TCS - Cool Web Sites

Cool Web Sites

by Don Singleton
Tulsa Computer Society
From the October 1997 issue of the I/O Port Newsletter

I wanted to get some maps to show where our various SIGs meet, and noticed the Maps indication on Yahoo, and it took me to:

Yahoo! Maps
http://maps.yahoo.com/yahoo/

The Yahoo Maps facility is nice, but if you go to Vicinity, the company that made the software Yahoo! Maps uses, you can use their MapBlast which gives you a lot more control:

Vicinity Corporation's MapBlast!
http://www.mapblast.com/

Vicinity MapBlast! is a new, free mapping service from Vicinity Corporation. Using Vicinity's dynamic GeoEnabled technology, MapBlast! allows you to create, customize, and save easy-to-read digital maps pinpointing almost any location within the United States(except Alaska). You specify the location and MapBlast! launches the map. After you've customized the map to meet your needs, you can embed it on your web page, or e-mail it anywhere in the world. But you're not stuck with your first effort. Your map remains resident on the powerful Vicinity MapBlast! server, so you can re-customize it whenever you desire.

You can make copies of map images for personal, noncommercial use. (Please read our license agreement for details.) When you Save the map, MapBlast! gives you an HTML fragment. When you copy it to your website, it will display your map and provide a hotlink to the Vicinity MapBlast! server, so you and your users can jump into the map and look around.

A multiple-icon feature, which should be available in mid- to late summer, will add tremendous functionality to MapBlast!. For example, you'll send your guests a map with directions from their house to yours. Or get your bearings instantly when you move; use a MapBlast! map to show your house and the grocery, dry cleaner, gas station, school, soccer field, and everywhere you travel regularly. Keep checking our site for this and other new features we'll be introducing soon.

Here is a Vicinity map showing the location of Keplinger Hall, where many of our meetings are held.

Tiger Map Server Browser
http://tiger.census.gov/cgi-bin/mapbrowse-tbl

Another program that will build maps that you can link to from your web site is run by the U.S. Census Bureau. It will build you maps with all sort of Census Data, but you don't have to activate the Census Data, and you can get an ordinary map, with the ability to mark several points on it, by giving the exact latitude and longitude, and specifying which of a number of special symbols you want (a service which Vicinity maps should offer soon, but which is currently not available), however the Tiger Maps do not include street names, like the Vicinity maps do.

The Tiger Mapping Service has been designed around an open architecture for maximum flexibility. The TMS Map Browser is not the only way of accessing TMS-generated maps; it is only an example application. By using the syntax below, anyone can request maps directly via a URL. This makes it possible to include TMS maps in your own documents, or even your own interactive mapping applications, because a "live" TMS map addressed using the URL described below can be used in exactly the same manner as a static GIF image (i.e., in a <IMG> element).

syntax:

Basically, a map can be requested directly from TMS by using the following URL: http://tiger.census.gov/cgi-bin/mapgen?parameter¶meter&... where the parameters can be any or all of the following, separated by ampersands:

lon=number
the longitude, in decimal degrees, of the center of the map. Remember that longitudes for the Western Hemisphere are negative numbers. Longitudes for the contiguous U.S. range between about -67 and -125 degrees.

lat=number
the latitude, in decimal degrees, of the center of the map. Latitudes for the contiguous U.S. range between about 24 and 49 degrees.

wid=number
the desired width, in decimal degrees of longitude, of the coverage of the map. The actual coverage of the map may vary slightly from this number, due to fitting the requested coverage to the shape of the image.

ht=number
the desired height, in decimal degrees of latitude, of the coverage of the map. May turn out slightly different, for the reason above.

iwd=number
the image width, in pixels. If none is specified, the default is 512.

iht=number
the image height, in pixels. If none is specified, the default is 256.

legend=on
if included, the legend graphic is returned rather than the map.

mark=lon,lat,symbol,label;...
if included, places one or more markers on the map at the longitude and latitude given. The label, if included, is the text to be displayed adjacent to the marker (the label must by URL-encoded, i.e., replacing spaces with +). The symbol is the graphic symbol used to mark the location. The web page provides a list of each of the special symbols you can use.

