LISTSERV mailing list manager LISTSERV 16.0

Help for CHI-WEB Archives


CHI-WEB Archives

CHI-WEB Archives


CHI-WEB@LISTSERV.ACM.ORG


View:

Message:

[

First

|

Previous

|

Next

|

Last

]

By Topic:

[

First

|

Previous

|

Next

|

Last

]

By Author:

[

First

|

Previous

|

Next

|

Last

]

Font:

Proportional Font

LISTSERV Archives

LISTSERV Archives

CHI-WEB Home

CHI-WEB Home

CHI-WEB  October 2003, Week 1

CHI-WEB October 2003, Week 1

Subject:

Summary: Keyboard shortcuts for web based interfaces

From:

Pradyot Rai <[log in to unmask]>

Reply-To:

[log in to unmask]

Date:

Thu, 2 Oct 2003 14:15:59 -0400

Content-Type:

text/plain

Parts/Attachments:

Parts/Attachments

text/plain (249 lines)

Hi!

Please find all the replies I received on my recent post - "Keyboard
shortcuts for web based interfaces". I received these replies from SIGIA
and CHI-WEB. I am summarizing both the replies to this mail.

Thanks to all those who replied. I would appologize in advance if  I left
any replies. Please let me know.

Pradyot Rai


My Original Post ------------------------------

Has anybody ever done any work on creating shortcuts for web based
interfaces?

I am interested in following -

- pointers which could tell me 'standards', ‘dos/do-nots’, and anything
related to ‘accessibility’ aspect.
- user requirements/ case studies where shortcuts were implemented to help
the user.
- Opinions as per their usability

Replies ---------------------------------------

Stefan Smagula <[log in to unmask]>

Pradyot,

You should look into ACCESSKEY="1", where 1 is any character on the
keyboard.  With this tag, if the user presses alt-1, they'll activate
the  accesskey. It's an HTML tag that few people use and know about.
It's an  attribute of another tag, usually a form or anchor. Sometimes
it acts like  a click, sometimes it just shifts focus--depends on the
context.

there's a budding convention in the world of blogs to use them
consistently-- I think MovableType has spurred this on--and alt-1 is
home,  I believe. I'm specifying accesskeys on a coming web-app at
SBC.com, and I  used alt-1 for home, alt-0 for logout, and then just
used the 2-6 for the  global navigation. It's accessible, but it's also
just good design. Why not  have keyboard shortcuts for power users?

let me know if you find out more, or have questions,

Stefan
-------------------------------------------------
Tanya Rabourn <[log in to unmask]>

Pradyot,

This article might be of interest
http://www.alistapart.com/stories/accesskeys/
and the discussion that follows it
http://www.alistapart.com/stories/accesskeys/discuss/

-tanya
--------------------------------------------------
"Sahala Swenson" <[log in to unmask]>

Hi,

I used keyboard shortcuts extensively on a financial web application.  The
product was targetted at accountants who were used to using the keyboard
almost exclusively. Also, the product was very DHTML heavy to act very
similar to a desktop application, therefore there was a general
expectation that keyboard support would be available.

Study your intended audience, and keep in mind that keyboard user
interfaces are in the tactile, not visual, department.  It's almost
impossible to test a keyboard interface out using wireframes or
screenshots.  You'll have to actually build a working prototype for
testing.  For the specific app I worked on there were a lot of seemingly
"odd" keyboard shortcuts that accountants liked that most people would be
a bit baffled at (for instance, they use the numeric keypad almost
exclusively for input).

Best Practices (design):
- Keep the "vocabulary" of keyboard commands small.  Users should not have
to have a printed keyboard chart at their desks.
- Use the built in browser keyboard support as much as possible before
doing any specific keyboard event handling.  Remember that all visible
elements can get keyboard focus through tabbing, and you can set the tab
order.
- Avoid modes (the text editor vi is a wonderful counter-example).
- Affordance: Don't just show a chart of keyboard commands in the help
documentation.  Use tooltips or mnemonics or some other

visible indication of the keyboard shortcut.
- Complex keyboard combos = bad.  There's a reason why CTRL-ALT-DELETE is
the standard reboot/reset on PCs.
- Above all: Do not leave designing/implementing keyboard support till the
every end of the project.  Otherwise it's

sufficiently a pain in the butt that it will not get implemented.

