Managing And Accessing Feeds On The Emacspeak Audio Desktop

1 Managing And Accessing Feeds On The Emacspeak Audio Desktop

1.1 Summary

Feature emacspeak-feeds enables rapid access to managing and accessing Atom, RSS and OPML feeds. Feeds can be browsed from a dedicated buffer, or accessed via minibuffer completion for oft-accessed feeds. Feeds are stored as a user customizable option, and can be added and deleted either via Emacs' customize interface or directly via interactive Emacs commands.

1.2 How It Works

The list of subscribed feeds is stored in variable emacspeak-feeds which is managed via Emacs' customize interface. Each entry this list contains a label for the feed, the feed URL, and the type of the feed (_rss_, atom, or opml).

Interactive command emacspeak-webspace-feed-reader opens a buffer containing the list of subscribed feeds; feeds can be opened by pressing enter on the relevant feed.

Oft-accessed feeds can be opened directly via command emacspeak-feed-browse bound to C-e C-u — this command prompts for a feed label with minibuffer completion.

Feeds can be added or deleted by customizing emacspeak-feeds via Emacs' M-x customize-variable — bound by default in emacspeak to C-h V. Alternatively, interactive command emacspeak-feed-add-feed bound to C-e M-u can be used to subscribe to feeds. Note that both methods result in the subscribed feed being stored in emacspeak-feeds.

Date: <2013-12-29 Sun>

Author: T.V Raman

Created: 2013-12-29 Sun 08:34

Emacs 24.3.50.2 (Org mode 8.2.3a)

Validate

Reading Web Content Efficiently

reading-web-content.org

1 Reading Web Content

1.1 Background

I still find reading Web content in emacs to be way more efficient than in modern browsers like Chrome with ChromeVox enabled. Chrome+ChromeVox is what I use for rich Web Applications; but when it comes down to reading straight content ranging from technical documentation to news and current affairs, I find that I can read a lot more content in a fixed amount of time with Emacs+Emacspeak than I can with the Chrome+ChromeVox combination.

1.2 Welcome EWW: Emacs Web Wowser

The author of GNUS recently added package EWW (Emacs Web Wowser) to The Emacs repository — see his announcement. Emacspeak 37.0 included a small addition called shr-url that leveraged his earlier shr package; I've now added support for EWW in the Emacspeak source tree. Note that EWW is in the Emacs source tree, i.e. it will be part of Emacs 24.4, but you can use it now if you build your own version of Emacs, or obtain an Emacs that is build from the Emacs source repository.

EWW and SHR are interesting because they both leverage libxml2 to parse the incoming HTML. This is way faster than the native elisp browsing used in Emacs/W3. In my personal opinion, it also opens up more possibilities than Emacs/W3M with respect to manipulating and filtering content from elisp --- something that helps create a better reading experience when using Emacspeak.

1.3 EWW Tips And Tricks

I've mailed out a small patch to package eww that facilitates implementing such higher-level commands; for now, you can find that patch in emacspeak/lisp/patches in the Emacspeak svn repository. With that patch in place, you can do the following to efficiently filter popular news sites such as the New York Times (I use http://mobile.nytimes.com) or CNN (http://cnn.com).

When visiting these and other content-heavy sites, try:

A

Filter by attributes,

E

Filter by elements

R

Restore original contents

To flexibly obtain multiple views of a Web site.

Date: 2013-11-27 Wed

Author: T.V Raman

Org version 7.9.3f with Emacs version 24

Validate XHTML 1.0

Emacspeak 39.0—BigDog—Unleashed!

1 Emacspeak-39.0 (BigDog) Unleashed!

** For Immediate Release:

San Jose, Calif., (November 27, 2013)
Emacspeak: Redefining Accessibility In The Era Of Social Cloud Computing
– Zero cost of upgrades/downgrades makes priceless software affordable!

Emacspeak Inc (NASDOG: ESPK) --http://emacspeak.sf.net-- announces the immediate world-wide availability of Emacspeak 39.0 (BigDog) – a powerful audio desktop for leveraging today's evolving data, social and service-oriented Web cloud.

1.1 Investors Note:

With several prominent tweeters expanding coverage of #emacspeak, NASDOG: ESPK has now been consistently trading over the social net at levels close to that once attained by DogCom high-fliers—and as of November 2013 is trading at levels close to that achieved by once better known stocks in the tech sector.

