rws@EXPO.LCS.MIT.EDU (Bob Scheifler) (11/22/90)
5th Annual Technical Conference on the X Window System Boston Marriott Copley Place Boston, Massachusetts 14-16 January 1991 sponsored by the MIT X Consortium Enclosed is information on tutorials, talks, schedule, and registration. ADVANCE REGISTRATION We recommend you register early as seating is limited. Advance registration must be received by 4 January 1991. Tutorial Session assignments are made on a first-come, first-served basis. Return the registration form and payment to the following address: M.I.T. X Consortium X Technical Conference 545 Technology Sq., Rm. 217 Cambridge, MA 02139 Telefax: 617/258-5221 email:registration@expo.lcs.mit.edu PROGRAM COMMITTEE The Program Committee this year consisted of: Paul Asente, Vasudev Bhandarkar, Chuck Clanton, Donna Converse, Jeremy Epstein, Jordan Hayes, Miles O'Neal, Chuck Ocheret, Bob Scheifler TUTORIALS The following tutorials will be given on Monday, January 14. You are permitted to choose EITHER one full day (F-) tutorial, OR one morning (A-) and/or one afternoon (P-) tutorial. Please include your tutorial selection on your registration form. You can also indicate an alternate selection, in case your first choice fills up. If you have already sent in your registration, you can send in your tutorial selection by electronic mail, or you can reply to the tutorial selection form that will be sent to you soon. Tutorial ID: F-BUILDERS Time: 8:45am to 4:45pm Title: Technology Review Tutorial on Interactive Application Builders Abstract: This tutorial will review currently available direct manipulation application builder technology. Knowledgable technical speakers from academia and industry will give an overview of the technology of an existing system or product. The following presentations will be given: The Serpent User Interface Management System Len Bass, Software Engineering Institute ADEW: Building Applications in an Embedded Object Environment Thomas Neuendorffer, Information Technology Center, Carnegie Mellon University The Lapidary Graphical Interface Builder Brad T. Vander Zanden, Computer Science Department, University of Tennessee SUIT: the Simple User Interface Toolkit Randy Pausch, Computer Science Department, University of Virginia A Simulation-Based User Interface Builder John Vlissides, Stanford University Ingrid - Interactive Graphical Interface Designer Nuno Guimaraes, INESC/IST, Lisbon, Portugal OpenWindows Developer's Guide - A Graphical Layout Editor for OPENLOOK Robert J. Watson, Sun Microsystems Inc. UIM/X - A GUI Builder for Motif or OPEN LOOK Michael Foody, President, Visual Edge Software Ltd. Rapid Interactive Development Of OSF/MOTIF Applications with HP Interface Architect Frank Hall, Interface Technology Operation, Hewlett-Packard XBUILD - The X Based User Interface Layout Designer Michael D. Maggio, Manager User Environment Group, Siemens Nixdorf Information Systems Building User Interfaces with Graffiti and XFaceMaker Solange Karsenty, DEC Paris Research Laboratory TAE Plus, a NASA-developed User Interface Design Tool Kenneth B. Sall, Century Computing, Inc., contractor for NASA / Goddard Space Flight Center Tutorial ID: F-PEX Title: Programming Clients with the PEX Sample Implementation (PEX-SI) Time: 9:00am to 4:30pm Instructors: Marty Hess, PEX Sample Implementation Team, Sun Microsystems, Inc. Tom Gaskins, Sound Software Development Cheryl Huntington, Sun Microsystems, Inc. Abstract: X3D-PEX (PEX) is a network protocol extension to the X11 Window System. PEX, the PHIGS and PHIGS PLUS Extension, adds three dimensional (3D) capability to X11. PHIGS, the Programmers Hierarchical Interactive Graphics System, is an international standard for 3D graphics. PHIGS PLUS is an extension to PHIGS being proposed in the international community to support additional features for lighting, shading, depth cueing, and advanced curve and surface primitives. The PEX protocol extension to X11 makes it possible to use standard programming interfaces to transmit 3D graphics efficiently across heterogeneous networks. In this course technical professionals who are either applications or graphics-system designers or developers will be introduced to the PEX protocol and the PHIGS/PHIGS PLUS Application Programming Interface (API) as they have been implemented by the PEX Sample Implementation (PEX-SI) Team at Sun Microsystems. (The PEX-SI is intended to be distributed via the X Consortium sometime in 1991.) It is recommended that attendees be very familiar with the X11 Window System. It is helpful if attendees are comfortable with the fundamentals of 3D graphics, especially the existing PHIGS graphics standard, and the proposed PHIGS standard extensions, PHIGS PLUS, although these concepts will be covered somewhat. There will also be several C language programming examples. Tutorial ID: F-INTERVIEWS Title: Programming with InterViews Time: 9:00am to 4:30pm Instructor: Paul Calder, Computer Systems Lab, Stanford University Abstract: InterViews is a true object-oriented toolkit for