Best Practices (implementation):
- For all but the most trivial things you will have to use
Javascript/DHTML. Tell developers to get used to it.  It's not that hard.
- Global application keyboard shortcuts are a bit difficult to implement in
conjunction with frames (iframes or framesets).  I ended up having to
write a custom event architecture that dispatched keyboard events
throughout all the frames and popups.  Object oriented developers can
refer to the Publisher-Subscriber pattern.
- Cross-browser support.  Not all browsers handle keyboard events the
same.  IE and Mozilla/Netscape have differences in the Event object model,
and this will need to be resolved through some reasonably smart
Javascript.

MSDN has a decent keyboard user interface guidelines document.  It's very
Windows slanted (obviously) and a bit more on the technical side but it's
a good start.  You might check equivalent documentation for other
platforms.

http://msdn.microsoft.com/library/?url=/library/en-us/dnacc/html/ATG_KeyboardShortcuts.asp

Hope this helps.  Good luck.

sahala swenson

--------------------------------------------------
"Gautam Rao" <[log in to unmask]>

Pradyot,

Yahoo Mail has keyboard shortcuts for basic functions (check mail, compose
message, access folders, search messages, access help).  These are
implemented through CTRL + SHIFT keys so that they dont conflict with the
more common CTRL shortcuts.  These work pretty well for me and you can get
some ideas by looking at them.  But I am a regular user of this site.
Like Jon mentioned, these shortcuts make sense only in websites/web apps
which users use on a frequent (maybe daily?) basis.  If you are an
infrequent user, you are not likely to remember them and your purpose of
having shortcuts is defeated if nobody uses them.

Gautam

Gautam Rao
Senior Usability Specialist
UserWorks, Inc.
--------------------------------------------------
<[log in to unmask]>

The web accessibility community has grown increasingly disillusioned with
accesskey. There is neither any good way of ensuring you don't clash with
shortcuts used by the browser itself, nor for indicating which keys do
what on the page. Shortcuts become increasingly useful as experience with
an application grows, this isn't applicable to many web applications where
users may be "causual" rather than using the same application every day,
and the application itself may be relatively mutable as updates are
controlled by the administrators, rather than the user.

Since numbers are not much used by browsers for shortcuts they are safer
than letters.

--------------------------------------------------
<[log in to unmask]>

Pradyot,

Unfortunately (for people with motor and visual disabilities as well as
keyboard-centric users), there is no 'one standard' for <ACCESSKEY>
attributes (i.e. no definitive list to define that, say Alt+H = Home
page).  The UK Government tried implementing a standard, but it's not
generic, and so can oinly be used by UK Government sites:
http://www.britain-info.org/user_info/access_keys.asp

I'm currently looking at delivering a standard for government sites in
Australia that may also be adopted by the general public (common features
such as 'accessibility info', 'home', 'search', 'about', 'skip to
content', skip to primary nav', 'skip to secondary nav', etc...).

Of course, one must also take into consideration keys that should be
'reserved' by other applications (especially user agents (browsers) and
assistive technologies (e.g. screen readers)).  Generally, you're pretty
safe as long as you avoid using letters, and stick with numbers...

Best regards,

Ash Donaldson
User Experience Designer

--------------------------------------------------
Chris MacGregor <[log in to unmask]>

Pradyot,

keyboard shortcuts are few and far between unfortunately. I did write an
article about it back in 201 that you might find interesting:
http://flazoom.com/news/shortcut_08032001.shtml

CHris


--------------------------------------------------
Robin Jeffries <[log in to unmask]>

The core problem is that you don't know which ones are 'stolen' by the
browser.  If the user's browser is set to a different language, almost any
shortcut could have a meaning to the browser (which gets to interpret it
first).  We really wanted to use shortcuts for accessibility, but ended up
deciding it was impossible to do right.

Robin

--------------------------------------------------
Cary Evans <[log in to unmask]>

I've implemented these a long time ago... what I remember when I looked
into was be careful about conflicts with browser shortcuts, eg Alt+F ,
Alt+P. Using numbers is safe, eg. Alt+1, Alt+2... and if you are using
them for shortcuts for a navigation bar, you can do a more natural
mapping.

