How To Triple Boot Ubuntu Linux, XP, Vista?

How To Triple Boot Ubuntu Linux, XP, Vista?






Multi boot or Multi booting (usually dual booting, but many OSes can be booted from the same computer) is the act of installing multiple operating systems on a computer, and being able to choose which one to boot when switching on the computer power. The program which makes multi booting possible is called a boot loader.

All Windows installations will be easily found by Linux, but Windows boot managers do not find Linux installations (nor does Windows deal natively with Linux file systems).

Want to Fix Issues about Linux, Networking?


Tech Support Forum home to more then 136,000 problems solved.

  • Issues have included: Spyware, Malware, Virus Issues, Windows, Microsoft, Linux, Networking, Security, Hardware, and Gaming Getting your problem solved is as easy as:
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  • Receiving an answer

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If You Love Someone - Cool

Shakespeare:
if you love someone,
Set her free ….
If she ever comes back, she’s yours,
If she doesn’t, here’s the poison, suicide
yourself for her.

Optimist:
If you love someone,
Set her free ….
Don’t worry, she will come back.

Suspicious:
If you love someone,
Set her free ….
If she ever comes back, ask her why.

Impatient:
If you love someone,
Set her free ….
If she doesn’t comes back within some time forget
her.

Patient:
IF you love someone,
Set her free ….
If she doesn’t come back, continue to wait until
she comes back.

Playful:
If you love someone,
Set her free …. *If she comes back, and if you love her still,
set her free again, repeat*

C++ Programmer:
if(you-love(m_she))
m_she.free()
if(m_she == NULL)
m_she= new CShe;

Lawyers:
If you love someone,
Set her free,
Clause 1a of Paragraph 13a-1 in the second amendment of the
Matrimonial Freedom Act clearly states that….

Bill Gates:
If you love someone,Set her free,
If she comes back, I think we can charge her for
re-installation fees but tell her that she’s also going to get an upgrade.

Biologist:
If you love someone,
Set her free, She’ll evolve.

Statisticians:
If you love someone, Set her free,
If she loves you, the probability of her coming
back is high If she doesn’t, the Weibull
distribution and your relation was improbable anyway.

Salesman:
If you love someone,
Set her free ….
If she ever comes back, deal!
If she doesn’t, so what! “NEXT”.

Schwarzenegger’s fans:
If you love someone,
Set her free,
SHE’LL BE BACK!

Insurance agent:
If you love someone,
Show her the plan ….
If she ever comes back, sign her up,
If she doesn’t, keep follow up with her and never give up!

Physician:
If you love someone,
Set her free ….
If she ever comes back, it’s the law of gravity,
If she doesn’t, either there’s friction higher than the force or the angle
of collision between two objects did not synchronize at the right angle.

Mathematician:
If you love someone,
Set her free ….
If she ever comes back, 1 + 1 = 2 (peanut!),
If she doesn’t, Y = 2X – log(0.46Y^2 + (cos(52/34X)) x 5Y^(-0.5)c) where c
is the infinite constant of no turning point.

Nowadays’ style:
If You Love Someone,
Set it free,
If It Comes Back, It is Yours
If It Doesn’t, Hunt it Down and Kill It…!!! OR
PERHAPS REPORT TO IMMIGRATION THAT SHE/HE IS AN ILLEGAL

If you love someone
WHY IN THE FIRST PLACE SET HER FREE???
CARELESS IDIOT!!!

Top Alternatives to Microsoft Office


Microsoft Office (MS Office) dominates the office suite market, but that doesn’t mean it’s the only option. Here is the Top alternatives to Microsoft Office products.

  • Corel WordPerfect
  • Sun StarOffice
  • OpenOffice – Free
  • iWork
  • IBM Lotus Symphony – Free
  • ThinkFree Office 3
  • Google Docs & Spreadsheets – Free (online)
  • Zoho Office – Free (online)
  • SSuite Office

Offline Installers Of .NET Frameworks all versions


The main purpose of offline installers is to save bandwidth.

