Greetings, fellow computer jocks!!!
Today, we are going to do two things, both to do with a lil thing called the Windows Registry
A) Some simple note taking, with a twist
B) Some potential activities to do with Windows registries -- your choice, your post
OK, let's do first the one then the other. The notes are located at this address:
http://www.geocities.com/mrlarue2009/WinReg.html
I am running an experiment to see if this method of offering up note taking is more efficient than the one I have been using previously. in this new system, you can progress from one lside to the next without having to wait for your peers. Please remember to email me these notes when you are finished, at which point we can proceed to the next part of our class
Cheers,
Mr. L
Tuesday, April 28, 2009
Saturday, April 25, 2009
Monday April 27th: a choice of technology
Greetings, fellow computer jocks,
Before we begin, I would like to inform you that the next time class is in session -- this Wed-- we will be upstairs in room A323. Please make a note of it.
For today -- and the rest of the week-- you will begin another round of program testing. You have a choice between sound editing and manipulation using a program called Goldwave or fractal design using a program called ChaosPro
Included with the Goldwave installation file is the following:
1) a collection of songs and sounds to manipulate
2) a dll file to copy to the Goldwave program folder (makes it work with mp3 files)
3) a set of basic instructions about cool stuff you can do with Goldwave
here are the instructions for Goldwave
OK, if your're reading this, I can assume three things:
1) You want to work with sound manipulation
2) you have already installed GoldWave and the "lame_enc.dll"
3) You have some sound files to work with
OK, let's get going!
A) start Goldwave, and get ready of all that "how you can pay" stuff. I've been using this program for years and I've yet to
pay anyone
B) Use the program to open either one of the sounds or one of the songs...right now, it doesn't matter which kind you choose
C) By default, the entire song or sound should be selected for use...if you're ever not sure of that you can right click
inside the sound, then click on "set start marker" then right click again and hit "Select All"
D) For today's first round of fun, we will work with the effects menu. Try applying each of these effects, one after the
other, to see what you get (these are pretty simple):
REVERSE -- useful for finding those hidden messages in Led Zeppelin songs
MECHANIZE -- cool way to make someone sound all droid like; even the presets are fun!
PITCH -- yup, you can make a song sound like its being sung by either Darth Vader or Alvin and the Chipmunks : your choice!
ECHO -- If you've ever wondered what your favorite band would sound like on location at the Grand Canyon, here's your
chance to find out!
REVERB -- similar to ECHO, but the idea is to amke the sound seem more "natural" -- you'll see !
OK, now some of the next effects are a little more complex, but still fun, and actually easy to use:
STEREO -- it has four choices, but the most fun is to use "reduce vocals" -- you can do a lot or a little, or even take
out the voices all together. Great for anyone planning an impromptu Karoake party
VOLUME -- you can use it to make simple volume changes, maximize the volume (in other words, make it real freakin' LOUD,
def. my favorite) or even do a "Fade In" or "Fade Out". These last two require that you be able to select part of a song or
sound....more on that later
DOPPLER -- that's the "train coming at you" sound effect list. there's a bunch in here that have to be heard to be
believed.
E) there are many other effects, and feel free to explore them to see what can be achieved. For today however, hee is what
you will need to do:
Apply at least one separate effect to at least eight different sounds.
Combine two or more effects on at least three or four ADDITIONAL sounds
Save all of these new sounds with their effects as mp3 files in a folder named after yourself, plus the phrase "April 27th
sound effects"
Also in that folder, type up a brief two paragraph description of what you did and why you chose those particular effects to
be used as you did
TIME PERMITTING, save one of the sounds as a "wav" file, and see if you can make a "MASH" character sing it for you
Included with ChaosPro is the following
1) instructions on how to create various different fractal designs
2) instructions on how to export them as picture files
Here are those instructions:
notes about using ChaosPro
ChaosPro is a cool free program that you can download at
It is used to make fractal patterns, which are pretty cool, really funky looking and yeah, psychedelic to look at. These patterns obey mathematical formulas, but you don't have to be a math genius to use this program: it makes the formulas for you. Here's what you want to do:
A) start the program. By default, a standard fractal pattern will appear.
