Teach Yourself the Internet in 24 Hours
- Hour 11 -
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Command | Use |
/List | Lists all the current IRC channels, the number of users, and topic. |
/Names | Shows the nicknames of all users on each channel. |
/Join <channel> | Joins the named channel. All non-commands that you type go to everyone on that channel. |
/Msg <nick> <msg> | Sends a private message to the specified person. Only the person with the specified nickname can see this message. Sending a message this way is also known as whispering. |
/Nick | Changes your nickname. |
/Quit | Exits IRC. |
/Help <topic> | Gets help on the IRC commands. |
/Who <channel> | Shows who is on a given channel, including nickname, username and host, and real name. |
/Whois <nick> | Shows the "true" identity of someone. This command is valuable to test whom you're talking to. Nicknames are not owned by one person. |
/Part <channel> | Enables you to leave the specified channel; short for depart. |
As with any graphical interface, some Windows and Mac clients can relieve you of having to memorize a list of commands by enabling you to use buttons and pull-down menus.
IRC servers make up the hardware for the IRC network. You have to connect to one of these servers to access the network, so finding one is very important. You also may want to use an IRC client. You can download clients from various FTP sites. Some of the coolest that I have found are listed in the following sections. You also should obey some general rules, as outlined later in this lesson, when using IRC.
The following is a short list of some of the IRC servers available for use. If you downloaded an IRC client, you can probably find a much larger list of sites. Due to the constant change of the Internet, not all of these servers may be available by the time you read this lesson.
blacksburg.va.us.undernet.org:6667
pittsburgh.pa.us.undernet.org:6667
ann-arbor.mi.us.undernet.org:6667
auckland.nz.undernet.org:6667
luxembourg.lu.eu.undernet.org:6667
These servers are all within the Undernet network. Numerous other servers are connected to other networks. Find the one closest to you that you enjoy for the best effects.
You may want to download an IRC client to make connecting and communicating easier. The easiest way to find a client that you like is to check a search engine. Lycos (www.lycos.com) and Infoseek (www.infoseek.com) both have long lists of sites offering IRC clients, as well as complete information on installation.
You also may want to check with your Internet service provider about what software they recommend. You may be able to download a copy of a client from their site. They may also be able to offer you some support if you run into problems.
The following are some popular places to start looking for a client:
ftp://ftp.undernet.org/pub/irc/clients/windows/
ftp://cs-ftp.bu.edu/irc/clients/pc/windows/
ftp://papa.indstate.edu/winsock-l/winirc/
ftp://ftp.winsite.com/pub/pc/win3/winsock/
http://alf8.speech.cs.cmu.edu/~ircle/
http://www.ex.ac.uk/~jastaple/irc/irchelp.html
Just as you do with e-mail and newsgroups, you should follow some etiquette guidelines with IRC.
DO be tolerant of other users.
DO be friendly and talk to other people. Friendships will develop quickly and can be useful if you're playing in Internet combat games.
DO answer messages and public comments.
DO use "shorthand" whenever possible. The following abbreviations also relate to shorthand that you may see in e-mail:
bbl be back later
oic Oh, I see!
imho In my humble opinion
rotfl rolling on the floor laughing
DON'T use autogreets, or automatic messaging, to say "Hello" and "Goodbye" automatically as people enter or leave the channel. They get old, and you may not really mean what you say.
DON'T be offensive. People also use emoticons in IRC. The smiley :), for example, and all other sorts of characters are widely used to show emotion in an emotionless environment such as IRC. See Lesson 5, "Understanding E-Mail," for more emoticons.
As I've said before, hordes of IRC clients are available for use on most platforms. In the following sections, I describe three that I have found the most useful and that will go to the next level in chat. The first, mIRC, is a great chat program that is the most-used IRC application in the Windows environment. The next is ichat, a browser plug-in that offers you the privilege of not having to learn how to use a chat program because it is integrated within the Web browser. The last is of the next generation of IRC clients; Worlds Chat uses 3-D graphics and virtual reality to go above text-based chat.
mIRC, which is a shareware IRC client for Windows, was developed by Khaled Mardam-bay. mIRC includes all the functionality of the normal text-based IRC clients from the UNIX, Windows, and Mac platforms. With a user-friendly interface, it is the most-used Windows IRC client.
mIRC is highly configurable, enabling you to save settings for each connection. A toolbar with all the frequently used commands is displayed at the top of the screen. Tooltips are even included, in case you forget what the icons stand for.
User customization is one of the strong points of the mIRC client. mIRC offers colored text lines, aliases, and remote commands. World Wide Web and sound support round off this client. Figure 11.1 shows a sample session using mIRC.
Using mIRC to chat with other users.
ichat is the first IRC plug-in for Netscape Navigator and Microsoft's Internet Explorer. Developed by ichat, inc. (www.ichat.com), the ichat plug-in integrates seamlessly with your browser to make access to IRC, MUD, and the ichat rooms as easy as viewing a Web page.