1.2 What Is It?

Emacspeak is a fully functional audio desktop that provides complete eyes-free access to all major 32 and 64 bit operating environments. By seamlessly blending live access to all aspects of the Internet such as Web-surfing, blogging, social computing and electronic messaging into the audio desktop, Emacspeak enables speech access to local and remote information with a consistent and well-integrated user interface. A rich suite of task-oriented tools provides efficient speech-enabled access to the evolving service-oriented social Web cloud.

1.3 Major Enhancements:

• Speech-Enables Ipython Notebook interaction via package EIN. 🐍
• Speech-enables Chrome/Firefox integration via package JSS. ⱒ
• Improved Chrome debugging via package Kite. ⾶
• Updated search wizards for rapid Web access. ♄
• Updated URL templates for instant Web access. ♅
• Improved Emacs 24.3 support. 🌑
• And a lot more than wil fit this margin. …

1.4 Establishing Liberty, Equality And Freedom:

Never a toy system, Emacspeak is voluntarily bundled with all major Linux distributions. Though designed to be modular, distributors have freely chosen to bundle the fully integrated system without any undue pressure—a documented success for the integrated innovation embodied by Emacspeak. As the system evolves, both upgrades and downgrades continue to be available at the same zero-cost to all users. The integrity of the Emacspeak codebase is ensured by the reliable and secure Linux platform used to develop and distribute the software.

Extensive studies have shown that thanks to these features, users consider Emacspeak to be absolutely priceless. Thanks to this wide-spread user demand, the present version remains priceless as ever—it is being made available at the same zero-cost as previous releases.

At the same time, Emacspeak continues to innovate in the area of eyes-free social interaction and carries forward the well-established Open Source tradition of introducing user interface features that eventually show up in luser environments.

On this theme, when once challenged by a proponent of a crash-prone but well-marketed mousetrap with the assertion "Emacs is a system from the 70's", the creator of Emacspeak evinced surprise at the unusual candor manifest in the assertion that it would take popular idiot-proven interfaces until the year 2070 to catch up to where the Emacspeak audio desktop is today. Industry experts welcomed this refreshing breath of Courage Certainty and Clarity (CCC) at a time when users are reeling from the Fear Uncertainty and Doubt (FUD) unleashed by complex software systems backed by even more convoluted press releases.

1.5 Independent Test Results:

Independent test results have proven that unlike some modern (and not so modern) software, Emacspeak can be safely uninstalled without adversely affecting the continued performance of the computer. These same tests also revealed that once uninstalled, the user stopped functioning altogether. Speaking with Aster Labrador, the creator of Emacspeak once pointed out that these results re-emphasize the user-centric design of Emacspeak; "It is the user – and not the computer – that stops functioning when Emacspeak is uninstalled!".

1.5.1 Note from Aster,Bubbles and Tilden:

UnDoctored Videos Inc. is looking for volunteers to star in a video demonstrating such complete user failure.

1.6 Obtaining Emacspeak:

Emacspeak can be downloaded from Google Code Hosting – see http://code.google.com/p/emacspeak/ You can visit Emacspeak on the WWW at http://emacspeak.sf.net. You can subscribe to the emacspeak mailing list emacspeak@cs.vassar.edu by sending mail to the list request address emacspeak-request@cs.vassar.edu. The BigDog release is at http://emacspeak.googlecode.com/files/emacspeak-39.0.tar.bz2. The latest development snapshot of Emacspeak is always available via Subversion from Google Code at http://emacspeak.googlecode.com/svn/trunk/