the X Window System that emphasizes composition as a way of building user interfaces. The toolkit supports composition of interactive objects (such as scroll bars and buttons) and graphics objects (such as labels, circles and polygons). InterViews is written in C++. This tutorial uses an example-driven approach to introduce the basic concepts of InterViews and demonstrate how actual applications are built. During the course of the tutorial, a simple InterViews-based application will be developed. Attendees should be familiar with C, X, and basic object-oriented programming concepts. Familiarity with C++ would be an advantage but is not required. Tutorial ID: F-OI Title: Writing X Applications Using the Object Interface (OI) Toolkit Time: 9:00am to 4:30pm Instructor: Gary Aitken, Solbourne Computers, Inc. Abstract: The OI toolkit is a C++ based toolkit for writing X11 applications. It has been licensed and is being distributed by AT&T. Like other toolkits, OI provides a basic set of objects used in constructing a user interface. Unlike other toolkits, these objects are generic in nature. The particular appearance and behavior of an object may be determined at execution time -- the same executable image may run under different interaction and appearance models. OI currently supports Motif, and 2D and 3D OPENLOOK. Subclassing to produce user derived classes which work in all models is easy to accomplish. In addition, the toolkit makes extensive use of the X resource manager for configuration information. The tutorial is aimed at an audience already familiar with X and C++ programming in general. Tutorial ID: F-XVIEW Title: XView Programming Time: 9:00am to 4:30pm Instructors: Tom Jacobs, Chris Kasso, Darren Austin XView Engineering Team, Sun Microsystems Abstract: XView is a user-interface toolkit designed to support interactive, graphics-based applications running under the X Window System and the OPEN LOOK (tm) Graphical User Interface. This tutorial will be presented in two separate sections. The first half of the tutorial (morning section) will provide a high level introduction to the XView toolkit covering such topics as the XView system model, using devGUIDE and some basic programming examples. The second half of the tutorial (afternoon section) will provide a more in depth look at XView in the areas of using the notifier, writing extensions, internationalization issues, access to displaying PostScript, "drag and drop", handling selections, using OPEN LOOK Virtual Keyboards and Soft Function Keys, providing Mouseless operation and other more complex programming examples. Tutorial ID: A-WIDGETS Title: Widget Internals: How to Understand and Write Simple Widgets Time: 9:00am to 12:00noon Instructors: Ralph R. Swick, Digital Equipment Corporation/MIT Project Athena Mark S. Ackerman, MIT Center for Coordination Science Abstract: This tutorial is intended to help people read and understand widget source code. This skill is useful when trying to interpret documentation, to find bugs in applications, and to customize widget behavior (aka subclassing). This tutorial should be a good "add-on" to Motif and OpenLook widget tutorials, since it will help people understand what is behind the GUI components. The audience is expected to have some familiarity with applications programming using any one of the available Intrinsics-based widget sets. The material will be appropriate to all such widget sets. Knowledge of C is presumed. Coverage: Widget data structures, necessary methods, code structure, actions and translations, resource data structures, selections, converters, compounds, when and how methods are called Tutorial ID: A-TAE Title: TAE Plus: An application development tool used to design and manage GUIs Time: 9:00am to 12:00noon Instructors: Martha R. Szczur, NASA/Goddard Space Flight Center Ken Sall, Century Computing, Inc. Leif Neve, Century Computing, Inc. Abstract: The Transportable Applications Environment (TAE) Plus is a portable software development package created at NASA's Goddard Space Flight Center to support the rapid building, tailoring and management of graphic-oriented application user interfaces. This tutorial will provide an introduction to the main components and functionality of TAE Plus. The main components include (1) the WorkBench, an intuitive What You See Is What You Get (WYSIWYG) tool that supports the design and layout of an application's user interface, (2) the WorkBench-generated source code template and resource files, and (3) a set of application program callable subroutines used to control an application's user interface during runtime. The first part of the tutorial will describe how the application user interface designer, who is not required to be a programmer, uses the WorkBench to interactively construct the layout of an application's user dialogue and manipulate a set of "interaction objects". These objects include user-entry objects and information objects (e.g., radio buttons, check boxes, text entry fields, bother boxes), and data-driven objects, which