Saturday, September 11, 2010

useful Education web applications

Education applications

Micado: micado lets you create multiple choice exams. It features automatic variation of questions for repeated use, and exams can be printed for classroom use or put online. Registration requiredJava required Updated: 2007-07-08 06:56

 

Run Basic: Try out BASIC language programming without installing any software on your computer. Sample programs are also available for trying out. Updated: 2007-02-15 05:57

 

Mirek's Java Cellebration: Java applet that features 300+ cellular automata rules and 1400+ patterns. Java required Updated: 2007-01-28 03:57

 

FooPlot: Online 2D and 3D function graphing program, with the ability to pan and zoom. Updated: 2007-01-12 05:41

 

calc5: Plot 2D and 3D graphs, make symbolic calculations such as differentiation, browse 2D graphs with panning and zooming. Updated: 2006-12-18 05:17

 

SpeQ Online: Perform math calculations by entering mathematical expressions in the text area and calculate them by clicking on the "Calculate Sheet" button. Updated: 2006-08-25 00:27

 

Lesson Data: Online lesson planning system that allows teachers to find, create, and share lesson plans easily. Registration required Updated: 2006-07-19 00:48

 

Speak n Spell: Emulator for the good ol' Texas Instrument Speak & Spell. Great for those into retro toys. Flash required Updated: 2006-01-25 17:45

 

TypingTest.com: Assess your personal typing skills in minutes, including your typing speed, accuracy and net speed. You can also ask the test results to be delivered to your email address. Java required Updated: 2005-10-26 20:25

 

BioMotionLab: Shows you a wire-frame animation of how people walk. You can control the gender, weight, mood etc. Flash required Updated: 2005-10-26 02:49

 

Physics Flash Animation: Illustrates various concepts of physics using Flash-based animation. Categories includes classical mechanics, electricity and magnetism, chaos, quantum mechanics, relativity etc. Flash required Updated: 2005-10-24 21:08

 

Google Planimeter: Measure areas using Google Maps. Click on the map to place at least three points. The enclosed area will be computed. Updated: 2005-10-20 22:19

 

WildFinder: Map-driven, searchable database of more than 30,000 species worldwide, with a powerful search tool that allows users to discover where species live or explore wild places to find out what species live there. Updated: 2005-08-22 19:10

 

Xpeditions Atlas: World maps for viewing and printing. Updated: 2005-08-18 16:25

 

Flash Earth: Interactive map that uses satellite images from Google Maps and MSN Virtual Earth. Flash required Updated: 2005-08-17 23:23

 

Fun English Study: Tons of quizzes, word games, word puzzles, proverbs, slang expressions, anagrams and other computer-assisted language learning activities for people studying English. Flash required Updated: 2005-08-16 16:27

 

Lust for Bust: Hilarious game where you are supposed to ogle at the pair of "assets" of a woman sitting next to you without getting caught. Flash required Updated: 2005-08-06 02:28

 

Math, Physics and Engineering Applets: Applets that help visualize various concepts in math, physics, and engineering, including oscillations and waves, acoustics, electrodynamics, quantum mechanics etc. Updated: 2005-08-02 21:01

 

Resistor Color Bands: Find the resistor values given the color codes, or vice versa. Updated: 2005-07-23 08:34

 

QuickMath Automatic Math Solutions: Solves common math problems using Mathematica as backend. It is capable of handling algebra, equations, inequalities, calculus and matrices. Updated: 2005-07-19 18:17

 

Periodic Table: Chart of all chemical elements. Each element contains a link to a page that explains its chemical properties, earth effects, environmental effects, application data, an image and also information of its history/inventor. Updated: 2005-07-19 18:17

 

CALC-WWW: Equation-oriented scientific calculator with derivative taking capabilities. Updated: 2005-07-19 18:16

 

 

  Thanks & Regards,

 

  http://tinyurl.com/yl3c6zc

 

Flash Animations for Physics

Flash Animations for Physics

http://faraday.physics.utoronto.ca/GeneralInterest/Harrison/Flash/#chaos

 

 

  Thanks & Regards,

 

  http://tinyurl.com/yl3c6zc

 

useful programs

http://www.webapplist.com/category.php?id=8

 

 

 

Run BASIC

 

http://runbasic.com/

 

Periodic table

 

http://www.lenntech.com/periodic/periodic-chart.htm

 

different calculators…

 

http://www.lenntech.com/calculators/calculators.htm

 

Resister colour codes

 

http://www.micro-ohm.com/colorcode/rescolor.html

 

 

  Thanks & Regards,

 

  http://tinyurl.com/yl3c6zc

 

Wednesday, September 8, 2010

Download MP3 Cut

 

 

Cut/Split MP3 Songs in Various Ways with MP3 Cut

Posted: 07 Sep 2010 05:30 AM PDT


There are situations when it becomes necessary to cut or splice a MP3 song into s smaller part so that it can either be sent online or can be made to accommodate the free space in the removable drive.