Here is the set of links on Microsoft servers from where we can download the offline installers of .NET Framework 3.5, .NET Framework 3.5 Service Pack 1, .NET Framework 3.0 and .NET Framework 2.0.

.NET Framework Client Profile Offline Installer

.NET Framework 3.5 Setup

.NET Framework 3.5 Setup Service Pack 1

.NET Framework 3.0 Setup

.NET Framework 2.0 Setup

Nokia Surge Smart - Mobile Phone from Nokia


Nokia Surge - available smartphone Nokia Surge is equipped with advanced horizontal QWERTY-keyboard, Bluetooth, FM-tuner, mp3-player, 2-MP camera and a slot for memory cards microSD. Smartphone has a predefined JuiceCaster application and HTML-browser with Adobe Flash for easy work with social networks and videohostingami (F.book, YouTube, etc.).

Mobile phone Nokia Surge would work in chetyrehdiapazonnyh networks and GSM networks dvuhdiapazonnyh HSDPA (3,6 Mbit / s). Price smartphone Nokia Surge is $ 79.99, subject to conclusion of a two-year contract with AT & T. The new Nokia Surge is a symbian S60 handset that offers social style with smartphone capabilities at a low price.


Clever Teacher - Puzzle


Who Is Clever - Teacher Or Student ?

One Night 4 College Students Were Playing Till Late Night And Didn’t Study For The Test Which Was Scheduled For The Next Day.

In the morning they thought of a plan. They made themselves look as dirty and weird with grease and dirt. They then went up to the Dean and said that they had gone out to a wedding last night and on their return the tyre of their car burst and they had to push the car all the way
back and that they were in no condition to appear for the test.

So the Dean said they can have the re-test after 3 days. They thanked him and said they will be ready by that time. On the third day they appeared before the Dean. The Dean said that as
this was a Special Condition Test, All four were required to sit in separate classrooms for the test. They all agreed as they had prepared well in the last 3 days.

The Test consisted of 2 questions with the total of 100 Marks.

Q.1. Your Name…….. ……… ……..( 2 MARKS )
Q.2. Which tyre burst ?………… ….( 98 MARKS )

a) Front Left
b) Front Right
c) Back Left
d) Back Right …..!!!

How to set password protection for folders in my PC?

Free Hide Folder is a free computer security software to hide your private folders. It is very useful to keep your personal data away from others. Others will not know where your personal files exist and they will not be able to accidentally view them. You can hide folders simply with a few mouse clicks. Free Hide Folder is protected by a password that you can change or remove at any time.

It's actually very easy to hide a folder with Free Hide Folder. It takes only a few mouse clicks. First, you need to run Free Hide Folder, locate and select the folder you want to hide, and then click Hide Folder button to hide folders.
Key Features:

• Hide your folder completely. Unless you unhide it yourself, nobody can find it.
• Password protection when running program.
• No file system structure modifications needed.
• Any number of folders may be hidden at the same time.
• Easy-to-use user interface.
• 100% Spyware FREE. This software does NOT contain any Spyware, Adware or Viruses.

http://www.cleanersoft.com/hidefolder/free_hide_folder.htm

Format Factory - multifunctional media converter

Via : http://www.premkg.com

Format Factory is a multifunctional media converter.
Provides functions below:
All to MP4/3GP/MPG/AVI/WMV/FLV/SWF.
All to MP3/WMA/AMR/OGG/AAC/WAV.
All to JPG/BMP/PNG/TIF/ICO/GIF/TGA.
Rip DVD to video file , Rip Music CD to audio file.
MP4 files support iPod/iPhone/PSP/BlackBerry format.
Supports RMVB.

Format Factory's Feature:
1 support converting all popular video,audio,picture formats to others.
2 Repair damaged video and audio file.
3 Reducing Multimedia file size.
4 Support iphone,ipod multimedia file formats.
5 Picture converting supports Zoom,Rotate/Flip,tags.
6 DVD Ripper.
7 Supports 50 languages

Download it from here >>>>>

Forms in Google Docs

Demonstrates a quick and super easy way to make web forms using GoogleDocs. Not HTML or complicated scripts required.