- Cary Evans

--------------------------------------------------
"Carrie Ritch" <[log in to unmask]>

A List Apart has a really good article on this:
http://www.alistapart.com/stories/accesskeys/

good luck!
carrie

--------------------------------------------------
<[log in to unmask]>

Do you mean "access keys"?  These are an accessibility feature.  Pretty
unpredictable with different browsers though, they either don't work or
behave differently in each one.
--------------------------------------------------

Thanks everybody,

Pradyot Rai
User Interface Consultant,
Fannie Mae

    --------------------------------------------------------------
        Tip of the Day: Forward out-of-office replies to
                    mailto:[log in to unmask]
     CHI-WEB: www.sigchi.org/web POSTINGS: mailto:[log in to unmask]
              MODERATORS: mailto:[log in to unmask]
       SUBSCRIPTION CHANGES & FAQ:  www.sigchi.org/web/faq.html
    --------------------------------------------------------------

Top of Message | Previous Page | Permalink

Advanced Options


Options

Log In

Log In

Get Password

Get Password


Search Archives

Search Archives


Subscribe or Unsubscribe

Subscribe or Unsubscribe


Archives

July 2017, Week 2
June 2017, Week 3
May 2017, Week 1
March 2017, Week 5
March 2017, Week 1
January 2017, Week 4
November 2016, Week 1
September 2016, Week 3
September 2016, Week 1
August 2016, Week 5
August 2016, Week 1
July 2016, Week 2
June 2016, Week 1
April 2016, Week 3
April 2016, Week 2
April 2016, Week 1
March 2016, Week 3
February 2016, Week 4
January 2016, Week 4
January 2016, Week 3
September 2015, Week 3
August 2015, Week 5
August 2015, Week 2
July 2015, Week 3
June 2015, Week 4
June 2015, Week 3
June 2015, Week 1
May 2015, Week 2
April 2015, Week 2
April 2015, Week 1
March 2015, Week 5
March 2015, Week 1
February 2015, Week 4
February 2015, Week 2
January 2015, Week 2
December 2014, Week 1
November 2014, Week 4
November 2014, Week 2
October 2014, Week 4
September 2014, Week 5
July 2014, Week 3
July 2014, Week 2
July 2014, Week 1
April 2014, Week 5
April 2014, Week 4
April 2014, Week 3
April 2014, Week 1
March 2014, Week 4
March 2014, Week 3
March 2014, Week 2
February 2014, Week 2
January 2014, Week 4
January 2014, Week 3
January 2014, Week 2
December 2013, Week 4
December 2013, Week 3
November 2013, Week 2
November 2013, Week 1
October 2013, Week 5
October 2013, Week 2
September 2013, Week 5
September 2013, Week 1
August 2013, Week 3
August 2013, Week 2
July 2013, Week 4
July 2013, Week 1
May 2013, Week 2
April 2013, Week 3
April 2013, Week 1
March 2013, Week 3
February 2013, Week 4
February 2013, Week 3
February 2013, Week 1
January 2013, Week 4
January 2013, Week 1
December 2012, Week 4
December 2012, Week 3
December 2012, Week 1
November 2012, Week 4
November 2012, Week 3
November 2012, Week 2
November 2012, Week 1
October 2012, Week 3
September 2012, Week 3
July 2012, Week 4
July 2012, Week 1
June 2012, Week 4
June 2012, Week 3
June 2012, Week 1
May 2012, Week 3
May 2012, Week 2
April 2012, Week 2
April 2012, Week 1
March 2012, Week 1
February 2012, Week 5
February 2012, Week 4
January 2012, Week 5
January 2012, Week 3
January 2012, Week 2
December 2011, Week 3
December 2011, Week 2
December 2011, Week 1
November 2011, Week 2
November 2011, Week 1
October 2011, Week 3
October 2011, Week 1
September 2011, Week 4
September 2011, Week 2
June 2011, Week 1
May 2011, Week 5
May 2011, Week 4
May 2011, Week 2
May 2011, Week 1
April 2011, Week 5
April 2011, Week 4