1.7 History:

Emacspeak 39.0 continues the Emacspeak tradition of increasing the breadth of user tasks that are covered without introducing unnecessary bloatware. Emacspeak 38.0 is the latest in a series of award-winning releases from Emacspeak Inc. Emacspeak 37.0 continues the tradition of delivering robust software as reflected by its code-name. Emacspeak 36.0 enhances the audio desktop with many new tools including full EPub support — hence the name EPubDog. Emacspeak 35.0 is all about teaching a new dog old tricks — and is aptly code-named HeadDog in honor of our new Press/Analyst contact. emacspeak-34.0 (AKA Bubbles) established a new beach-head with respect to rapid task completion in an eyes-free environment. Emacspeak-33.0 AKA StarDog brings unparalleled cloud access to the audio desktop. Emacspeak 32.0 AKA LuckyDog continues to innovate via open technologies for better access. Emacspeak 31.0 AKA TweetDog — adds tweeting to the Emacspeak desktop. Emacspeak 30.0 AKA SocialDog brings the Social Web to the audio desktop—you cant but be social if you speak! Emacspeak 29.0—AKAAbleDog—is a testament to the resilliance and innovation embodied by Open Source software—it would not exist without the thriving Emacs community that continues to ensure that Emacs remains one of the premier user environments despite perhaps also being one of the oldest. Emacspeak 28.0—AKA PuppyDog—exemplifies the rapid pace of development evinced by Open Source software. Emacspeak 27.0—AKA FastDog—is the latest in a sequence of upgrades that make previous releases obsolete and downgrades unnecessary. Emacspeak 26—AKA LeadDog—continues the tradition of introducing innovative access solutions that are unfettered by the constraints inherent in traditional adaptive technologies. Emacspeak 25 —AKA ActiveDog —re-activates open, unfettered access to online information. Emacspeak-Alive —AKA LiveDog —enlivens open, unfettered information access with a series of live updates that once again demonstrate the power and agility of open source software development. Emacspeak 23.0 – AKA Retriever—went the extra mile in fetching full access. Emacspeak 22.0 —AKA GuideDog —helps users navigate the Web more effectively than ever before. Emacspeak 21.0 —AKA PlayDog —continued the Emacspeak tradition of relying on enhanced productivity to liberate users. Emacspeak-20.0 —AKA LeapDog —continues the long established GNU/Emacs tradition of integrated innovation to create a pleasurable computing environment for eyes-free interaction. emacspeak-19.0 – AKA WorkDog – is designed to enhance user productivity at work and leisure. Emacspeak-18.0 – code named GoodDog – continued the Emacspeak tradition of enhancing user productivity and thereby reducing total cost of ownership. Emacspeak-17.0 – code named HappyDog – enhances user productivity by exploiting today's evolving WWW standards. Emacspeak-16.0 – code named CleverDog – the follow-up to SmartDog – continued the tradition of working better, faster, smarter. Emacspeak-15.0 – code named SmartDog – followed up on TopDog as the next in a continuing a series of award-winning audio desktop releases from Emacspeak Inc. Emacspeak-14.0 – code named TopDog – was the first release of this millennium. Emacspeak-13.0 – codenamed YellowLab – was the closing release of the 20th. century. Emacspeak-12.0 – code named GoldenDog – began leveraging the evolving semantic WWW to provide task-oriented speech access to Webformation. Emacspeak-11.0 – code named Aster – went the final step in making Linux a zero-cost Internet access solution for blind and visually impaired users. Emacspeak-10.0 – (AKA Emacspeak-2000) code named WonderDog – continued the tradition of award-winning software releases designed to make eyes-free computing a productive and pleasurable experience. Emacspeak-9.0 – (AKA Emacspeak 99) code named BlackLab – continued to innovate in the areas of speech interaction and interactive accessibility. Emacspeak-8.0 – (AKA Emacspeak-98++) code named BlackDog – was a major upgrade to the speech output extension to Emacs.

Emacspeak-95 (code named Illinois) was released as OpenSource on the Internet in May 1995 as the first complete speech interface to UNIX workstations. The subsequent release, Emacspeak-96 (code named Egypt) made available in May 1996 provided significant enhancements to the interface. Emacspeak-97 (Tennessee) went further in providing a true audio desktop. Emacspeak-98 integrated Internetworking into all aspects of the audio desktop to provide the first fully interactive speech-enabled WebTop.

About Emacspeak:

---

Originally based at Cornell (NY) http://www.cs.cornell.edu/home/raman – home to Auditory User Interfaces (AUI) on the WWW – Emacspeak is now maintained on GoogleCode --http://code.google.com/p/emacspeak —and Sourceforge —http://emacspeak.sf.net. The system is mirrored world-wide by an international network of software archives and bundled voluntarily with all major Linux distributions. On Monday, April 12, 1999, Emacspeak became part of the Smithsonian's Permanent Research Collection on Information Technology at the Smithsonian's National Museum of American History.