Forms: Creating forms

You can create a form from the Docs list or from any spreadsheet.

Creating a form from your Docs list:

1. Click New > Form
2. In the form template that opens, you can add any questions and options you'd like.
3. Click Email this form once you've finished adding your questions.
4. Add the email addresses of the people to whom you want to send this form.
5. Click Send.

Creating a form from a spreadsheet:

1. Click the Form drop-down menu and select Create a form.
2. In the form template that opens, you can add any questions and options you'd like.
3. Click Email this form once you've finished adding your questions.
4. Add the email addresses of the people to whom you want to send this form.
5. Click Send.

Protection from Cyber Cheating using the following tips

Protection from Cyber Cheating using the following security tips



You can protect Your Web site, you can protect yourselves!

Rajinikanth's life Story in CBSE 6th Standard Course Book

Rajinikanth's life Story in CBSE 6th Standard Course Book



Download it from here : Rajinikanth's life Story in CBSE syllabus

Go2Convert - Online Image Coverter

http://www.go2convert.com is online image converter website for free. It supports over 100 major image formats. You can convert files up to 5Mb in size. Converted files will be stored on our servers for 5-10 days. You will receive an links to converted images in download page.


Go2Convert supports over 100 major image formats including DPX, EXR, GIF, JPEG, JPEG-2000, PDF, PhotoCD, PNG, Postscript, SVG, and TIFF. Click here to see the format list >>>>

Convert images

It supports over 100 major image formats including DPX, EXR, GIF, JPEG, JPEG-2000, PDF, PhotoCD, PNG, Postscript, SVG, and TIFF. You can convert files up to 20Mb in size.

Host images

Converted files will be stored on our servers for 5-10 days. You can link converted images from Go2Convert website.

DataTraveler 300 - World's first 256 GB USB Flash drive

World's first 256 GB USB Flash drive - DataTraveler 300


Kingston's new DataTraveler® 300 USB Flash drive carries the highest capacity available on the market.

Up to 90% of the drives content can be password protected and conveniently accessed due to the new Password Traveler software.

No administrator rights are required. Fast transfer speeds guarantee smooth data flow to your host device.


Morph phone - Nokia







The main idea behind Nokia Morph concept phone is the use of nanotechnology based flexible materials, transparent electronics and self-cleaning surfaces.

These materials should enable Nokia to produce a mobile device that “…might be stretchable and flexible, allowing the user to transform their mobile device into radically different shapes”.

Different shaped devices you see in the picture, is actually the same one mobile handset, that transforms itself into the concrete shape according to the user needs.

How To Completely Uninstall Ubuntu From Windows Xp

Installing and uninstalling Ubuntu via Wubi in Vista


How To Completely Uninstall Ubuntu From Windows Xp

How to Add zoom functionality for images in Firefox?

Please use Image Zoom firefox add-on to get zoom functionality for images in Firefox.

Easily zoom in, zoom out, fit image to screen or set custom zoom on individual images within a web page. All this can be done by using the context menu or a combination of mouse buttons and scroll wheel. Handy to see the finer details of smaller pics or to make very large pics fit within your screen.



Page Zoom - Zoom all images on a web page with a single command or make all images on a page zoom with the browsers text zoom feature .

Want to see more >>>>>>

Untiny - URL preview tool

The main reason of Untiny is that some of the tiny services are blocked in some countries although the original long URL is not blocked. Untiny retrieves the original URL so you can access it - if it is not blocked too. Untiny is NOT a proxy breaker! Untiny is useful service that lets you view the original URL behind the short URL, so even if the shortened URL is blocked you can still access the original URL it points to.


  • You can easily extract original long URLs behind short URLs.
  • It supports 100+ most popular URL shortening services in internet.
  • You can easily extract the original URL from the website or directly from the browser’s address bar.

Domain Name Price Comparison by Domparison.com

http://www.domparison.com is a domain name price comparison website that lets you compare domain registration, renewal and transfer prices for popular domain extensions (.com, .net, .me, .org, .biz, .info, .mobi, .eu etc) across multiple number of domain registrars.