March 2011, Week 5
March 2011, Week 3
March 2011, Week 2
February 2011, Week 3
February 2011, Week 2
December 2010, Week 5
November 2010, Week 2
October 2010, Week 4
October 2010, Week 2
September 2010, Week 5
September 2010, Week 4
August 2010, Week 4
August 2010, Week 3
August 2010, Week 1
July 2010, Week 5
July 2010, Week 4
July 2010, Week 3
June 2010, Week 5
June 2010, Week 3
June 2010, Week 2
May 2010, Week 4
April 2010, Week 2
March 2010, Week 1
February 2010, Week 3
January 2010, Week 5
January 2010, Week 3
January 2010, Week 2
December 2009, Week 5
December 2009, Week 4
November 2009, Week 4
November 2009, Week 3
November 2009, Week 2
November 2009, Week 1
October 2009, Week 4
October 2009, Week 3
October 2009, Week 1
September 2009, Week 4
September 2009, Week 3
September 2009, Week 1
August 2009, Week 5
August 2009, Week 4
August 2009, Week 3
August 2009, Week 2
August 2009, Week 1
July 2009, Week 5
July 2009, Week 4
July 2009, Week 3
July 2009, Week 2
July 2009, Week 1
June 2009, Week 5
June 2009, Week 4
June 2009, Week 3
June 2009, Week 2
June 2009, Week 1
May 2009, Week 5
May 2009, Week 4
May 2009, Week 3
May 2009, Week 2
April 2009, Week 4
April 2009, Week 3
April 2009, Week 2
April 2009, Week 1
March 2009, Week 4
March 2009, Week 3
March 2009, Week 2
March 2009, Week 1
February 2009, Week 4
January 2009, Week 4
January 2009, Week 2
December 2008, Week 4
December 2008, Week 3
December 2008, Week 2
December 2008, Week 1
November 2008, Week 3
November 2008, Week 2
November 2008, Week 1
October 2008, Week 4
October 2008, Week 3
October 2008, Week 1
September 2008, Week 5
September 2008, Week 4
September 2008, Week 3
September 2008, Week 2
September 2008, Week 1
August 2008, Week 4
August 2008, Week 3
August 2008, Week 2
August 2008, Week 1
July 2008, Week 5
July 2008, Week 4
July 2008, Week 3
June 2008, Week 4
June 2008, Week 1
May 2008, Week 2
May 2008, Week 1
April 2008, Week 5
April 2008, Week 4
April 2008, Week 3
April 2008, Week 2
April 2008, Week 1
March 2008, Week 5
March 2008, Week 1
February 2008, Week 4
February 2008, Week 3
January 2008, Week 5
January 2008, Week 2
January 2008, Week 1
December 2007, Week 3
December 2007, Week 2
December 2007, Week 1
November 2007, Week 5
November 2007, Week 4
November 2007, Week 3
November 2007, Week 2
November 2007, Week 1
October 2007, Week 5
October 2007, Week 4
October 2007, Week 3
October 2007, Week 1
September 2007, Week 5
September 2007, Week 4
September 2007, Week 2
September 2007, Week 1
August 2007, Week 3
August 2007, Week 2
August 2007, Week 1
July 2007, Week 4
July 2007, Week 3
July 2007, Week 2
July 2007, Week 1
June 2007, Week 4
June 2007, Week 3
June 2007, Week 2
June 2007, Week 1
May 2007, Week 5
May 2007, Week 4
May 2007, Week 3
April 2007, Week 4
April 2007, Week 3
April 2007, Week 2
March 2007, Week 3
March 2007, Week 2
March 2007, Week 1
February 2007, Week 4
February 2007, Week 3
February 2007, Week 2
February 2007, Week 1
January 2007, Week 5
January 2007, Week 4
January 2007, Week 3
December 2006, Week 4
December 2006, Week 3
December 2006, Week 2
December 2006, Week 1
November 2006, Week 5
November 2006, Week 4
November 2006, Week 3
November 2006, Week 2
November 2006, Week 1
October 2006, Week 5
October 2006, Week 4
October 2006, Week 3
October 2006, Week 2
October 2006, Week 1
September 2006, Week 5
September 2006, Week 4
September 2006, Week 3
September 2006, Week 2
September 2006, Week 1
August 2006, Week 5
August 2006, Week 4
August 2006, Week 3
August 2006, Week 2
August 2006, Week 1