B) You will see a bunch of detached open menus at the right. One of them should be for"fractal formulas". If you're not sure which one that is, you can go to the top of the program and click on the "WINDOWS" menu, then click on "Fractal Formulas"
C) In the Fractal Formulas box, there are several tabs at the top, including one called "Transformation". Underneath that, you will see two folders, each with a "+" sign next to it. Click on the "+" next to "Ultra Fractal"
D) In the big list that shows up, hit the plus sign next to any of the open books. A sub-list opens up, and you can double click on any of those to change what your fractal looks like, just by changing the formula. After all, these are NOT images, they are formulas.
E) Let's say you click the "+" sign next to "Jos.ctr" and then doubleclick on Ford Circles. This will cause a pretty neat design to show up. There are lots and lots of these designs right when the program starts. I haven't counted 'em all yet, but there's gotta be hundreds. But we're not done yet!
F) You can change color settings on any fractal design by clicking on the FRACTAL WINDOWS menu at the top of the program, then clicking on "pallette editor". The easiest way to use this part of the program is to click on the little color box next to the pointing hand: it brings up bunches of pre-sets which can be used to change the color scheme of your fractal. Try some, they're pretty cool!
G) another way of using this "palette editor" is by dragging the slider bar underneath the three color bands back and forth
H) You can also "fine tune" things by dragging the little teeny boxes around that are inside any of those three color bands. You can also create these little boxes by doubleclicking to set them
I) Yet another cool way to change the color scheme is to use another menu that should already be open at the right hand side of the screen; it's called "Color Cycling". If you don't see it there, it's undr the "WINDOWS" menu at the top of the screen. When you do see it, put a checkmark in the box next to the word "Color Cycling" and see what happens
J) OK, now that's cool and all, but what happens to your fractal if you close the program? Simple: it vanishes! It's only a formula after all, not an image.
BUT, since you may want one, here is how you save the fractal:
1) get your fractal the way you want it
2) click on the FILE menu at top left, then goto "EXPORT" then "AS Image"
3) Go to the folder where you want to save this thing
4) name it after the formula where you found this thing; for example, the one I just made is called JosCtrFordCircles
HERE IS WHAT I WANT YOU TO DO: please create at least seven different fractal designs using the steps I have outlined, and save them all as picture files in a folder named after yourself plus the word "fractals April 27" on your desktop. Use at least one of them to set your desktop background
Mr. L
Before we begin, I would like to inform you that the next time class is in session -- this Wed-- we will be upstairs in room A323. Please make a note of it.
For today -- and the rest of the week-- you will begin another round of program testing. You have a choice between sound editing and manipulation using a program called Goldwave or fractal design using a program called ChaosPro
Included with the Goldwave installation file is the following:
1) a collection of songs and sounds to manipulate
2) a dll file to copy to the Goldwave program folder (makes it work with mp3 files)
3) a set of basic instructions about cool stuff you can do with Goldwave
here are the instructions for Goldwave
OK, if your're reading this, I can assume three things:
1) You want to work with sound manipulation
2) you have already installed GoldWave and the "lame_enc.dll"
3) You have some sound files to work with
OK, let's get going!
A) start Goldwave, and get ready of all that "how you can pay" stuff. I've been using this program for years and I've yet to
pay anyone
B) Use the program to open either one of the sounds or one of the songs...right now, it doesn't matter which kind you choose
C) By default, the entire song or sound should be selected for use...if you're ever not sure of that you can right click
inside the sound, then click on "set start marker" then right click again and hit "Select All"
D) For today's first round of fun, we will work with the effects menu. Try applying each of these effects, one after the
other, to see what you get (these are pretty simple):
REVERSE -- useful for finding those hidden messages in Led Zeppelin songs
MECHANIZE -- cool way to make someone sound all droid like; even the presets are fun!
PITCH -- yup, you can make a song sound like its being sung by either Darth Vader or Alvin and the Chipmunks : your choice!
ECHO -- If you've ever wondered what your favorite band would sound like on location at the Grand Canyon, here's your
chance to find out!