To view the cheapest prices of registration, renewal and transfers on either .com or any other domain extension, please select from the options down the left hand side of the home page in domparison.com.

  • It is a Domain name registration price comparison engine.
  • We can Compare domain registration, renewal & transfer prices.
  • It Supports popular domain extension such as .com, .net, .me, .org, .biz, .info, .mobi, .tv, .tel, .us, .ca, .co.uk, .org, .uk and .eu.
  • No need to signup
http://www.domparison.com

Wayback Machine - An Intro

http://web.archive.org/web/*/http://www.microsoft.com

What is the Wayback Machine? How can I get my site included in the Wayback Machine?

The Internet Archive Wayback Machine is a service that allows people to visit archived versions of Web sites.Visitors to the Wayback Machine can type in a URL, select a date range, and then begin surfing on an archived version of the Web.Imagine surfing circa 1999 and looking at all the Y2K hype, or revisiting an older version of your favorite Web site.The Internet Archive Wayback Machine can make all of this possible.

Exporting G-Mail Contacts - Step By Step

Please do the following steps..
1) Please Log in to your Gmail account.
2) Click 'Contacts' along the left side of any Gmail page.
3) Click 'Export' in the upper-right corner of your Contacts list.
4) Select the format in which you'd like to export your contacts' information.
5) Gmail CSV / Outlook CSV - there are 3 export formats are there.
6) Click 'Export Contacts.'
7) Select a location to save your file, and click 'OK.'
8) Open this CSV - Comma Separated Values - file using any Text Editor like notepad, textpad, or any spreadsheet.
9) Delete unnecessary contacts in it.
10) You can import this file using different G-Mail account.


Via : GMail Contact Export

Firefox with Proxy Settings

How to setup proxy in Firefox?




Go to tools -- option -- Advanced -- Now select “Network” tab and click on settings -- Now select “Manual proxy configuration” and enter proxy ip address and port address -- Now click OK,that’s it.

Proxy server is a server (a computer system or an application program) that acts as a go-between for requests from clients seeking resources from other servers.

A proxy server has two purposes:
To keep machines behind it anonymous (mainly for security).
To speed up access to a resource (via caching). It is commonly used to cache web pages from a web server.

Anonymous web browsing is browsing the World Wide Web while hiding the user's IP address and any other personally identifiable information from the websites that one is visiting.

Via : proxy-offline-browser.com

Google SMS Channels Labs - Intro

Google SMS Channels is a service that enables channels/groups on SMS.

It's a free service that enables you to get premium content published by Google publishing partners, Google popular products (Google News, Blogger and Google Groups) and websites with RSS/Atom support for free.

SMS Channels allows you to create your own channel(s) to publish content that other users can subscribe to.

You can also create groups over SMS to communicate with your friends, family, and co-workers.

You can use the service by going to the Google SMS Channels site or via your mobile phone.

On the web you can sign up using your Google account.

You'll need to input your phone number while signing up.

We'll send a verification code via SMS to your phone.

You'll need to input the verification code you received to complete the sign up process.

To Create new SMS channel for your blog / site :
http://labs.google.co.in/smschannels/create_channel

Do you want to subscribe SMS alert for this site : Tamilnenjam.org

Do you want to subscribe SMS alert for Amazing Photos : AmazingPhotos

Image Converters - Free Online Utilities

Online Image Converters is a set of free web based tools that allow you to convert, resize a picture without having to install any software on your computer.



FixPicture.Org
It is a FREE online website utility for digital camera owners.

It's the fastest way to resize and convert your pictures and images.

You can apply rotation, and some effects like greyscale, sepia, blur, ...

Free Online Images Converter
Here you can convert over 100 image formats, among them BMP, DIP, JPG, EPS, PCX, PDF, PNG, PSD, SVG, TGA, etc.

Online Image Converter is quick and reliable, and what is most important quite easy-to-use.