The easiest way to do that is by using a tool called MP3 Cut. MP3 Cut is an easy and efficient free mp3 cutter which cuts MP3 files in various ways. The point to note about this is that this tool can not only cut a mp3 song by its length but also by its size and count.

Features of MP3 Cut:
•    MP3 Cut is an easy and efficient free MP3 cutter.
•    Cut MP3 fils into sections by length, size and count.
•    Cut used-defined section.
•    Copy audio tag during the cutting process.
•    Support batch MP3 cutting.
•    Incredibly fast and fully optimized for multiprocessor/multi-core systems.
•    On-the-fly cutting, no temporary file generated.
•    Windows Explorer-Style user interface, very easy to use.
•    Support drag & drop.
•    Search, add and manage the files to cut with ease.
•    Build-in latest Lame MP3 encoder which is generally believed as the the best MP3 encoder.
•    Windows Vista compatible and works with Windows 7 (32-bit and 64-bit).

The tool is worth a try and can be downloaded from here.

Download MP3 Cut

Related posts:

1.       Add Album Art to MP3 Songs Using WMP

2.      Convert Multiple PDF Files into Text Files at Once

3.      iTunes songs Cleanup

4.      Reduce audio songs size by changing Bitrate

 

 

 

Friday, August 27, 2010

FW: Welcome To Devils Workshop!!!

 

Undo send with Gmail for avoiding sending emails you might regret!

Here is a scenario. You have an argument with your boss and you really lost your cool. You went home had a couple of beers and wrote down an email to your boss telling him exactly what you felt about him in a very colorful language. Now after clicking on ‘Send’ you get this sinking feeling. You wish you could go back 10 seconds and avoid sending that email.

I bet some developers at Gmail did this quite often and hence decided to create ‘Undo Send’. :-)It is one of my favorite now since Gmail allowed multiple account sign-in.

undo send gmail Undo send with Gmail for avoiding sending emails you might regret!

How to get Undo Send with Gmail?

§ This option still a beta feature with Gmail and hence is available with Gmail Labs. Just click on Settings on the right hand top corner and then look up the Labs tab.

§ Here look up Undo Send and select Enable. Save the changes at the bottom of the Labs page.

§ Visit the General tabs settings and define the amount of time you want before which you can cancel an email. The most time allowed is 30 seconds.

How to Undo a mail?

Okay, once you have sent a mail there is an option to undo it highlighted in red at the top. Click on it immediately and then mail is not send. ;-)

Use this feature to avoid sending emails which to wrong recipients or incase you have written something you wish you had not. But Undo Send should be used as absolute last resort. From a professional point of view think before you click on send. :-)

-- This Post Undo send with Gmail for avoiding sending emails you might regret! is Published on Devils Workshop .

 

Related posts:

§ Gmail adds a tweak to avoid sending emails to wrong recipients

§ Gmail Added ‘Undo’ Option for Sent Mail

§ Access all your emails from multiple accounts in Gmail

§ DestructingMessage: How to send self destructing Emails?

§ Gmail – Email Sending Limit of 500!

§ Send attachments with Gmail while offline

§ New in Gmail Labs: Send & Archive

§ Gmail: Send mails from multiple addresses using only one account

 

 

Saturday, August 14, 2010

FW: Welcome To Devils Workshop!!!

 


Keep track of webpage changes which does not have RSS


Some pages on the internet are made by people who do not really want to engage with other proactively. As a blogger you cannot image someone writing a blog or creating a website without any RSS feeds. Most websites which are popular absolutely support RSS feeds but sometimes some websites which I might feel important and want to follow changes to do not have RSS feeds. :-(

This is where I liked Change Detection a website to keep updated about changes.

change detection Keep track of webpage changes which does not have RSS

Features of Change Detection

§ Just enter the name of the website which you want to monitor changes to and also enter the email address to which the alert is sent.

§ Practical use can be to actually monitor a change of policy in a company or stay updated if a software you are using has newer version. ;-)

§ It can also double up as Google alert but I have not tested it much. Still feel Google alerts works great.

Previously I had written about how to use Google Reader to create rss feeds of any page which can also be used to monitor a website and changes it has. Change Detection is better in the sense I do not need to your Google Reader! :-D

Do you monitor any website without RSS? Do let me know your views through your comments.

-- This Post Keep track of webpage changes which does not have RSS is Published on Devils Workshop .

 

 

Sunday, August 8, 2010

FW: CPF...Informative for the children

 

 

 

 



 

 

 

 After high school, the turning point towards career plan for children.

  

Useful information for the children.


cid:image001.gif@01C9FFC0.CF7BA380


PLEASE  SHARE THIS  INFO  TO EVERY FRIEND, COLLEAGUE AND RELATIVE OF YOURS…

 

ALSO KEEP IT IN E-LIBRARY FOR FUTURE REF.