July 2006, Week 4
July 2006, Week 3
July 2006, Week 2
July 2006, Week 1
June 2006, Week 5
June 2006, Week 4
June 2006, Week 3
June 2006, Week 2
June 2006, Week 1
May 2006, Week 5
May 2006, Week 4
May 2006, Week 3
May 2006, Week 2
May 2006, Week 1
April 2006, Week 5
April 2006, Week 4
April 2006, Week 3
April 2006, Week 2
April 2006, Week 1
March 2006, Week 4
March 2006, Week 3
March 2006, Week 2
March 2006, Week 1
February 2006, Week 4
February 2006, Week 3
February 2006, Week 2
February 2006, Week 1
January 2006, Week 5
January 2006, Week 4
January 2006, Week 3
January 2006, Week 2
January 2006, Week 1
December 2005, Week 4
December 2005, Week 3
December 2005, Week 2
December 2005, Week 1
November 2005, Week 5
November 2005, Week 4
November 2005, Week 3
November 2005, Week 2
November 2005, Week 1
October 2005, Week 5
October 2005, Week 4
October 2005, Week 3
October 2005, Week 2
October 2005, Week 1
September 2005, Week 5
September 2005, Week 4
September 2005, Week 3
September 2005, Week 2
September 2005, Week 1
August 2005, Week 5
August 2005, Week 4
August 2005, Week 3
August 2005, Week 2
August 2005, Week 1
July 2005, Week 5
July 2005, Week 4
July 2005, Week 3
July 2005, Week 2
July 2005, Week 1
June 2005, Week 4
June 2005, Week 3
June 2005, Week 2
June 2005, Week 1
May 2005, Week 5
May 2005, Week 4
May 2005, Week 3
May 2005, Week 2
May 2005, Week 1
April 2005, Week 5
April 2005, Week 4
April 2005, Week 3
April 2005, Week 2
April 2005, Week 1
March 2005, Week 5
March 2005, Week 4
March 2005, Week 3
March 2005, Week 2
March 2005, Week 1
February 2005, Week 4
February 2005, Week 3
February 2005, Week 2
February 2005, Week 1
January 2005, Week 5
January 2005, Week 4
January 2005, Week 3
January 2005, Week 2
January 2005, Week 1
December 2004, Week 5
December 2004, Week 4
December 2004, Week 3
December 2004, Week 2
December 2004, Week 1
November 2004, Week 5
November 2004, Week 4
November 2004, Week 3
November 2004, Week 2
November 2004, Week 1
October 2004, Week 5
October 2004, Week 4
October 2004, Week 3
October 2004, Week 2
October 2004, Week 1
September 2004, Week 5
September 2004, Week 4
September 2004, Week 3
September 2004, Week 2
September 2004, Week 1
August 2004, Week 5
August 2004, Week 4
August 2004, Week 3
August 2004, Week 2
August 2004, Week 1
July 2004, Week 5
July 2004, Week 4
July 2004, Week 3
July 2004, Week 2
July 2004, Week 1
June 2004, Week 5
June 2004, Week 4
June 2004, Week 3
June 2004, Week 2
June 2004, Week 1
May 2004, Week 5
May 2004, Week 4
May 2004, Week 3
May 2004, Week 2
May 2004, Week 1
April 2004, Week 5
April 2004, Week 4
April 2004, Week 3
April 2004, Week 2
April 2004, Week 1
March 2004, Week 1
February 2004, Week 4
February 2004, Week 2
February 2004, Week 1
January 2004, Week 4
January 2004, Week 3
January 2004, Week 2
January 2004, Week 1
December 2003, Week 4
December 2003, Week 3
December 2003, Week 2
December 2003, Week 1
November 2003, Week 5
November 2003, Week 4
November 2003, Week 3
November 2003, Week 2
November 2003, Week 1
October 2003, Week 5
October 2003, Week 4
October 2003, Week 3
October 2003, Week 2
October 2003, Week 1
September 2003, Week 5
September 2003, Week 4
September 2003, Week 3
September 2003, Week 2
September 2003, Week 1
August 2003, Week 5
August 2003, Week 4
August 2003, Week 3
August 2003, Week 2
August 2003, Week 1
July 2003, Week 5
July 2003, Week 4
July 2003, Week 3
July 2003, Week 2
July 2003, Week 1
June 2003, Week 5
June 2003, Week 4
June 2003, Week 3
June 2003, Week 2
June 2003, Week 1
May 2003, Week 5