Super Online Free Image Converter & Graphic Converter.
Auto-detect source image formats: .ICO, .PNG, .JPG, .GIF, .BMP, .PS (PostScript), .EPS (Encapsulated PostScript), .TIFF, .TGA, .TXT (ASCII), .HTML (ASCII) and 92 more.

http://www.fixpicture.org/

http://www.online-image-converter.com/

http://tools.dynamicdrive.com/imageoptimizer/

http://www.online-utility.org/image_converter.jsp

http://www.pictureresize.org/online-images-converter.html

Introduction to Google Chrome OS

Google Chrome OS is an open source, lightweight operating system that will initially be targeted at netbooks. Later this year we will open-source its code, and netbooks running Google Chrome OS will be available for consumers in the second half of 2010.


Speed, simplicity and security are the key aspects of Google Chrome OS. Google Chrome OS is a new project, separate from Android. Android was designed from the beginning to work across a variety of devices from phones to set-top boxes to netbooks.

Operating systems that browsers run on were designed in an era where there was no web. So today, Google is announcing a new project that's a natural extension of Google Chrome — the Google Chrome Operating System. It's Google's new attempt to re-think what operating systems should be.

Via : Introducing Google Chrome OS

Ring2Skype Intro

Ring2Skype is a new free service that allows you to receive phone calls on your Skype from the phone network! Once you sign up, you will get a phone number and a private extension. All calls to your extension ring at your Skype. That’s it.

Ring2Skype for Skype is FREE. "Skype In" charges you for the service. Another difference is that Ring2Skype for Skype provides numbers in more than 40 countries, while "Skype In" only in 20.



Receive calls on Skype from the landline phone for absolutely free.


Sign up, get an online phone number and a private extension and answer calls from your Skype. Provides numbers in more than 40 countries. Supported by a reliable communication system.

http://www.ring2skype.com/

File Extensions - Windows, Linux, Mac

File Extensions - Windows, Linux, Mac
A

.a - library (unix)
.ad - screen saver data (AfterDark)
.adi - graphics (AutoCAD)
.adl - MCA adapter description library (QEMM)
.afi - Truevision bitmap graphics
.afm - Type 1 font metric ASCII data for font installer (ATM - many)
.all - format file for working pages (Always)
.all - general printer information (WordPerfect for Win)
.ani - animation (Presidio - many)
.anm - animation (Deluxe Paint Animator)
.ans - ANSI graphics (character animation)
.ans - ASCII text ANSI character set (NewWave Write)
.asc - ASCII text file
.avi - Audio Video Interleaved animation file (Video for Windows)

B


.bak - backup file
.bas - BASIC source code file
.bat - batch file (DOS)
.bbm - brush (Deluxe Paint)
.bbs - Bulletin Board System announce or text info file
.bch - batch process object file (dBASE Application Generator)
.bcp - Borland C++ makefile
.bdf - Bitmap Distribution Format font file (X11)
.bga - bitmap graphics
.bib - bibliography (ASCII)
.bib - database - not compatible with TeX format (Papyrus)
.bib - literature database (TeX/BibTeX)
.bif - Binary Image Format b&w graphics (Image Capture board)
.bin - binary file
.bio - OS2 BIOS
.bit - bitmap X11
.bm - BitMap graphics
.bmk - Help Bookmarks (Windows 3.x)
.bmp - BitMaP graphics (PC Paintbrush - many)
.bpt - bitmap fills file (CorelDRAW)
.btm - Batch To Memory batch file (4DOS)
.bup - backup file

C

.c - C source code file
.c - compressed unix file archive created by COMPACT
.c++ - C++ source code file
.cal - calendar file (Windows 3.x)
.cal - spreatsheet (SuperCalc)
.cbl - COBOL source code file
.cbm - compiled bitmap graphics (XLib)
.cbt - Computer Based Training (many)
.cc - C++ source code file
.ceg - bitmap graphics (Tempra Show - Edsun Continuous Edge Graphics)
.cga - CGA display font (Ventura Publisher)
.chk - recovered data (DOS CHKDSK)
.chk - temporary file (WordPerfect for Win)
.clp - clip art graphics (Quattro Pro)
.clp - clipboard file (Windows 3.x)
.cls - C++ class definition file
.cmd - batch file (OS/2)
.cmd - command (dBASE - Waffle)
.cmd - external command menu (1st Reader)
.cpp - C++ source code file
.cpp - presentation (CA-Cricket Presents)
.cpt - compressed Mac file archive created by COMPACT PRO (ext-pc.zip)
.cur - cursor image file (Windows 3.x)