are used to support realtime data-oriented applications (e.g., dials, thermometers, strip charts). The second part of the tutorial will discuss the content of the WorkBench generated C application with examples used to describe how a programmer dynamically updates a user interface. The tutorial will wrap up with a discussion of how TAE Plus uses and interrelates with the X Window System and OSF's Motif. Tutorial ID: A-ADA Title: The STARS Ada X Interface Time: 9:00am to 12:00noon Instructor: Robert C. Smith, Jr., Unisys Abstract: The STARS program, funded by DARPA, has produced Ada bindings to Xlib, Ada implementations of the Xt Intrinsics, and a widget set composed of some Athena and HP widgets. Recent cooperative efforts by SAIC and Unisys have produced updated X11R4 Xlib bindings and a STARS standard X11R3 Xt Intrinsics Ada specification. This tutorial will describe the new X11R4 Ada application programming interface to Xlib, and an in depth look at the Ada Xt Intrinsics and Widget development. This is intended for new users of the STARS Ada binding, and for users who may want to migrate existing Ada applications to X11R4. For those preferring to write applications using an Ada Intrinsics interface, the STARS specification for an X11R3 Ada Intrinsics and a sample widget set will be presented. The Intrinsics interface will be presented from both application and widget programming perspectives. Development of new widgets and extensions of the existing sample widget set will also be presented. This tutorial assumes some prior knowledge of X, and will focus on application interfaces to Ada/Xlib and the Ada/Xt Toolkit, rather than presenting the basics of writing X based applications. Tutorial ID: A-COLOR Title: Device-Independent Color and TekCMS Time: 9:00am to 12:00noon Instructor: Joann Taylor, Al Tabayoyon, Tektronix Inc. Abstract: Topics to be covered are Device-Independent Color Spaces (including evolution of color spaces, colorimetry and objective color definition, and advantages and disadvantages of various spaces), Color Rendering (white points, color matching, gamut compression, color management), TekCMS (what it is, history, architecture, how to use it), TekColor Editor (what it is, how to use it), and example applications (window dump, color matching, printing). Tutorial ID: A-ICCCM Title: ICCCM and R4 ICC Changes Time: 9:00am to 12:00noon Instructor: Glenn Widener, Tektronix Inc. Abstract: The intended audience for this tutorial is intermediate Xlib and toolkit programmers who want to understand the rules for writing interoperable X11 clients using the Inter-Client Communication Conventions: how to exchange data with another client using selections, and how to properly interact with X system clients (window and session managers). Attendees should have done at least some Xlib programming. Tutorial ID: P-WCL Title: Widget Creation Library Time: 1:30pm to 4:30pm Instructor: David Smyth, Jet Propulsion Lab Abstract: The Widget Creation Library is intended to be a very light-weight library which provides large benefits throughout the software life-cycle. It has proven to be a useful too for developing rapid prototypes, as well as during development. A prototype can be directly or gradually evolved into a product - one never has to re-start from 'zero' when going from the prototype to the product. During development, the library continues to be very helpful, because the dependencies between the user interface and the underlying application can be kept quite minimal. The interace can continue to be changed radically, as the application code is steadily developed. After delivery, the library allows users to change virtually every attribute of the user interface. Tutorial ID: P-SERVER Title: X Sample Server Internals Time: 1:30pm to 4:30pm Instructor: Keith Packard, MIT X Consortium Abstract: This tutorial will cover in some detail the internal workings of the sample server. Particular emphasis will be placed on porting the server to new machines, writing extensions and the interface changes which took place between R3 and R4. Release 4 offers a wide range of interesting optimizations which will be discussed, both from a practical perspective of their impact on various interfaces, and from a performance perspective. Finally, a discussion on the impact of X on hardware design will be included, in the vain hope that software engineers will be able to impact their hardware environment. Tutorial ID: P-DPS Title: Programming with the Display PostScript Extension to X Time: 1:30pm to 4:30pm Instructor: Paul J. Asente, Adobe Systems, Inc. Abstract: The Display PostScript Extension to X, or DPS/X, is an extension that allows a program to image into an X window using the PostScript language. Using the PostScript language for imaging brings true WYSIWYG to the screen by integrating the display with the printers that will ultimately be used to print documents. The PostScript imaging model fills many holes in the X model, providing Bezier curves, scalable outline fonts, manipulation