Edit Author/Editor Profiles – Create New or Guest Logins – Modify Templates – Opt-Out Automation
  • 27. Mid-term development plans u Stand-Alone Version Release in JAVA with E-Mail Check-in/Check-out u Specialized Content Marking – Comment Pass-Through – Mark for Index u Missing Symbol Identification u MathML Integrated Editor
  • 28. Production Advantages u XML in, XML out – No Author or Editor XML Knowledge is Required to Use PowerXEditor – Supplier Maintains Master Copies, Backups, File Difference Logs – Initial Load QA, Clean-up for DTD Compliance on Export
  • 29. Production Advantages u Can Provide XML at Any Time for Marketing, Publish-Before-Print u Author Productivity Enhanced as Focus is on Content, Not presentation u Development Team Can Provide Specific Customization to Interface u Preview Mode Provides a “Galley View
  • 30. Real Life u Real people are finicky u Need to be able to break out of system for special cases u The system must be supported by competent help
  • 31. Summary u There are no one size fits all solutions. For some titles none of these are necessary, for some task a template or a scripted template is the way to go. u For multi-authored complex books, for annuals and for titles where the structural integrity is requires to facilitate repurposing the data a full blown authoring system is worth investigating. u The tool shown in this demo is from the Techbooks team it started as an internal system that they are maturing into a system that is supporting external customers as well. We are working on 3 titles actively with currently quite a few more planned. u It is a system that is growing as our understanding of its strengths and weaknesses grow.