D

.dat - data file in special format or ASCII
.dbd - debug info (Clarion Modula-2)
.dbg - symbolic debugging information (MS C/C++)
.dcf - disk image file
.dd - compressed Macintosh file archive created by DISKDOUBLER
.deb - DEBUG script (DOS Debug)
.def - defaults - definitions
.dem - demonstration
.dem - graphics (VistaPro)
.dgs - diagnostics
.dic - dictionary
.dir - directory file (VAX)
.diz - description file (Description In Zip)
.dlg - dialog resource script file (MS Windows SDK)
.dll - Dynamic Link Library (Windows 3.x - OS/2)
.dll - export/import filter (CorelDRAW)
.dmp - dump file (eg. screen or memory)
.doc - document text file
.dos - network driver (eg. pkt_dis.dos)
.dos - text file containing DOS specific info
.drv - device driver eg. for printer
.dsk - project desktop file (Borland C++ - Turbo Pascal)
.dss - screensaver file (DCC)

E

.ega - EGA display font (Ventura Publisher)
.emu - terminal emulation data (BITCOM)
.env - Enveloper macro (WOPR)
.env - environment file (WordPerfect for Win)
.err - error log
.err - error messages for command line compilers
.esh - Extended Shell batch file
.exc - REXX source code file (VM/CMS)
.exc - exclude file for Optimize (do not process) (QEMM)
.exe - directly executable program (DOS)
.exm - MSDOS executable, system-manager compliant (HP calculator)
.ext - extension file (Norton Commander)

F

.fac - FACE graphics
.faq - Frequently Asked Questions text file
.fax - fax (raster graphics) (most Fax programs)
.fdw - form (F3 Design and Mapping)
.fix - patch file
.frm - form (Visual Basic)
.ftp - configuration (FTP Software PC/TCP)
.fx - on-line guide (FastLynx)
.fxd - phonebook (FAXit)

G

.gbl - global definitions (VAXTPU editor)
.gfb - compressed GIF image created by GIFBLAST (gifblast.exe)
.gft - font (NeoPaint)
.gif - Graphics Interchange Format bitmap graphics (CompuShow)
.gly - glossary (MS Word)
.gph - graph (Lotus 1-2-3/G)
.gr2 - screen driver (Windows 3.x)
.grb - MS-DOS Shell Monitor file (MS-DOS 5)
.grp - group file (Windows 3.x - Papyrus)

H

.hlp - help information
.hof - Hall Of Fame (game scores)
.hp8 - ASCII text HP Roman8 character set (NewWave Write)
.htm - HTML document (Mosaic)
.htx - Hypertext file

I

.iax - bitmap graphics (IBM Image Access eXecutive)
.ibm - compressed file archive created by ARCHDOS (Internal IBM only)
.icn - ICON source code file
.ico - icon (Windows 3.x)
.id - disk identification file
.ifs - system file (OS/2) hpfs.ifs
.img - bitmap graphics (Ventura Publisher - GEM Paint)
.inc - include file (several programming languages)
.inf - information text file (ASCII)
.inf - install script
.ini - initialization file
.ins - (WordPerfect) wp51.ins
.ins - installation script (1st Reader)

J

.jas - graphics
.jbd - datafile (SigmaScan)
.jpc - graphics (Japan PIC)
.jpg - JPEG Joint Photography Experts Group format bitmap graphics
.jtf - graphics (TIFF file with JPEG compression)

K

.key - security file eg. Shareware Registration info
.kps - IBM KIPS bitmap graphics
.kyb - keyboard mapping (FTP Software PC/TCP)

L

.lbm - bitmap graphics (DeluxePaint)
.lbm - linear bitmap graphics (XLib)
.lcl - (FTP Software PC/TCP)
.ldb - (MS Access)
.lgo - startup logo code (Windows 3.x)
.lib - library file (several programming languages)
.lis - listing (VAX)
.log - log file
.lpc - printer driver (TEKO)