of scanned images, resolution independence, and portability among displays with different color capabilities. The tutorial covers the following topics: - An overview of the PostScript imaging model, concentrating on the capabilities it provides that are missing in X. - How to program with the DPS/X client library and with "wraps," PostScript language procedures callable from the application and executed within the extension. - Using DPS/X to achieve portability and resolution independence. - Some of the extensions made to the PostScript language for the display environment. - Setting coordinate systems and mapping among them. - How to combine PostScript imaging and X imaging in the same window to achieve animation and smooth dragging. Tutorial ID: P-OLIT Title: Programming with the AT&T OPEN LOOK Toolkit Time: 1:30pm to 4:30pm Instructor: Rick Thomas, Unix Systems Laboratories Abstract: This tutorial is for C programmers who want to learn how to build a graphics interface using a toolkit, as well understand the general concepts of object-oriented graphical programming and programming in the X environment. The objectives of this tutorial are for the attendee to understand: o the differences between conventional and object-oriented programming. o the nature of programming in the X environment. o how to create instances of graphical programming objects. o how to build a graphics interface using the OPEN LOOK Toolkit. VIDEO SESSION, Monday, 8:00pm to 10:00pm Many concepts, techniques, and applications can be better presented with a video than a technical paper or live demonstration. Video is also useful for showing an idea that has not been implemented or the user interface evaluation process. Attendees are invited to bring a technical videotape for this session. It should be no longer than 12 minutes, in 1/2 inch VHS or 3/4" Umatic formats (no PAL encodings). To show your video, you need only sign up for the session. Videos will be shown in order of sign up. To sign up in advance, send details to xconference@expo.lcs.mit.edu. As with the rest of the conference, this is to be strictly a technical presentation. Product demonstrations should offer substantial technical content of interest to the X programmer or user. Demonstrations of new concepts, features, or other original ideas heretofore unannounced or unseen by the general technical community are especially welcome. Interesting applications and work-in-progress from the academic/research community are also encouraged. Elaborate production values are not expected; a simple video with clear exposition of its technical content is far more important. BOFS (Birds of a Feather Sessions) BOFS will be held on Monday from 4:45pm to 6:15pm, on Tuesday from 8:00pm to 9:30pm, and on Wednesday from 5:00pm to 6:30pm. The schedule of BOFS for each day will be made available at the conference. TALKS, Tuesday, 9:00am to 6:00pm The following talks are currently scheduled for Tuesday, January 15. Futures in Advanced GUI Technology (MIT-invited talk) Aaron Marcus, Aaron Marcus and Associates Tcl and Tk: A Programming System for X11 User Interfaces John K. Ousterhout, University of California at Berkeley Subclassing Widgets: What You Can Do With and Without Source Code Ralph R. Swick, Digital Equipment Corporation/MIT Project Athena Mark S. Ackerman, MIT Center for Coordination Science Flyweight Objects in InterViews 3.0 Mark Linton, Silicon Graphics Customization - Rope for a Noose, or Lifeline for the Drowning? Jim Gettys, Digital Equipment Corporation, Cambridge Research Laboratory Editres - A Graphical Resource Editor for X Toolkit Applications Chris D. Peterson, Integrated Computer Solutions, Inc. International Language Support in X11 Release 5 Glenn Widener, Tektronix, Vania Joloboff, Open Software Foundation Porting a Sophisticated Graphics Application to the X Environment Linda Gass, Manager of Display PostScript, Adobe Systems, Incorporated Jim Sandman, Computer Scientist, Adobe Systems, Incorporated X Image Extension Applications John Weber, Digital Equipment Corporation Implementing PHIGS with PEX - a PEX-SI Design Overview Tom Gaskins, Sun The PEX Sample Implementation Server Extension Nagesh Aragam, Lisa Chabot, John Recker PEX Sample Implementation Team, Sun Microsystems, Inc. TALKS, Wednesday, 8:45am to 5:00pm The following talks are currently scheduled for Wednesday, January 16. Issues in a Visual Rich Environment Jeff Weinstein, Silicon Graphics PEXIM - an Approach to PEX Immediate Mode Jan C. Hardenbergh, Stardent Computer A Font Server for the X Window System Jim Fulton, Network Computing Devices Implementing Drag-and-Drop in X11 Stuart W. Marks, Sun Microsystems, Inc. The Portable Electronic Notebook Jim Rhyne, Doris Chow, Michael Sacks The T. J. Watson Research Center, IBM Corp. A Window System for Multimedia Applications Hideya Ichihara, NTT Human Interface Laboratories X and Audio: Oil and Vinegar? Susan Angebranndt, Digital Equipment Corporation Richard Hyde, Digital Equipment Corporation Daphne Luong, Digital Equipment Corporation