REVERB -- similar to ECHO, but the idea is to amke the sound seem more "natural" -- you'll see !
OK, now some of the next effects are a little more complex, but still fun, and actually easy to use:
STEREO -- it has four choices, but the most fun is to use "reduce vocals" -- you can do a lot or a little, or even take
out the voices all together. Great for anyone planning an impromptu Karoake party
VOLUME -- you can use it to make simple volume changes, maximize the volume (in other words, make it real freakin' LOUD,
def. my favorite) or even do a "Fade In" or "Fade Out". These last two require that you be able to select part of a song or
sound....more on that later
DOPPLER -- that's the "train coming at you" sound effect list. there's a bunch in here that have to be heard to be
believed.
E) there are many other effects, and feel free to explore them to see what can be achieved. For today however, hee is what
you will need to do:
Apply at least one separate effect to at least eight different sounds.
Combine two or more effects on at least three or four ADDITIONAL sounds
Save all of these new sounds with their effects as mp3 files in a folder named after yourself, plus the phrase "April 27th
sound effects"
Also in that folder, type up a brief two paragraph description of what you did and why you chose those particular effects to
be used as you did
TIME PERMITTING, save one of the sounds as a "wav" file, and see if you can make a "MASH" character sing it for you
Included with ChaosPro is the following
1) instructions on how to create various different fractal designs
2) instructions on how to export them as picture files
Here are those instructions:
notes about using ChaosPro
ChaosPro is a cool free program that you can download at
It is used to make fractal patterns, which are pretty cool, really funky looking and yeah, psychedelic to look at. These patterns obey mathematical formulas, but you don't have to be a math genius to use this program: it makes the formulas for you. Here's what you want to do:
A) start the program. By default, a standard fractal pattern will appear.
B) You will see a bunch of detached open menus at the right. One of them should be for"fractal formulas". If you're not sure which one that is, you can go to the top of the program and click on the "WINDOWS" menu, then click on "Fractal Formulas"
C) In the Fractal Formulas box, there are several tabs at the top, including one called "Transformation". Underneath that, you will see two folders, each with a "+" sign next to it. Click on the "+" next to "Ultra Fractal"
D) In the big list that shows up, hit the plus sign next to any of the open books. A sub-list opens up, and you can double click on any of those to change what your fractal looks like, just by changing the formula. After all, these are NOT images, they are formulas.
E) Let's say you click the "+" sign next to "Jos.ctr" and then doubleclick on Ford Circles. This will cause a pretty neat design to show up. There are lots and lots of these designs right when the program starts. I haven't counted 'em all yet, but there's gotta be hundreds. But we're not done yet!
F) You can change color settings on any fractal design by clicking on the FRACTAL WINDOWS menu at the top of the program, then clicking on "pallette editor". The easiest way to use this part of the program is to click on the little color box next to the pointing hand: it brings up bunches of pre-sets which can be used to change the color scheme of your fractal. Try some, they're pretty cool!
G) another way of using this "palette editor" is by dragging the slider bar underneath the three color bands back and forth
H) You can also "fine tune" things by dragging the little teeny boxes around that are inside any of those three color bands. You can also create these little boxes by doubleclicking to set them
I) Yet another cool way to change the color scheme is to use another menu that should already be open at the right hand side of the screen; it's called "Color Cycling". If you don't see it there, it's undr the "WINDOWS" menu at the top of the screen. When you do see it, put a checkmark in the box next to the word "Color Cycling" and see what happens
J) OK, now that's cool and all, but what happens to your fractal if you close the program? Simple: it vanishes! It's only a formula after all, not an image.
BUT, since you may want one, here is how you save the fractal:
1) get your fractal the way you want it
2) click on the FILE menu at top left, then goto "EXPORT" then "AS Image"
3) Go to the folder where you want to save this thing
4) name it after the formula where you found this thing; for example, the one I just made is called JosCtrFordCircles
HERE IS WHAT I WANT YOU TO DO: please create at least seven different fractal designs using the steps I have outlined, and save them all as picture files in a folder named after yourself plus the word "fractals April 27" on your desktop. Use at least one of them to set your desktop background
Mr. L
Wednesday, April 8, 2009
Wednesday, April 8: a TODO list for CET
Greetings, one and all!