Just A Minute: See Lesson 15, "Helping Your Browser with Plug-Ins," for more information on plug-ins and how they work.
When you visit a Web site that is chat-enabled, like the one shown in Figure 11.2, the ichat plug-in configures the browser window for a chat session. The top frame remains for Web browsing, and the bottom contains a real-time chat session of all the visitors to that Web page.
A chat session using the ichat plug-in.
Remember, when you're visiting a Web site, you can assume that you are the only person reading the pages. Now you can chat with others as you explore a site. You don't have to memorize any special commands. You simply type your message if you want to address the entire group. You can also choose items from the menu bar for special responses as well as send a private message to one user.
For users without plug-in compatible browsers, you can configure the stand-alone client to run a helper application. The client is launched whenever an ichat, IRC, or MUD link is encountered on the Web.
The ichat Web site has a listing of major servers using the ichat software. A listing of special events that are moderated via the ichat plug-in also is included. Event moderation enables users to contribute to interviews with special guests. The lead moderator forwards questions from the online audience to the guest speaker. Replies to the questions go out on the chat line for all to see. Audio and video broadcasts may also be possible through the integration of a capable browser.
Virtual reality hits IRC, and Worlds Chat is born. Worlds Inc. (http://www.worlds.net) recently released the production version of their 3-D IRC client. Worlds Chat is just one of the new generation of IRC clients that use 3-D graphics and VRML to transport users to new arenas.
Imagine experiencing a leisurely stroll with your virtual friend, hearing the babbling of a nearby brook and the chirping of birds overhead. You converse about your recent metaphysics journey. At a moment's notice, you take flight over your three-dimensional world, leaving your friend as he watches you hover above.
Worlds Chat goes beyond the traditional flat screen of text and pictures to deliver a realistic experience. You can interact and "see" thousands of other real users in hundreds of different worlds.
You navigate through 3-D virtual worlds suited as your persona, or avitar. Worlds Chat offers over 40 different avitars for you to choose from. Your avitar represents you while you communicate to other users in the virtual world. These personas range from seven-foot tall penguins to four-headed aliens, whichever fits your spirit at the time. You can even provide your own custom avitar, as shown in Figure 11.3.
Big Dave's avitar is a little more original than the seven-foot tall penguin in the background.
With the addition of sound effects and music to highlight the mood of the individual worlds, scenes take on a new excitement. The central space station, known as the Hub, connects you to the seven environments within the Worlds Chat arena.
The Worlds Chat Gold is currently in its 1.1 version. A trial version is available on the Internet. This version, however, does not have the full functionality of the Gold version but will provide you with the basic experience.
Multiuser Dungeons, or MUDs, could be considered computer adventure games. As the user, you are placed in a network of rooms and passages. These rooms contain other players, as well as valuable items to help you in your quest. The ultimate prize is to gain the class of wizard.
CAUTION: MUDs are extremely addictive. Students at colleges that provide free Internet access have been known to spend 16 hours connected to a MUD. Needless to say, their school work paid the price.
MOOs, MUCK, MUSE, and MUF are all variations of the MUD theme. These games, as well as some normal MUDs, have overall themes associated with them. One such game, for example, may be running on a Star Trek theme. Players in this game would be expected to act in the manner of a character from Star Trek. Not keeping with the theme of a MUD is grounds for being kicked off the MUD.
Starting a MUD session requires you to pick a MUD to connect to. Check out one of the MUD newsgroups--for example, rec.games.mud.misc--to find a MUD that you might be interested in trying. You can Telnet directly to that MUD to begin your quest if you have a Telnet client, or you can use a MUD client to make the connection easier.
You can do a search on your favorite search engine to find the best MUD client for your style. With the MUD client come instructions on connecting to the MUD, so I won't cover them here. Here's the URL for the MUD search on Yahoo! to help you get started:
(http://www.yahoo.com/Recreation/Games/Internet_Games/MUDs__MUSHes__MOOs__etc_/)
Once you're in a MUD, you will probably want to move around to see what all lies ahead. Some of the commands to move are straightforward, so I won't get too involved. The commands I describe are just some of the basic actions. Each MUD has its own set of special commands that you will have to learn.
When you enter a room, probably the first thing you do is look around. Same with the MUD. When you first log in, you find yourself in a room. You have to find out whether anything valuable--food, water, or other people--is in the room, so look around. To look around or examine an object, you enter the following command:
look <object>
If the object resides in the room with you, a description of that object appears as the output. Otherwise, if you leave off the <object> portion of the command, you receive a description of the room itself. This command also lists the contents of the room.