M

.m3d - 3D animation macro
.mac - bitmap graphics (Macintosh MacPaint)
.mac - macro
.mai - mail (VAX)
.mak - makefile
.mak - project file (Visual Basic)
.man - command manual
.map - color palette
.map - format data (Micrografx Picture Publisher)
.map - linker map file
.map - map (Atlas MapMaker)
.map - network map (AccView)
.mbx - mailbox data (ZERBERUS)
.mci - MCI command script (Media Control Interface)
.mcp - printer driver (Mathcad)
.mcw - text file (MacWrite II)
.mdm - modem definition (TELIX)
.meu - menu group (DOS Shell)
.mid - standard MIDI file (music synthetizers)
.mke - makefile (MS Windows SDK)
.mod - MODULA-2 source code file (Clarion Modula-2)
.mod - Windows kernel module
.mon - monitor description (ReadMail)
.mov - movie (AutoCAD AutoFlix)
.mp2 - MPEG audio file (xing)
.mpc - calender file (MS Project)
.mpg - MPEG animation
.msg - message
.msp - bitmap graphics (Microsoft Paint)
.mst - setup script (MS Windows SDK)
.mth - math file (Derive)
.mtm - MultiTracker Module music
.mtw - datafile (Minitab)
.mu - menu (Quattro Pro)
.mus - sound file (MusicTime)
.mvf - stop frame file (AutoCAD AutoFlix)
.mvi - movie command file (AutoCAD AutoFlix)
.mvw - log file (Saber LAN)
.mxt - (MS C)

N

.nws - info text file (latest news) (ASCII)
.nxt - sound (NeXT format)

O

.obj - object code (Intel Recolatable Object Module)
.ocx - OLE custom control
.off - Object File Format vector graphics
.old - backup file
.ovl - overlay file (part of program to be loaded when needed)
.ovr - overlay file (part of program to be loaded when needed)

P

.pac - STAD Image (graphics ?)
.pac - package (SBStudio II)
.pal - color palette
.par - permanent output file (Windows 3.x)
.pcc - cutout picture vector graphics (PC Paintbrush)
.pch - patch file
.pct - bitmap graphics (Macintosh b&w PICT1 - color PICT2)
.pcw - text file (PC Write)
.pcx - bitmap graphics (PC Paintbrush)
.pda - bitmap graphics
.pdv - printer driver (Paintbrush)
.pgm - Portable Grayscale bitMap graphics
.pgm - program (Signature)
.pgp - support file (Pretty Good Privacy RSA System)
.pgs - manual page (man4dos)
.pic - PIXAR picture file (SDSC Image Tool)
.pic - bitmap graphics (Macintosh b&w PICT1 - color PICT2)
.pic - bitmap graphics (many eg. Lotus 1-2-3 - PC Paint)
.pif - Program Information File (Windows 3.x)
.pif - vector graphics GDF format (IBM mainframe computers)
.pit - compressed Mac file archive created by PACKIT (unpackit.zoo)
.pll - pre-linked library (Clipper 5)
.pnt - Macintosh painting
.pop - messages index (PopMail)
.pop - pop-up menu object (dBASE Application Generator)
.prd - printer driver (many)
.pub - public key ring file (Pretty Good Privacy RSA System)

Q

.qpr - print queue device driver (OS/2)
.qpx - compiled query program (FoxPro)
.qrt - QRT ray tracing graphics
.qry - query (dBASE IV)
.qt - QuickTime movie (animation)
.qwk - QWK reader message file
.qxd - document (QuarkXPress)
.qxl - element library (QuarkXPress)