May 2003, Week 4
May 2003, Week 3
May 2003, Week 2
May 2003, Week 1
April 2003, Week 5
April 2003, Week 4
April 2003, Week 3
April 2003, Week 2
April 2003, Week 1
March 2003, Week 5
March 2003, Week 4
March 2003, Week 3
March 2003, Week 2
March 2003, Week 1
February 2003, Week 4
February 2003, Week 3
February 2003, Week 2
February 2003, Week 1
January 2003, Week 5
January 2003, Week 4
January 2003, Week 3
January 2003, Week 2
January 2003, Week 1
December 2002, Week 5
December 2002, Week 4
December 2002, Week 3
December 2002, Week 2
December 2002, Week 1
November 2002, Week 5
November 2002, Week 4
November 2002, Week 3
November 2002, Week 2
November 2002, Week 1
October 2002, Week 5
October 2002, Week 4
October 2002, Week 3
October 2002, Week 2
October 2002, Week 1
September 2002, Week 5
September 2002, Week 4
September 2002, Week 3
September 2002, Week 2
September 2002, Week 1
August 2002, Week 4
August 2002, Week 3
August 2002, Week 2
August 2002, Week 1
July 2002, Week 5
July 2002, Week 4
July 2002, Week 3
July 2002, Week 2
July 2002, Week 1
June 2002, Week 5
June 2002, Week 4
June 2002, Week 3
June 2002, Week 2
June 2002, Week 1
May 2002, Week 5
May 2002, Week 4
May 2002, Week 3
May 2002, Week 2
May 2002, Week 1
April 2002, Week 5
April 2002, Week 4
April 2002, Week 3
April 2002, Week 2
April 2002, Week 1
March 2002, Week 5
March 2002, Week 4
March 2002, Week 3
March 2002, Week 2
March 2002, Week 1
February 2002, Week 4
February 2002, Week 3
February 2002, Week 2
February 2002, Week 1
January 2002, Week 5
January 2002, Week 4
January 2002, Week 3
January 2002, Week 2
January 2002, Week 1
December 2001, Week 5
December 2001, Week 4
December 2001, Week 3
December 2001, Week 2
December 2001, Week 1
November 2001, Week 5
November 2001, Week 3
November 2001, Week 1
October 2001, Week 5
October 2001, Week 4
October 2001, Week 3
October 2001, Week 2
October 2001, Week 1
September 2001, Week 5
September 2001, Week 4
September 2001, Week 3
September 2001, Week 2
September 2001, Week 1
August 2001, Week 5
August 2001, Week 4
August 2001, Week 3
August 2001, Week 2
August 2001, Week 1
July 2001, Week 5
July 2001, Week 4
July 2001, Week 3
July 2001, Week 2
July 2001, Week 1
June 2001, Week 5
June 2001, Week 4
June 2001, Week 3
June 2001, Week 2
June 2001, Week 1
May 2001, Week 5
May 2001, Week 4
May 2001, Week 3
May 2001, Week 2
May 2001, Week 1
April 2001, Week 5
April 2001, Week 4
April 2001, Week 3
April 2001, Week 2
April 2001, Week 1
March 2001, Week 5
March 2001, Week 4
March 2001, Week 3
March 2001, Week 2
March 2001, Week 1
February 2001, Week 4
February 2001, Week 3
February 2001, Week 2
February 2001, Week 1
January 2001, Week 5
January 2001, Week 4
January 2001, Week 3
January 2001, Week 2
January 2001, Week 1
December 2000, Week 5
December 2000, Week 4
December 2000, Week 3
December 2000, Week 2
December 2000, Week 1
November 2000, Week 5
November 2000, Week 4
November 2000, Week 3
November 2000, Week 2
November 2000, Week 1
October 2000, Week 5
October 2000, Week 4
October 2000, Week 3
October 2000, Week 2
October 2000, Week 1
September 2000, Week 5
September 2000, Week 4
September 2000, Week 3
September 2000, Week 2
September 2000, Week 1
August 2000, Week 5
August 2000, Week 4
August 2000, Week 3
August 2000, Week 2
August 2000, Week 1
July 2000, Week 5
July 2000, Week 4
July 2000, Week 3
July 2000, Week 2
July 2000, Week 1
June 2000, Week 5
June 2000, Week 4
June 2000, Week 3
June 2000, Week 2
June 2000, Week 1
May 2000, Week 5
May 2000, Week 4
May 2000, Week 3
May 2000, Week 2