Chris Schmandt, MIT Media Lab A Synchronisation Extension for X Tim Glauert, Olivetti Research / MultiWorks Graphical Application Kits Andrew Peebles, Mips Computer Systems Widget Creation Library David Smyth, Jet Propulsion Lab Go: A graphical and interactive C++ toolkit for application data presentation and editing Jacques Davy, Bull ON-SITE REGISTRATION (space available basis) Registration for the Conference will also take place at the Boston Marriott Copley Place during the following times: Sunday, January 13, 1991........3:00pm-8:00pm Monday, January 14..............7:30am-5:00pm Tuesday, January 15.............7:30am-5:00pm Wednesday, January 16...........8:00am-12:00noon SESSIONS All sessions of the conference will be held at the Boston Marriott Copley Place. There will be no vendor exhibits. PAYMENT The registration fee of $75 includes admission to assigned Tutorial Sessions and all Talk & Discussion Sessions. Payment must be included with advance registration. Advance registration forms will not be processed without full payment. REFUNDS All refund requests must be made in writing to the X Technical Conference Office and received by 14 December 1990. The registration will be refunded less a $10 processing fee. No refunds will be granted after that date, however substitutions will be accepted until Friday, 11 January 1991. CONFERENCE PROCEEDINGS & TUTORIAL NOTES Tutorial Session registration entitles you to one copy of the notes for that course. Conference registration entitles you to one copy of the conference proceedings. Advance Registrants must pick up their conference credentials and materials at the Conference Registration Desk. Individual Tutorial Notes and Conference Proceedings cannot be ordered in advance, nor can they be obtained after the conference. HOTEL ACCOMMODATIONS The Boston Marriott Copley Place has reserved a block of rooms for conference participants from Saturday, 12 January through Thursday, 17 January. The Marriott is located in one of Boston's newest retail developments within walking distance of many of the City's attractions. The Hotel features several restaurants and conference-related services. Conference rate: $95/night for a single, twin, or double, exclusive of a 9.7% tax/night. This rate is guaranteed until 24 December 1990. Parking is available for an additional fee. Current parking rates are $15 per day, which is subject to change. HOTEL RESERVATIONS To make hotel reservations, complete and return the Hotel Reservation Form to the following address: Boston Marriott Copley Place 110 Huntington Avenue Boston, MA 02116 ATTENTION: Reservations Dept. Questions regarding hotel accommodations should be directed to the Boston Marriott Copley Place at the above address or Tel: 1-800-228-9290. Your reservation will be confirmed upon receipt. AIR TRANSPORTATION The MIT X Consortium has selected TWA and United Airlines as official co-carriers. When making reservations with the designated airline, identify yourself as a "5th Annual Technical Conference on the X Window System" participant by providing the particular airline code. TWA Code: Profile Number B9914356 Hours: 7:15am - 7:00pm CST, Monday-Friday Valid Dates of Travel: Jan. 11-20, 1991 Continental U.S.: 800-325-4933 5% discount off Excursion Fares meeting all restrictions. 45% discount off unrestricted Coach (Y) fares. members of TWA's Frequent Flight Bonus program will receive 2000 Bonus Miles United Airlines Code: Meeting I.D. Number 440MD Hours: 8:00am - 11:00pm, every day, EST Valid Dates of Travel: Jan. 10-20, 1991 Continental U.S.: 800-521-4041 5% discount off Excursion Fares meeting all restrictions. 40% discount off unrestricted Coach (Y/YN) fares, 7 day advance purchase required. Canada: 800-521-4041 Published Canadian Meeting fares available also. LOCAL TRANSPORTATION The airport is approximately 15 minutes from the Boston Marriott Copley Place. The hotel is best accessed by public transportation or taxis and we recommend conference attendees avoid car rentals. Airways Transportation provides shuttle service between the hotel and the airport throughout the day from 7am until 7pm, departing on the half hour and on the hour. The cost is $6.50 one-way and no reservation is necessary. You can catch the Airways Transportation (white) van outside the baggage claim area at Logan Airport or the hotel lobby. Taxi service is available at an approximate cost of $12 one way. Boston also has a great subway system known as the MBTA or "T" that stops adjacent to the hotel. The T costs $0.75 one way and is in service between the hours of 5:30am- 12midnight. A free shuttle bus sponsored by the Massport Authority (blue bus) stops at all Logan Airport terminals and transports visitors to the T airport subway stop on the Blue Line. Take the Blue Line to the State Street stop and change to the Orange Line. Get off the Orange Line at the Back Bay stop and cross the street to the hotel complex. CAR RENTAL In conjunction with TWA, BUDGET RENT A CAR is prepared to offer conference attendees special rates