R

.rdi - device-independent bitmap file (RIFF RDIB format)
.rdx - datafile (Reflex)
.rec - datafile (EpiInfo)
.rec - record file (Sprint)
.rec - recorded macro file (Windows 3.x)
.red - path info (Clarion Modula-2)
.ref - cross-reference
.reg - OLE Registration (Windows 3.x)
.reg - registration (Corel programs)
.rem - remarks
.rgb - SGI RGB image file (SDSC Image Tool)
.rif - RIFF bitmap graphics (Fractal Design Painter)
.rip - graphics (Remote Access)
.rix - bitmap graphics (ColorRIX VGA Paint)
.rmk - makefile (RMAKE)
.rpt - report
.rtf - Windows Help file script
.rtl - text file

S

.sav - backup file (saved file)
.sav - configuration
.sav - saved game situation (eg. NetHack)
.sbd - storyboard (Storyboard Editor)
.sbi - Sound Blaster Instrument file (Creative Labs)
.sbr - support file (Source Browser)
.scc - text file
.scr - DEBUG source code file (DOS Debug)
.scr - screen saver (Windows 3.x)
.scx - bitmap graphics (ColorRIX)
.sea - Self-Extracting compressed Macintosh file Archive
.sec - secret key ring file (Pretty Good Privacy RSA System)
.sec - secured animation file (Disney Animation Studio)
.set - setup options file
.sgi - graphics (IRIS - Silicon Graphics)
.sig - current program settings (Signature)
.sig - signature file (PopMail)
.sit - compressed Macintosh archive created by STUFFIT (unsit30.zip)
.smp - sample (sound file)
.smt - text file (Smart Ware II)
.snd - digitized sound file (Macintosh/ATARI/PC)
.spl - sample
.sum - Summary
.swp - swap file (DOS)
.sys - datafile (SYGRAPH - SYSTAT - SPSS/PC)
.sys - system file - device driver or hardware configuration info (DOS)

T

.tbl - graphics (native format) (PageMaker TableEditor)
.tbl - table of values (OS/2)
.tel - host file (Telnet)
.tga - TrueVision Targa bitmap graphics
.tmp - temporary file
.toc - Table Of Contents
.tre - directory tree file (PC-Tools)
.trm - terminal settings (Windows 3.x)
.tut - tutorial

U

.ub - audio file (unsigned byte)
.uhs - Universal Hint System (binary file)
.uif - long prompts for windows (WordPerfect for Win)
.unx - text file containing UNIX specific info
.upd - program update info
.usr - user database file (Procomm Plus - Turbo C++ tour)

V

.vbx - Visual Basic eXtension (Visual Basic)
.vga - VGA display driver
.vga - VGA display font
.vgd - VGA display driver (Generic CADD)
.vid - MS-DOS Shell Monitor file (MS-DOS 5)
.vid - bitmap graphics (YUV12C M-Motion Frame Buffer)
.vid - screen device driver (Word)
.voc - digitized samples (Creative Voice file)
.vst - Truevision Vista bitmap graphics
.vue - animation (3D Studio)
.vxd - Windows 3.x virtual device driver (QEMM)

W

.w31 - startup file (Windows 3.1)
.wav - Waveform audio file (RIFF WAVE format)
.wbf - MS Windows Batch File (Catch)
.wbt - batch file (WinBatch)
.web - WEB source code file
.woa - swap file (Windows 3.x)
.wrs - Windows Resource eg. printer driver (WordPerfect for Win)

X


.xbm - X11 Bitmap graphics
.xll - Excel Dynamic Link Library (MS Excel)
.xmi - compressed eXtended MIdi music
.xwd - X Window System window dump image graphics (SDSC Image Tool)
.xx - compressed file ASCII archive created by XXENCODE (uuexe515.exe)
.xxe - compressed file ASCII archive created by XXENCODE (uuexe515.exe)

Z


.zip - compressed file archive created by PKZIP (pkz204g.exe)
.zoo - compressed file archive created by ZOO (zoo210.exe)

Computer communication

What does a baby computer call his father?
Data.

What is a computer`s first sign of old age?
Loss of memory.

What happened when the computer fell on the floor?
It slipped a disk.

Why was there a bug in the computer?
It was looking for a byte to eat.

What is a computer virus?
A terminal illness.

To err is human; but to really mess things up requires a computer.
Computers make very fast, very accurate mistakes.
The attention span of a computer is as long as its electrical cord