The description of the room may hint to more than simply the contents. Sometimes the MUD gives you advice on how to proceed. To move about in the MUD, you use the go command, as follows:
go <object>
MUDs generally understand directions such as north, south, east, west, up, down, in, and out. So simply entering out takes you out of the present room. With some more complex MUDs, you can use complete commands like this one:
go through the north door
At this point, you leave the room and exit the north door. Upon entering a new room, you are given a brief description of the room and its contents.
If you encounter other players in the MUD, you may want to communicate. You're still in an IRC, remember. To talk to another user, you use the say command, as follows:
say Hello, are you lost?
The other players see this message on their screens
<nick> says, "Hello, are you lost?"
where <nick> is the user nickname that you used to connect to the MUD. You can talk to people only in your room using this command, just as you can talk to people only in your channel on the normal IRC. Be sure to do some exploring to find people to talk to.
If you want to send a message to a player who is somewhere in the MUD, you can use the page command, as follows. It keeps you from having to search throughout the entire MUD just to talk to someone.
page <user> <message>
Here <user> is the nickname for the user you're trying to contact. <message> is, of course, the message you are trying to send to that person. Pages are visible only to the user you're contacting.
What if you want to speak with only one person? To do so, you use the whisper command, as follows:
whisper <user> <message>
This command sends your message to the user you specified if he or she is in the same room with you. This command is the same as the whisper option in normal IRC use.
One more basic command you can use in general MUD games is the act command. This command makes your character do something--for example, waving to everyone, as follows:
act waves to everyone
All the players in the room with you see
<nick> waves to everyone
where <nick> is again your nickname. Using this command can provide a lot of fun when actions speak louder than words.
In some MUDs, you can fight with other players and computer-driven monsters. Combat MUDs are the most common form of MUD, so you shouldn't have to look hard to find one.
Power is the goal in a combat MUD. Players fight monsters and each other to gain points. The more points you get, the more strength you gain. The more strength, the more power.
As a player, you begin as a simple fighter and progress to the rank of wizard. You move up in rank by completing quests, solving puzzles, killing monsters, and interacting with other users. Each of these tasks gives you more points, enabling you to buy weapons, armor, or knowledge to increase your strength.
A few commands such as wear, wield, and kill are used throughout combat MUDs. After you purchase a piece of armor, you must wear it to use its protection. The wear command is simple; you enter the following command to put on your helmet:
wear helmet on head
Some MUDs keep track and recognize certain body parts. Others aren't so advanced.
To protect yourself, you need a weapon. With a certain number of points, you can purchase a sword. To arm yourself with this sword, or any weapon, you use the wield command, as follows:
wield sword on right hand
This command places the sword in your right hand, ready for battle.
So you have your sword and armor, and you just stand there. No! Now you're ready to conquer the MUD. Only a few things are standing in your way. Literally. A group of angry trolls is about to attack you. You need to use the kill command quickly. Simply type
kill troll
and the battle begins. You may win and gain points as well as any treasure the trolls may have been carrying. You may also lose, in which case you will lose points and be transported to the central area to regenerate.
This is just one example of the type of action that awaits you in the MUD. There are MUDs for all types of personalities and scenarios: knights and dragons, space alien invasion, robotic adventures, or underwater expeditions. Enjoy the action and have fun playing.
IRC is a multiuser network of servers that span the globe. All one-to-one conversation restrictions of the old talk program are gone. IRC can now support tens of thousands of users on numerous channels. Conversations are now limited to the user, rather than the software. IRC clients make accessing the networks easier for the beginner.
Multiuser dungeons make up the adventure gaming area within the Internet. Role-playing to specific themes, from knights to spacemen, adds to the addictive qualities of MUDs.
The following workshop helps solidify the skills that you learned in this lesson.
Q What's a bot?
A A bot is an automated program that runs on an IRC server. Usually, their names
end with "Bot," "Srv," or "Serv," but not always. Bots
can also be programmed to give basic responses to a conversation. The "person"
you're talking with may not be a person at all.
Q What if someone tells me to type something? Should I take his or her word for it
and try typing the command?
A No! Never type anything anyone tells you to, unless you know what the command
does. Problems with the security of your account could be caused by certain commands.
Some jokers just like to pick on the newbies.
Q Do I have to tell anyone some of my personal information, such as my real name,
e-mail address, or phone number?
A No, you can tell people whatever you want them to know. Being anonymous is
one of the selling points of IRC. You also can experience the excitement of being
someone else while playing a MUD, which makes it so addictive.
Take the following quiz to see how much you've learned.
Download an IRC client from one of the FTP sites, and try out a channel or two. Begin by starting a conversation with one of the visitors. If that person doesn't want to talk, don't get discouraged; just try someone else.
You may find that the 3-D chat worlds are a little easier to master if you're a new user. Download Worlds Chat from their Web site and give it a try. Be sure to choose an avitar that fits your style. I like the giant blue bear myself.
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