Here is a Tiger map showing the location of Keplinger Hall, where many of our meetings are held.

http://www.tcs.org/scifi.htm

I will be presenting a program on Sci Fi on the Internet at Defcon 4 Friday, September 19, from 5pm to 6pm, and have provided a set of links for it at http://www.tcs.org/scifi.htm. Science Fiction is now one of the categories on the TCS Other Web Sites web page. To make room for it, I combined Aviation and Energy in with Business, freeing up a cell for SciFi, and one other cell, which currently is unused, but which will be used soon. All of the Aviation and Energy links are still there, you just need to look under Business to find them.

Common Errors in English
http://www.wsu.edu:8080/~brians/errors/errors.html

Common Errors in English deals with the common mistakes we frequently make in English, such as confusing principle with principal, using that instead of which, etc.

While we are on the subject of English words, there is always

http://www.nwi.co.uk/llanfair/

Llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch is the village with the longest name in Britain, located in North Wales. If you travel to Llanfairpw -- oh, whatever -- you'll be able to visit, among other attractions, a zoo and a railway station. Of course, the highlight of the town is the actual saying of the name.

What you think that is trivial??? You have not seen anything yet. Check out:

Useless Information
http://www.capital.net/users/ssilver/useless.html

where you can learn about David Rice Atchison (the real twelfth President of the United States), read the amazing tale of the Michael Malloy Murder Trust, understand the real value of Vaseline, and find out why chickens wear contact lenses, among other things.

What you think that is trivial??? You have not seen anything yet. Check out:

Useless Trivia
http://www.voyager.co.nz/~darthur/

How else do you learn facts like:

There are more plastic flamingos in America than real ones.

In England, the Speaker of the House is not allowed to speak.

In Texas, it's illegal to put graffiti on someone else's cow.

Melting an ice cube in your mouth burns about 2.3 calories.

The US state Maryland was named after Queen Henrietta Maria.

The only country to register zero births in 1983 was the 'Vatican City'.

In 1896, Britian and Zanzibar were at war for 38 minutes.

The northern most country claiming part of Antarctica is Norway.

The East Alligator River in Australia's Northern Territory, was misnamed. It contains crocodiles not alligators.

In a similar vein, we have:

Ye Olde English Sayings
http://www.rootsweb.com/~genepool/sayings.htm

Why is prison called "the clink"?

The name of a prison which was on Clink Street in the Southwark area of London.

Where did the expression Minding Your Ps & Qs come from?

Ale was served at local taverns out of a "tankard" ... you were charged by the angle of your elbow ... half-way up... you drank a pint, all the way up... you drank a quart. Since the Quart cost so much more than the Pint, you were warned to "Mind your Ps & Qs"

An alternate explanation is that "Minding one's p's and q's" is a typesetter's admonition. When you handle individual character type slugs, you need to be careful of how you store and retrieve the p's and q's, because they look so much alike.

Last month we showed you some sites from Mars. This month let us take a look at another NASA site, intended primarilly for kids, but with a lot to interest the adults as well.

NASA Observatorium
http://observe.ivv.nasa.gov/

While I was working on this article, the big news on the TV was the death of Princess Dianna. The web page for The British Monarchy was a very tasteful image of Dianna, on a black background.

http://www.royal.gov.uk/

It seems the accident was caused by photographers trying to get pictures for such rags as the National Enquirer. Why should people buy trash like that at the supermarket? Either read it while you are in line, and put it back when it is your time to check out, or read it on the Web:

National Enquirer
http://www.nationalenquirer.com/

For thrill seekers wanting to do more than read an article in the National Enquirer, we have:

The Smoking Gun
http://www.thesmokinggun.com/

Which uses the Freedom of Information Act to get various government papers, scans them, and puts them on the web, such as:

JonBenet Ramsey autopsy report

U.S. Customs's Cavity Search Criteria

And the court affidavit about Adam Quinn Pletcher, a 21-year-old Illinois loner, threatened the life of the Microsoft boss (and Gates's wife Melinda) in a bid to collect millions in a harebrained extortion scheme.



For more information on the Tulsa Computer Society click here



This page has been accessed times.
Tulsa Computer Society 09/08/97
Don Singleton, President
tcs@galstar.com