Free Sound Editing Software

You can make use of sound editing software to cut, copy, paste and manipulate audio files such as MP3, AAC, WMA, etc. It can help in getting rid of unwanted sounds from audio files. You can also convert audio files into desired formats. Moreover, you can use it to enhance the sound quality of the audio files by adding various sound effects. If you perform a research on the web, you can come across various paid and free sound editing software. It becomes tad too difficult to find out which ones are reliable and good enough to provide you with the best sound editing capabilities.
Here are five free sound editing software that you can use without any restrictions:

1. Audacity
   Audacity is a very popular open source sound editing application. You can use it record live audio. You can use it to edit various audio formats and even cut, copy and mix them together. You can convert analog audio files into digital files. You can add various sound effects such as echo, phaser, reverse to the audio files. You can also enhance the audio quality through equalization, bass boost effect and normalize effects.|
   Download Audacity
   Platforms: Windows, Mac and Linux
2. Wavosaur
   Wavosaur is free audio editor software that can be used to edit audio files. You can use it to batch convert audio files to desired formats. You do not have to install the application to use it. It does not add any information to the Windows registry. It can amplify the effects of the audio files. If supports VST plugins, multichannel wav files.
   Download Wavosaur
   Platforms: Windows (XP, Vista and Windows 7)
3. WavePad
   WavePad Sound Editor is very user-friendly sound editor software that is available for free and has got plenty of features. It supports a wide range of audio formats. You can use it modify and manipulate all kinds of audio files. You can plenty of effects to the audio files such as normalize, amplify, equalizer, reverb, etc. The batch processing feature allows you to add sound effects to numerous audio files at one time.
   Download Wavepad
   Platforms: Windows and Mac
4. DJ Audio Editor
   DJ Audio Editor is mp3 editing software with an intuitive interface. Even if you do not know much about sound editing, you can easily make use of it to manipulate audio files and add effects to it. It only supports mp3 files and has limited functions. It is a very light application and works very efficiently. It is a very good application if you are looking to make mp3 ringtones from the songs that present on your PC.
   Download DJ Audio Editor
   Platform: Windows (XP, Vista and Windows 7)
5. Power Sound Editor Free
   Power sound editor free has got plenty of audio editing functionalities. You can edit large selection audio formats as well as add sound enhancing effects to it. You can also use it to remove disturbances through features like voice breath reduction. The free version lets you save the edited audio files in wav format. The deluxe version of this software brings to you plenty of unsurpassed audio editing features.
   Download Power Sound Editor Free
   Platform: Windows (XP, Vista and Windows 7)

Cool Computer Tricks

Looking cool computer tricks? Here is something that should pique your interest: Use Keyboard As Mouse, On Screen Keyboard and Transform your Windows XP in to Windows 7.

Use Keyboard As Mouse

When mouse isn’t working properly , this trick can be very helpful. To activate mouse keys all you do is press Alt+Left shift key + NumLock and click OK or press enter .

Use the Numerical pad for controlling the mouse pointer.

5 is for click.
+ is for double click
- for right click.

On Screen Keyboard

On screen keyboard is one of the coolest windows features that displays a virtual keyboard on the computer screen that allows people with mobility impairments to type data by using a pointing device or joystick..
To use it go to start-> run and type osk

Transform your Windows XP in to Windows 7

If you are using Windows XP and want to experience Windows 7 without installing then here is Seven Remix XP transformation pack to transform Windows XP to Windows 7.With this simple app you can make your XP look like Windows 7 in just few clicks. It supports Windows XP, Windows 2003, Windows Media Center Edition and some other flavors of XP. Will work with only 32 bit edition of Windows.
Just download it and install .
Download Seven Remix XP and transform your windows xp .

How To Customize Your GRUB2 Boot Loader On Ubuntu

Got bored with default Ubuntu Grub bootloader? Looking for a nice GUI instead of Grub? Then try out Burg.This post is dedticated to all Ubuntu fans who love to customize there dafault Grub bootloader. Install Burg, a Brand-new Universal loader based on Grub.BURG has much prettier GUI and it supports themes and customizations.

How to Install BURG?

1. Open a terminal window and type the following command,
sudo add-apt-repository ppa:bean123ch/burg && sudo apt-get update


2. After its completion, close the terminal window.
3. Goto System –> Administration –> Synaptic Package Manager. In search box type “BURG” and hit enter.



4. Right click on Burg mark it for installation then click apply.
5. The installation process will start.During installtion don’t make any change in first Burg settings window.Just click Forward.