which are valid for one week before and one week after the conference. In conjunction with United Airlines, HERTZ will offer a special rental rate. _________(cut here)___________________________________________________________ HOTEL RESERVATION FORM BOSTON MARRIOTT COPLEY PLACE 5th Annual Technical Conference on the X Window System 14-16 January 1991 Please include first night's deposit with reservation to guarantee your arrangements. A check or money order made payable to the Boston Marriott Copley Place Hotel or one of the credit cards listed below is an acceptable form of payment. If the reservation is not honored on the day of arrival or is not cancelled before 6:00 pm on that day, you will be billed for one night and the reservation will be cancelled. The Hotel's direct telephone number is 617/236-5800. The room rate of $95/night for Single, Double (2ppl/1bed), or Twin (2ppl/2beds) will be honored until December 24, 1990. (rate applicable from 1/12 through 1/17). Guest rooms will be available after 4:00 pm; check-out time is Noon. All rooms are subject to 9.7% tax (subject to change). PLEASE PRINT Arrival date/time:___________________Departure date:________________________ NAME:_______________________________________________________________________ (first) (last) COMPANY/INSTITUTION:________________________________________________________ ADDRESS:____________________________________________________________________ CITY:______________________STATE/COUNTRY:____________________ZIP:____________ TELEPHONE:___________________________Room Type*:_____________________________ *(single, double, or twin) Please supply names of additional persons to occupy room. Name of occupant Arrival date/time Departure date ____________________________ ______________________ _____________________ ____________________________ ______________________ _____________________ There is a charge of $20/adult for each additional occupant. ____Please send me a confirmation of my room reservation. Check or money order enclosed or place an X near credit card: __American Express __Mastercard __Visa Card Number:_______________________________Expiration Date:__________________ ____________________________________________________________ Cardholder's Signature required for credit card transactions _______________________________________________ PRINT CARDHOLDER'S NAME Hotel reservations and Conference registration are being handled at separate locations. Mail this form to the following address to avoid considerable delays: Return to: Boston Marriott Copley Place 110 Huntington Avenue Boston, MA 02116 ATTENTION: Reservations Department sponsored by the MIT X Consortium _________(cut here)__________________________________________________________ CONFERENCE REGISTRATION FORM 5th Annual Technical Conference on the X Window System BOSTON MARRIOTT COPLEY PLACE 14-16 January 1991 Please Print NAME(to be printed on badge):_________________________________________________ (first) (last) COMPANY/INSTITUTION (on badge):_______________________________________________ ADDRESS:______________________________________________________________________ CITY:_____________________STATE/COUNTRY:____________________ZIP:______________ ELECTRONIC MAIL ADDRESS:______________________________________________________ TELEPHONE:_________________________________________ Please list your Tutorial selection below, if any. Choose one of these full day tutorials: F-BUILDERS, F-PEX, F-INTERVIEWS, F-OI, F-XVIEW OR, choose one of these morning tutorials: A-WIDGETS, A-TAE, A-ADA, A-COLOR, A-ICCCM and/or one of these afternoon tutorials: P-WCL, P-SERVER, P-DPS, P-OLIT TUTORIAL(s):_________________________________________________________________ ALTERNATE(s):________________________________________________________________ Registration received after 4 January cannot be processed in time for the conference. If you mail a registration that is received after 4 January, it will be returned to you and you will need to register on-site. Your registration will be confirmed upon receipt of payment and this completed form. Refund requests must be made in writing and received by 14 December 1990. The registration fee will be refunded less a $10 processing fee. The registration fee is $75 per person. Registration will not be processed without full payment. The following forms of payment are acceptable, if using a credit card, Mastercard is preferable: Check or money order, enclosed & made payable to M.I.T. or place an X near credit card: __Mastercard __Visa ____________________________________ ______________________________ Card Number Expiration Date ____________________________________________________________ Cardholder's Signature required for credit card transactions ____________________________________________________________ PRINT CARDHOLDER'S NAME Return this form and payment by 4 January to the following address: M.I.T. X Consortium X Technical Conference 545 Technology Square, Rm. 217 Cambridge, MA 02139 Telefax: 617/258-5221, email: registration@expo.lcs.mit.edu