May 2000, Week 1
April 2000, Week 5
April 2000, Week 4
April 2000, Week 3
April 2000, Week 2
April 2000, Week 1
March 2000, Week 5
March 2000, Week 4
March 2000, Week 3
March 2000, Week 2
March 2000, Week 1
February 2000, Week 5
February 2000, Week 4
February 2000, Week 3
February 2000, Week 2
February 2000, Week 1
January 2000, Week 5
January 2000, Week 4
January 2000, Week 3
January 2000, Week 2
January 2000, Week 1
December 1999, Week 5
December 1999, Week 4
December 1999, Week 3
December 1999, Week 2
December 1999, Week 1
November 1999, Week 5
November 1999, Week 4
November 1999, Week 3
November 1999, Week 2
November 1999, Week 1
October 1999, Week 5
October 1999, Week 4
October 1999, Week 3
October 1999, Week 2
October 1999, Week 1
September 1999, Week 5
September 1999, Week 4
September 1999, Week 3
September 1999, Week 2
September 1999, Week 1
August 1999, Week 5
August 1999, Week 4
August 1999, Week 3
August 1999, Week 2
August 1999, Week 1
July 1999, Week 5
July 1999, Week 4
July 1999, Week 3
July 1999, Week 2
July 1999, Week 1
June 1999, Week 5
June 1999, Week 4
June 1999, Week 3
June 1999, Week 2
June 1999, Week 1
May 1999, Week 4
May 1999, Week 3
May 1999, Week 2
May 1999, Week 1
April 1999, Week 5
April 1999, Week 4
April 1999, Week 3
April 1999, Week 2
April 1999, Week 1
March 1999, Week 5
March 1999, Week 4
March 1999, Week 3
March 1999, Week 2
March 1999, Week 1
February 1999, Week 4
February 1999, Week 3
February 1999, Week 2
February 1999, Week 1
January 1999, Week 5
January 1999, Week 4
January 1999, Week 3
January 1999, Week 2
January 1999, Week 1
December 1998, Week 5
December 1998, Week 3
December 1998, Week 2
December 1998, Week 1
November 1998, Week 5
November 1998, Week 4
November 1998, Week 3
November 1998, Week 2
November 1998, Week 1
October 1998, Week 5
October 1998, Week 4
October 1998, Week 3
October 1998, Week 2
October 1998, Week 1
September 1998, Week 4
September 1998, Week 3
September 1998, Week 2
September 1998, Week 1
August 1998, Week 5
August 1998, Week 4
August 1998, Week 3
August 1998, Week 2
August 1998, Week 1
July 1998, Week 5
July 1998, Week 4
July 1998, Week 3
July 1998, Week 2
July 1998, Week 1
June 1998, Week 4
June 1998, Week 3
June 1998, Week 2
June 1998, Week 1
May 1998, Week 4
May 1998, Week 3
May 1998, Week 2
May 1998, Week 1
April 1998, Week 5
April 1998, Week 4
April 1998, Week 3
April 1998, Week 2
April 1998, Week 1
March 1998, Week 5
March 1998, Week 4
March 1998, Week 3
March 1998, Week 2
March 1998, Week 1
February 1998, Week 2
February 1998, Week 1
January 1998, Week 4
January 1998, Week 3
January 1998, Week 2
January 1998, Week 1
December 1997, Week 4
December 1997, Week 3
December 1997, Week 2
December 1997, Week 1
November 1997, Week 4
November 1997, Week 2
October 1997, Week 3
September 1997, Week 5
September 1997, Week 4
September 1997, Week 3
September 1997, Week 1
August 1997, Week 4
August 1997, Week 2
August 1997, Week 1
July 1997, Week 4
July 1997, Week 3
July 1997, Week 2
June 1997, Week 5
June 1997, Week 4
June 1997, Week 2
June 1997, Week 1
May 1997, Week 5
May 1997, Week 4
May 1997, Week 3
April 1997, Week 5
April 1997, Week 4
April 1997, Week 3
April 1997, Week 2
April 1997, Week 1
March 1997, Week 4
March 1997, Week 3
March 1997, Week 2
March 1997, Week 1
February 1997, Week 4
February 1997, Week 3
February 1997, Week 2
February 1997, Week 1
January 1997, Week 5

ATOM RSS1 RSS2



LISTSERV.ACM.ORG

Secured by F-Secure Anti-Virus CataList Email List Search Powered by the LISTSERV Email List Manager