If you are reading this, it means that you have completed your latest quiz on Operating Systems. There are several things I would like to see us get done today:
A) I have set up a shared folder for you on my account at Box.net. You will have also received an email in your Gmail account inviting you to "collaborate" in this shared folder, meaning you will be able to upload and download files from it. What I need you to do right now is to follow the instructions on the invite I sent you, and then to prove that you can access this folder, please upload a small file with your name in the file name.
I will provide assistance as needed for this step
B) Once you know how to upload stuff, the next step is to find something to upload. This will no doubt vary from person to person, depending upon what you have been working on. For example, some of you have been working with a program called MASH; the website where you can download additional characters here:
http://www.bellcraft.com/mash/chars.aspx
and here
http://www.msagentring.org/chars.aspx
and here
http://www.planetoftheheads.com/potheads/default.asp 50 more
and here:
http://www.ponx.org/msagent/Acs/ hundreds!
and
http://dogagent.com/nindex.html "Grandpa Jim" is out of his mind! but he has tons of great agents
Please not that you need to download these characters first before uploading them to our account at Box.net!
Others of you have been working with Sketchup, which is a Google product. Not only does Sketchup give you a free way of doing 3D modeling, there is also a warehouse of different models that people have completed which can be downloaded here:
http://sketchup.google.com/3dwarehouse/
Additionally, there some videos online which demonstrate how to do some really neat stuff in Sketchup, and they can be downloaded and played inside of your Sketchup program -- at least, that's the theory! You can peruse them by clicking HERE
There's also some very useful forums located here:
http://groups.google.com/group/SketchUp
Some of you have been continuing to work with DyneBolic Linux. There are some great modules which you can download and add to your Dyne folder on your hard drive, they are found here:
http://dynebolic.org/index.php?show=modules
as well as user manuals, reviews, "HOWTOs" and some entries on both WikiPedia and other wiki type sources
ANYTHING you will need for when we get back downstairs, GO AND GET IT! and make sure to upload it tour folder at Box.net
C) As you upload stuff, I will download it again, prior to burning it all onto some CDs. When we go back downstairs -- and yes, I am hoping we have time for that-- I will be able to load all the stuff you found onto the shared folder on our server, at which point you can get anything you need
While I am burning those discs, you will need to make a discussion post on our Google group. Label it with your name, plus the phrase "what I found, what I plan on doing with it"
In the message body, please write a three complete sentence description telling me what you grabbed and what you're going to do with it.
Cheers,
Mr. L
If you are reading this, it means that you have completed your latest quiz on Operating Systems. There are several things I would like to see us get done today:
A) I have set up a shared folder for you on my account at Box.net. You will have also received an email in your Gmail account inviting you to "collaborate" in this shared folder, meaning you will be able to upload and download files from it. What I need you to do right now is to follow the instructions on the invite I sent you, and then to prove that you can access this folder, please upload a small file with your name in the file name.
I will provide assistance as needed for this step
B) Once you know how to upload stuff, the next step is to find something to upload. This will no doubt vary from person to person, depending upon what you have been working on. For example, some of you have been working with a program called MASH; the website where you can download additional characters here:
http://www.bellcraft.com/mash/chars.aspx
and here
http://www.msagentring.org/chars.aspx
and here
http://www.planetoftheheads.com/potheads/default.asp 50 more
and here:
http://www.ponx.org/msagent/Acs/ hundreds!
and
http://dogagent.com/nindex.html "Grandpa Jim" is out of his mind! but he has tons of great agents
Please not that you need to download these characters first before uploading them to our account at Box.net!
