Updated documents on the Microsoft website. Snipped portion below:

Tablet PC Enhancements
What do the Tablet PC Enhancements do?
Windows XP Service Pack 2 includes a number of enhancements for Windows XP Tablet PC Edition. Key improvements include the following:
• A new design for Tablet PC Input Panel, which opens and floats near where you are entering text.
• A redesigned Input Panel correction experience.
• Context-sensitive handwriting recognition (for example, URL and e-mail addresses).
• Improved handwriting recognition engines for all languages – most notably the East Asian languages.
• A new lined input experience in the East Asian Input Panel.
Who does this feature apply to?
• Users of Tablet PCs
• IT Professional who support users of Tablet PCs

What new functionality is added to this feature in Windows XP Service Pack 2?
In-Place Tablet PC Input Panel

Detailed description
The In-Place Tablet Input Panel (IPTIP) is a dynamic and customizable in-place pen input system for the Tablet PC, dedicated to the specific task of text entry and correction. It is a new addition to the Tablet PC Version 2 feature set.

The IPTIP addresses many of the known issues with the Version 1 System TIP (currently maintained as the Classic TIP) including discoverability, low perceived throughput, and excessive cognitive overload of working with a separate user-maintained window. The overall goal of IPTIP is to provide easy access to text input for pen when and where needed by the end user, without (or only minimally) obscuring other elements of the shell and application user interface.

IPTIP works by monitoring system caret events to determine that text entry is needed, and where text entry is expected, the IPTIP displays its user interface either near the location of the system caret or text-accepting control with focus. This interface is available whenever a pen-up event results in the appearance or location change of the caret.
The IPTIP user interface also has the ability to grow to accommodate extra handwriting when the user is running out of space, as long as space is available on the screen.

Finally, the IPTIP is simple to dismiss with an easy and explicit user interface for closing, as well as intelligent heuristics that auto-dismissal or collapse it when it has not been used after invoking.

Why is this change important? What threats does it mitigate?
This change is important because it responds directly to customer difficulties reported while using the Tablet PC version 1 TIP. Collectively, these issues impair the experience of entering text with the pen to the degree that most users avoid this task altogether.
The IPTIP is not a security related change.

What works differently or stops working? Are there any dependencies?
All Tablet PC version 1 TIP functionality (also known as the Classic TIP) has been maintained. However, the Pen Input Panel (PIP) which shipped as part of the SDK version 1.5 has been deprecated in favor of the IPTIP. All applications which previously implemented the PIP will continue to work after an upgrade to Tablet PC version 2 and Windows XP, Service Pack 2.
The IPTIP is dependent on Soft Keyboard Controls and the Text and Ink Input Services. It also has a software dependency on the Tablet Reco engines.

Context for Handwriting Recognition

Detailed description
In Windows XP Tablet PC Edition version 1.0 the handwriting recognition engine treated all user input as natural text. This resulted in poor recognition accuracy with controls that accept non-natural user input such as numbers, e-mail addresses and URLs. In Windows XP Service Pack 2, Microsoft has introduced a new feature called context, which allows developers to specify the type of user input that is expected for a particular control. The handwriting engine leverages this extra information to provide dramatically improved recognition accuracy.

Why is this change important?
User input into forms and application controls is an important scenario for handwriting recognition. This change will significantly improve recognition accuracy for applications that support context.

What works differently or stops working? Are there any dependencies?
Application developers must enable context support, either programmatically or through a side-by-side context tagging file. Information about both approaches is contained in the Microsoft Tablet PC SDK. For applications that do not enable context support the user experience will be unchanged.

How do I fix these issues?
Developers should consult the Microsoft Tablet PC SDK for information on enabling context support. The Tablet PC SDK can be downloaded from the Microsoft Web site at http://go.microsoft.com/fwlink/?LinkId=28353.
Latin alphabet based recognizers: Improved Recognition Rate

Detailed description
Handwriting recognition has improved for short prose, making it faster and easier to reply to or compose e-mail messages, annotate documents, or write notes.

Special heuristics were implemented to guide the recognition of ambiguous character shapes. For example, a round shape is recognized as the letter "O" rather than the digit "0," depending on the width of the character.

Why is this change important?
Improved overall text input and correction experience for the user.
Latin alphabet based recognizers: Improved Recognition for Single Characters

Detailed description
Improved recognition of single characters benefits the user when correcting individual characters. For example, distinctions between lowercase and uppercase characters results in a higher accuracy rate, including pairs of characters with similar shapes in lowercase and uppercase, such as sS and wW.

The recognition rate improved for 94 out of 98 U.S. English characters, including punctuation, such as the comma and the exclamation mark, and special symbols, such as the @ symbol or the backslash (\).