The Emacspeak mailing list is archived at Vassar – the home of the Emacspeak mailing list – thanks to Greg Priest-Dorman, and provides a valuable knowledge base for new users.

1.8 Press/Analyst Contact: Tilden Labrador

Going forward, Tilden acknowledges his exclusive monopoly on setting the direction of the Emacspeak Audio Desktop, and promises to exercise this freedom to innovate and her resulting power responsibly (as before) in the interest of all dogs.

**About This Release:

---

Windows-Free (WF) is a favorite battle-cry of The League Against Forced Fenestration (LAFF). – see http://www.usdoj.gov/atr/cases/f3800/msjudgex.htm for details on the ill-effects of Forced Fenestration.

CopyWrite )C( Aster and Hubbell Labrador. All Writes Reserved. HeadDog (DM), LiveDog (DM), GoldenDog (DM), BlackDog (DM) etc., are Registered Dogmarks of Aster, Hubbell and Tilden Labrador. All other dogs belong to their respective owners.

Date: 2013-11-23T08:26-0800

Author: T.V Raman

Org version 7.9.3f with Emacs version 24

Validate XHTML 1.0

Emacspeak 38.0—FreeDog—Unleashed!

1 Emacspeak-38.0 (FreeDog) Unleashed!

** For Immediate Release:

San Jose, Calif., (May 13, 2013) Emacspeak: Redefining Accessibility In The Era Of Cloud Computing –Zero cost of upgrades/downgrades makes priceless software affordable!

Emacspeak Inc (NASDOG: ESPK) --http://emacspeak.sf.net-- announces the immediate world-wide availability of Emacspeak 38.0 (FreeDog) –a powerful audio desktop for leveraging today's evolving data, social and service-oriented Web cloud.

1.1 Investors Note:

With several prominent tweeters expanding coverage of #emacspeak, NASDOG: ESPK has now been consistently trading over the social net at levels close to that once attained by DogCom high-fliers—and as of May 2013 is trading at levels close to that achieved by once better known stocks in the tech sector.

1.2 What Is It?

Emacspeak is a fully functional audio desktop that provides complete eyes-free access to all major 32 and 64 bit operating environments. By seamlessly blending live access to all aspects of the Internet such as Web-surfing, blogging, social computing and electronic messaging into the audio desktop, Emacspeak enables speech access to local and remote information with a consistent and well-integrated user interface. A rich suite of task-oriented tools provides efficient speech-enabled access to the evolving service-oriented social Web cloud.

1.3 Major Enhancements:

1. Get directions and find Places via Google Maps. ⛯
2. Preliminary support for Eclipse integration via Eclim. ⛅
3. Speech-enabled GTags (Global) for code browsing. 🌐
4. Updated to work with advice implementation in Emacs 24.3. 🌚
5. Updated Web search wizards ꩜
6. Updated URL templates ♅

Plus many more changes too numerous to fit in this margin ∞

1.4 Establishing Liberty, Equality And Freedom:

Never a toy system, Emacspeak is voluntarily bundled with all major Linux distributions. Though designed to be modular, distributors have freely chosen to bundle the fully integrated system without any undue pressure—a documented success for the integrated innovation embodied by Emacspeak. As the system evolves, both upgrades and downgrades continue to be available at the same zero-cost to all users. The integrity of the Emacspeak codebase is ensured by the reliable and secure Linux platform used to develop and distribute the software.

Extensive studies have shown that thanks to these features, users consider Emacspeak to be absolutely priceless. Thanks to this wide-spread user demand, the present version remains priceless as ever—it is being made available at the same zero-cost as previous releases.

At the same time, Emacspeak continues to innovate in the area of eyes-free social interaction and carries forward the well-established Open Source tradition of introducing user interface features that eventually show up in luser environments.

On this theme, when once challenged by a proponent of a crash-prone but well-marketed mousetrap with the assertion "Emacs is a system from the 70's", the creator of Emacspeak evinced surprise at the unusual candor manifest in the assertion that it would take popular idiot-proven interfaces until the year 2070 to catch up to where the Emacspeak audio desktop is today. Industry experts welcomed this refreshing breath of Courage Certainty and Clarity (CCC) at a time when users are reeling from the Fear Uncertainty and Doubt (FUD) unleashed by complex software systems backed by even more convoluted press releases.