Others of you have been working with Sketchup, which is a Google product. Not only does Sketchup give you a free way of doing 3D modeling, there is also a warehouse of different models that people have completed which can be downloaded here:
http://sketchup.google.com/3dwarehouse/
Additionally, there some videos online which demonstrate how to do some really neat stuff in Sketchup, and they can be downloaded and played inside of your Sketchup program -- at least, that's the theory! You can peruse them by clicking HERE
There's also some very useful forums located here:
http://groups.google.com/group/SketchUp
Some of you have been continuing to work with DyneBolic Linux. There are some great modules which you can download and add to your Dyne folder on your hard drive, they are found here:
http://dynebolic.org/index.php?show=modules
as well as user manuals, reviews, "HOWTOs" and some entries on both WikiPedia and other wiki type sources
ANYTHING you will need for when we get back downstairs, GO AND GET IT! and make sure to upload it tour folder at Box.net
C) As you upload stuff, I will download it again, prior to burning it all onto some CDs. When we go back downstairs -- and yes, I am hoping we have time for that-- I will be able to load all the stuff you found onto the shared folder on our server, at which point you can get anything you need
While I am burning those discs, you will need to make a discussion post on our Google group. Label it with your name, plus the phrase "what I found, what I plan on doing with it"
In the message body, please write a three complete sentence description telling me what you grabbed and what you're going to do with it.
Cheers,
Mr. L
Monday, March 30, 2009
Monday March 30: CET todo list
Greetings CET students! and welcome to Spring
Today, we are going to try and accomplish several different goals:
A) Some of you have issues with activating Windows XP -- lets deal with that!
B) All of you need to get connected to our server, first by mapping a network drive and additionally by joining a domain. You will have help immediately on that first action, and for the second we will have to
C) use a program I've found which swears that you can join WinXP Home to a domain, even though you're not supposed to be able to
D) Everyone will need to be able to "Hand in" a report which you will all be doing today -- details are in the handout
E) Finally, we will be having a Linux quiz this Thursday, and part of Wednesday we will be upstairs in A323
Cheers,
Mr. L
Today, we are going to try and accomplish several different goals:
A) Some of you have issues with activating Windows XP -- lets deal with that!
B) All of you need to get connected to our server, first by mapping a network drive and additionally by joining a domain. You will have help immediately on that first action, and for the second we will have to
C) use a program I've found which swears that you can join WinXP Home to a domain, even though you're not supposed to be able to
D) Everyone will need to be able to "Hand in" a report which you will all be doing today -- details are in the handout
E) Finally, we will be having a Linux quiz this Thursday, and part of Wednesday we will be upstairs in A323
Cheers,
Mr. L
Tuesday, March 24, 2009
Tuesday March 24: how are you doing with DyneBolic Linux? and what else can you do with this O.S.?
It's a pretty straightforward assignment: please post to our Google group how you are doing with this version of Linux Live. Please list all aspects of your experience thus far, both good and bad. One or two paragraphs, using at least three complete sentences each ought to do it! just be sure to title it after your name plus the phrase "Dynebolic live"
Once you are done with that, I want you to go to the main Dynebolic website here:
http://dynebolic.org/
and explore around to get some ideas about other things you can do with Dynebolic. Particularly useful links are at the left side of the main page, including "manuals" and "extras" I give you permission to pick out one thing you want to explore BESIDES all the games. (You can also list some games you want to explore as well, I won't take that fun away from you!) Please make a second post, label it with your name and the phrase "Dynebolic exploration" Two or three complete sentences ought to take care of that post
Cheers,
Mr. L
Once you are done with that, I want you to go to the main Dynebolic website here:
http://dynebolic.org/
and explore around to get some ideas about other things you can do with Dynebolic. Particularly useful links are at the left side of the main page, including "manuals" and "extras" I give you permission to pick out one thing you want to explore BESIDES all the games. (You can also list some games you want to explore as well, I won't take that fun away from you!) Please make a second post, label it with your name and the phrase "Dynebolic exploration" Two or three complete sentences ought to take care of that post
Cheers,
Mr. L
Monday, March 23, 2009
Tuesday March 24th: a little Linux history, a little more discovery with Dyne, and a reminder
Greetings computer jockeys!
Today we will be trying to accomplish three separate tasks:
A) I gotta get you some notes about Linux, prepatory to having a quiz on it sometime next week (date to be determined)
B) speaking of quizzes, the practice quiz for RAM is up on our website at
http://www.geocities.com/unclepaulie2009 on the CET page. Please avail yourself of this, as the RAM quiz will be this Friday, March 27
C) Once we're done with A) and B) above there is one more item I would like to get to before we break for lunch; that'll be in the next blog posting. Note: we'll be back downstairs in C206 after lunch to finish up the festivities from yesterday. Be there or be square!