Why is this change important?
Improved text input and correction experience for the user.
Latin alphabet based recognizers: Language Lexicon Improvements

Detailed description
Common abbreviations, colloquialisms, neologisms, greetings, IT, and technical terms were added to the lexicon.
Rare words that the recognizer may confuse with more common words have been removed. For example:
• English "yon," which interfered with "you."
• Rare German verb inflections that interfered with more common inflections or nouns, such as "wetter."
If needed, users can add rare forms or inflections to the lexicon.

Why is this change important?
Improved overall text input and correction experience for the user.
Latin alphabet based recognizers: Improved Recognition of Delayed Strokes

Detailed description
The user can add quotes or similar strokes after a word is written, which makes using handwriting more flexible and natural. It also improves the recognition of contractions, such as "I'll" and "would've."

Why is this change important?
• Improved overall text input and correction experience for the user
• English recognizers: Better Recognition of the English Word “I”
• Detailed description
• The character "I" is now less likely to be returned as a digit 1 or lowercase letter l when it occurs in prose.

Why is this change important?
Improved overall text input and correction experience for the user.
French recognizer: Better Recognition of Characters with Diacritics and Ligatures

Detailed description
Examples of characters with improved recognition include "é" and "æ."
Why is this change important?
Improved overall text input and correction experience for the user.
French recognizer: Conforms to French Spelling Reform

Detailed description
The addition of 20,000 new spellings (including inflections) to the handwriting lexicon accommodates "La réforme de l'orthographe." New and existing spellings are recognized, such as "connaitre" (new) and "connaître" (old), "couter" (new) and "coûter" (old).

Why is this change important?
Improved overall text input and correction experience for the user.
German recognizer: Better Recognition of Umlaut characters and “ß” Character

Detailed description
Examples of the type of character with improved recognition include the letters "ä" and "ß."

Why is this change important?
Improved overall text input and correction experience for the user.
German recognizer: Improved Recognition Rate for Compound Nouns

Detailed description
A dynamic compounding algorithm was implemented, so that words such as "Elektronikunternehmen," "Konkurrenzmarkt," "Wahlkampfhilfe" are now recognized more reliably.

Why is this change important?
Improved overall text input and correction experience for the user.
German recognizer: More Post-reform Spellings Added

Detailed description
Many words that were formerly spelled with "ß" that are now spelled with "ss" are included, such as Abendimbiss and Stress.

Why is this change important?
Improved overall text input and correction experience for the user.
Lined and Free Mode Support for All East Asian Languages

Detailed description
Lined and Free mode of handwriting text input is now available for all supported East Asian languages: Japanese, Korean, Simplified Chinese, and Traditional Chinese. The Japanese and Korean recognizers’ error rate has been reduced significantly in this version.

Why is this change important? What threats does it mitigate?
This change improves the user experience for users of East Asian languages.
Cursive support available for all East Asian Languages

Detailed description
Cursive text input is now available for all supported East Asian languages: Japanese, Korean, Simplified Chinese, and Traditional Chinese. Cursive writing is often used in quick informal writing scenarios such as note taking (that maybe converted to text later), short e-mail and chat.

Why is this change important? What threats does it mitigate?
This change improves the user experience for users of East Asian languages.
Recognition improvements for small and large Katakana and Hiragana characters

Detailed description
Recognition improvements for small and large Katakana and Hiragana characters includes special heuristics and better use of UI height information enabling the recognizer to better distinguish these characters.

Why is this change important?
This change improves the user experience for users of East Asian languages.
Added characters frequently used in Japanese names

Detailed description
Characters frequently used for Japanese names are added to the commonly used characters set to improve recognition.

Why is this change important?
This change improves the user experience for users of East Asian languages by allowing the Tablet PC to better recognize names.
Recognition improvements for data elements

Detailed description
Special attention has been given to the ability to recognize data elements (such as telephone numbers, dates, e-mail addresses and web addresses) within a given handwriting content. In comparison with the version 1 recognition engine, the user should experience a significantly better recognition of these elements.

Why is this change important?
This change improves the user experience for users of East Asian languages by allowing the Tablet PC to better data elements.

http://Changes to Functionality in M...Service Pack 2

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but seems that with sp2 the possibility to send text as ink is nolonger possible. or have i missedsomeadjustment. earlier the insert button had options to send the text as ink or text now it sends only as text.
Ahti

Correct. The TIP converts the ink to text and there is no option for it to be sent as ink. The Write-Anywhere is also gone.

__________________
Layne P. Heiny / Administrator for Tux Reports Network

Please do not send private messages requesting technical support. Place your request in the proper forum and hopefully someone can help you.

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Tablet PC Blogs | Technology Questions | Tablet PC Post | Windows Vista | What Is New

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