1.5 Independent Test Results:

Independent test results have proven that unlike some modern (and not so modern) software, Emacspeak can be safely uninstalled without adversely affecting the continued performance of the computer. These same tests also revealed that once uninstalled, the user stopped functioning altogether. Speaking with Aster Labrador, the creator of Emacspeak once pointed out that these results re-emphasize the user-centric design of Emacspeak; "It is the user –and not the computer– that stops functioning when Emacspeak is uninstalled!".

1.5.1 Note from Aster,Bubbles and Tilden:

UnDoctored Videos Inc. is looking for volunteers to star in a video demonstrating such complete user failure.

1.6 Obtaining Emacspeak:

Emacspeak can be downloaded from Google Code Hosting –see http://code.google.com/p/emacspeak/ You can visit Emacspeak on the WWW at http://emacspeak.sf.net. You can subscribe to the emacspeak mailing list emacspeak@cs.vassar.edu by sending mail to the list request address emacspeak-request@cs.vassar.edu. The FreeDog release is at http://emacspeak.googlecode.com/files/emacspeak-38.0.tar.bz2. The latest development snapshot of Emacspeak is always available via Subversion from Google Code at http://emacspeak.googlecode.com/svn/trunk/

1.7 History:

Emacspeak 38.0 is the latest in a series of award-winning releases from Emacspeak Inc. Emacspeak 37.0 continues the tradition of delivering robust software as reflected by its code-name. Emacspeak 36.0 enhances the audio desktop with many new tools including full EPub support — hence the name EPubDog. Emacspeak 35.0 is all about teaching a new dog old tricks — and is aptly code-named HeadDog in honor of our new Press/Analyst contact. emacspeak-34.0 (AKA Bubbles) established a new beach-head with respect to rapid task completion in an eyes-free environment. Emacspeak-33.0 AKA StarDog brings unparalleled cloud access to the audio desktop. Emacspeak 32.0 AKA LuckyDog continues to innovate via open technologies for better access. Emacspeak 31.0 AKA TweetDog — adds tweeting to the Emacspeak desktop. Emacspeak 30.0 AKA SocialDog brings the Social Web to the audio desktop—you cant but be social if you speak! Emacspeak 29.0—AKAAbleDog—is a testament to the resilliance and innovation embodied by Open Source software—it would not exist without the thriving Emacs community that continues to ensure that Emacs remains one of the premier user environments despite perhaps also being one of the oldest. Emacspeak 28.0—AKA PuppyDog—exemplifies the rapid pace of development evinced by Open Source software. Emacspeak 27.0—AKA FastDog—is the latest in a sequence of upgrades that make previous releases obsolete and downgrades unnecessary. Emacspeak 26—AKA LeadDog—continues the tradition of introducing innovative access solutions that are unfettered by the constraints inherent in traditional adaptive technologies. Emacspeak 25 —AKA ActiveDog —re-activates open, unfettered access to online information. Emacspeak-Alive —AKA LiveDog —enlivens open, unfettered information access with a series of live updates that once again demonstrate the power and agility of open source software development. Emacspeak 23.0 – AKA Retriever—went the extra mile in fetching full access. Emacspeak 22.0 —AKA GuideDog —helps users navigate the Web more effectively than ever before. Emacspeak 21.0 —AKA PlayDog —continued the Emacspeak tradition of relying on enhanced productivity to liberate users. Emacspeak-20.0 —AKA LeapDog —continues the long established GNU/Emacs tradition of integrated innovation to create a pleasurable computing environment for eyes-free interaction. emacspeak-19.0 –AKA WorkDog– is designed to enhance user productivity at work and leisure. Emacspeak-18.0 –code named GoodDog– continued the Emacspeak tradition of enhancing user productivity and thereby reducing total cost of ownership. Emacspeak-17.0 –code named HappyDog– enhances user productivity by exploiting today's evolving WWW standards. Emacspeak-16.0 –code named CleverDog– the follow-up to SmartDog– continued the tradition of working better, faster, smarter. Emacspeak-15.0 –code named SmartDog–followed up on TopDog as the next in a continuing a series of award-winning audio desktop releases from Emacspeak Inc. Emacspeak-14.0 –code named TopDog–was the first release of this millennium. Emacspeak-13.0 –codenamed YellowLab– was the closing release of the 20th. century. Emacspeak-12.0 –code named GoldenDog– began leveraging the evolving semantic WWW to provide task-oriented speech access to Webformation. Emacspeak-11.0 –code named Aster– went the final step in making Linux a zero-cost Internet access solution for blind and visually impaired users. Emacspeak-10.0 –(AKA Emacspeak-2000) code named WonderDog– continued the tradition of award-winning software releases designed to make eyes-free computing a productive and pleasurable experience. Emacspeak-9.0 –(AKA Emacspeak 99) code named BlackLab– continued to innovate in the areas of speech interaction and interactive accessibility. Emacspeak-8.0 –(AKA Emacspeak-98++) code named BlackDog– was a major upgrade to the speech output extension to Emacs.