Mr. L
Today we will be trying to accomplish three separate tasks:
A) I gotta get you some notes about Linux, prepatory to having a quiz on it sometime next week (date to be determined)
B) speaking of quizzes, the practice quiz for RAM is up on our website at
http://www.geocities.com/unclepaulie2009 on the CET page. Please avail yourself of this, as the RAM quiz will be this Friday, March 27
C) Once we're done with A) and B) above there is one more item I would like to get to before we break for lunch; that'll be in the next blog posting. Note: we'll be back downstairs in C206 after lunch to finish up the festivities from yesterday. Be there or be square!
Mr. L
Sunday, March 22, 2009
File fun with DyneBolic
That's right, mon! Jah peepl gotta EXPLORE this new Linux, and find out what it can do!
OK, I know: terrible Jamaican accent, and in print at that. Anyway, now that you have "docked" Dynebolic and are running it from your machine (or even if that didn't work, we'll find a way), here are some things you need to do:
A) You've already seen that you can get around inside Dynebolic by using a program called xFE. Not only can you can click on folders with the mouse, you can also type in an address in the address bar. Another way of getting into this program is by right clicking the desktop, going to "Files", then choosing xFE. Using this program, I want you to answer the following:
1) when you run this program, what folder does it start in?
what is that folder's address in the addressbar?
2) do you think there is a button on the desktop that also opens this folder?
Please tell me what you think it is
3) Please give the exact address for each of the following:
your hard drive --------------------------->
your floppy drive (assuming it works) ------> your usb drive (if you have one on you) ----> the folder where you stored the stuff I gave you today------------------->
4) In that last folder, you were given some images. Please double click on each type of image, and tell me what program starts up when you do so:
images ending with "gif" ---->
images ending with "jpg" ---->
images ending with "bmp" ---->
5) What program starts if you right click any of those image types and then click "Edit"?
6) What program starts when you click on a Word document?
7) How about a notepad file ( extension .txt)?
8) What program starts when you click on a wav or mp3 file?
9) How about if you right click on one of those sounds?
10) Please give the exact address of at least one
of the folders where the games are stored ---------->
11) Last but not least, let's try our hand at creating a folder or two. Anywhere inside xFE, please right click on a blank spot, then click "new folder" Name your folder, then get inside it. Please list its address here------>
Cheers, Mr. L
OK, I know: terrible Jamaican accent, and in print at that. Anyway, now that you have "docked" Dynebolic and are running it from your machine (or even if that didn't work, we'll find a way), here are some things you need to do:
A) You've already seen that you can get around inside Dynebolic by using a program called xFE. Not only can you can click on folders with the mouse, you can also type in an address in the address bar. Another way of getting into this program is by right clicking the desktop, going to "Files", then choosing xFE. Using this program, I want you to answer the following:
1) when you run this program, what folder does it start in?
what is that folder's address in the addressbar?
2) do you think there is a button on the desktop that also opens this folder?
Please tell me what you think it is
3) Please give the exact address for each of the following:
your hard drive --------------------------->
your floppy drive (assuming it works) ------> your usb drive (if you have one on you) ----> the folder where you stored the stuff I gave you today------------------->
4) In that last folder, you were given some images. Please double click on each type of image, and tell me what program starts up when you do so:
images ending with "gif" ---->
images ending with "jpg" ---->
images ending with "bmp" ---->
5) What program starts if you right click any of those image types and then click "Edit"?
6) What program starts when you click on a Word document?
7) How about a notepad file ( extension .txt)?
8) What program starts when you click on a wav or mp3 file?
9) How about if you right click on one of those sounds?
10) Please give the exact address of at least one
of the folders where the games are stored ---------->
11) Last but not least, let's try our hand at creating a folder or two. Anywhere inside xFE, please right click on a blank spot, then click "new folder" Name your folder, then get inside it. Please list its address here------>
Cheers, Mr. L
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