Emacspeak-95 (code named Illinois) was released as OpenSource on the Internet in May 1995 as the first complete speech interface to UNIX workstations. The subsequent release, Emacspeak-96 (code named Egypt) made available in May 1996 provided significant enhancements to the interface. Emacspeak-97 (Tennessee) went further in providing a true audio desktop. Emacspeak-98 integrated Internetworking into all aspects of the audio desktop to provide the first fully interactive speech-enabled WebTop.

About Emacspeak:

---

Originally based at Cornell (NY) http://www.cs.cornell.edu/home/raman –home to Auditory User Interfaces (AUI) on the WWW– Emacspeak is now maintained on GoogleCode --http://code.google.com/p/emacspeak —and Sourceforge —http://emacspeak.sf.net. The system is mirrored world-wide by an international network of software archives and bundled voluntarily with all major Linux distributions. On Monday, April 12, 1999, Emacspeak became part of the Smithsonian's Permanent Research Collection on Information Technology at the Smithsonian's National Museum of American History.

The Emacspeak mailing list is archived at Vassar –the home of the Emacspeak mailing list– thanks to Greg Priest-Dorman, and provides a valuable knowledge base for new users.

1.8 Press/Analyst Contact: Tilden Labrador

Going forward, Tilden acknowledges his exclusive monopoly on setting the direction of the Emacspeak Audio Desktop, and promises to exercise this freedom to innovate and her resulting power responsibly (as before) in the interest of all dogs.

**About This Release:

---

Windows-Free (WF) is a favorite battle-cry of The League Against Forced Fenestration (LAFF). –see http://www.usdoj.gov/atr/cases/f3800/msjudgex.htm for details on the ill-effects of Forced Fenestration.

CopyWrite )C( Aster and Hubbell Labrador. All Writes Reserved. HeadDog (DM), LiveDog (DM), GoldenDog (DM), BlackDog (DM) etc., are Registered Dogmarks of Aster, Hubbell and Tilden Labrador. All other dogs belong to their respective owners.

GMaps: Google Maps On The Emacspeak Desktop

GMaps: A Google Maps Client For The Emacspeak Desktop

1 GMaps: A Google Maps Client For The Emacspeak Desktop

Google Maps provides a powerful service-oriented Directions API and an experimental Places API. module GMaps (part of g-client) implements a new specialized interaction mode that lets you quickly get directions and perform Map searches.

1.1 Overview

Module GMaps is now in the Emacspeak svn repository and will be part of the next Emacspeak release. If you are running from SVN, you can start using GMaps today after updating; make sure to

 
make config; make  

before trying to use it.

1.1.1 Usage:

Run command M-x gmaps to bring up the maps interaction buffer. This buffer provides many special commands for talking to Google Maps – use C-h b in emacs to get a list of key-bindings. Here is a brief summary of how things work:

• You can get directions (walking, driving, by cycling, or public transit) via keystrokes w, d, b, or t. These commands prompt for start and end addresses.
• You can set your current location by hitting c — ; this will be used for Places Search.
• You can specify the radius for Places Search by pressing r and specifying the radius e.g. 500 for 500m.
• You can set up an optional filter for your Places Search by pressing f.
• Pressing n at this point will show you places in your vicinity that match your filter criteria.
• Pressing 'space' on a Place displays details for that place.
• Place details when expanded provide buttons that link you to hours-of-business, Web-site for that place, and the place's G+ page if any.

Note that module GMaps replaces the now obsolete Emapspeak functionality that has been available on C-e?e since early 2005.

Date: 2013-02-28 Thu

Author: T.V Raman

Org version 7.9.3d with Emacs version 24

Validate XHTML 1.0