6. In the second window, choose your Ubuntu’s root drive, or if you have a separate /boot partition choose it instead.


7. Finally enter the following command in a terminal window and hit enter.
sudo update-burg
8. You can now restart and the Grub bootloader screen will be replaced by Burg. While at the boot screen, use these shortcuts press F1 for help, F2 for a list of themes, and F3 to change screen resolution.
Cool Isn’t it? 

Make your Google search better!

 

Hand type the following prefixes and note their utility:

link:url Shows other pages with links to that url.

related:url same as "what's related" on serps.

site:domain restricts search results to the given domain.

allinurl: shows only pages with all terms in the url.

inurl: like allinurl, but only for the next query word.

allintitle: shows only results with terms in title.

A few things you might want to try with Google:

intitle: similar to allintitle, but only for the next word. "intitle:webmasterworld google" finds only pages with webmasterworld in the title, and google anywhere on the page.

cache:url will show the Google version of the passed url.

info:url will show a page containing links to related searches, backlinks, and pages containing the url. This is the same as typing the url into the search box.

spell: will spell check your query and search for it.

stocks: will lookup the search query in a stock index.

filetype: will restrict searches to that filetype. "-filetype:doc" to remove Microsoft word files.

daterange: is supported in Julian date format only. 2452384 is an example of a Julian date

maps: If you enter a street address, a link to Yahoo Maps and to MapBlast will be presented.

phone: enter anything that looks like a phone number to have a name and address displayed. Same is true for something that looks like an address (include a name and zip code)

site:www.somesite.net " www.somesite. net"
(tells you how many pages of your site are indexed by google)

allintext: searches only within text of pages, but not in the links or page title

allinlinks: searches only within links, not text or title

Internet Error Codes and Meaning

 
Sometime you are browsing the internet and trying to open any website, your e-mail and any FTP sites , but you see different error codes there. You should be familiar with these error codes. You can solve these problems if you are well-known with the meaning of error codes.

Error Codes                         Meaning

400                               This is bad request error, First check you may be typing wrong URL name and server could not understand your request.

401                              You are trying to open any unauthorized access site or page. Check your username and password if you are trying to open any webpage.

402                               Payment Required Error

403                             You are trying to open any forbidden page and you are blocked by that domain.

404                                   Here you are trying to open the webpage that was removed or re-named, also check the URL spelling.

408                              This is time out error. you should send the request with in time that the server set for you.

6 Tips to Avoid Facebook Viruses and Spam Messages

Facebook, the biggest social network with 500 million users, provides an interface to hit an unsuspecting crowd with malware and viruses. These viruses aren’t very difficult to detect  if you are cautious enough. These Facebook viruses appear on your wall in forms of a bizarre or eye-catching stories and videos and once the user has clicked/liked the link, it is already late. The next step will be getting rid of your Facebook virus which is a time-consuming  process.  Its better to avoid spam messages and trojan viruses in the first place.

How to avoid it?

1. Think before you Act. Viruses on Facebook are sneaky. The hackers and cybercriminals who want your information know that Facebook users will often click on an interesting post without a moment’s thought. If a post sounds a bit over-the-top like a headline out of a tabloid, this is your first warning sign.

2. Try to avoid Links and videos with Catchy words like  “funniest ever,” “most hilarious video on Facebook,” or “you’ve got to see this.” Do some keyword research to see if the post in question comes up in a search engine with information about a current virus or trojan.

3. Check the poster of the Suspicious content. If you receive a message from someone you do not know, this is an obvious red flag. Facebook video viruses also tend to pop up in your news feed or on your wall from friends you haven’t talked to in a while. Unfortunately, it’s likely this friend has already fallen victim to the latest virus on Facebook. After clicking on the story themselves, the message was sent out to all of their friends as well.

4 Avoid messages that have been posted by multiple users as the virus spreads among your friends who were not so cautious. If a link with title such as “Sexiest video ever” shows up all over your feed from all kinds of people (perhaps friends you would not expect to make such a post), this is another warning sign. Similar direct messages are a likely variant of the notorious Facebook Koobface virus which has used this approach in the past.

5. Do not fall for the “typical” money-transfer schemes. Chat messages from friends needing funds will usually sound suspicious. Everything can’t be screened before posting, so money transfer scams and hoax applications still find their way on to Facebook. You should also avoid applications that claim to do a full “Error check” or fix security problems related to your profile.

6. Update your anti-virus software frequently. If you do accidentally click on a post before realizing it is a hoax, do not click on any further links or downloads. If it’s too late and you have already been infected, the Facebook virus removal process may be effortless if you have a good anti-virus program to catch the virus, trojan or other malware early on.

What’s Next?

These were few important tips to safeguard your facebook account but your job isn’t done yet. Once you have detected that the link/post on your facebook wall is Malicious you should Mark it as SPAM so that the facebook support will stop it from spreading further and infecting other users.

If you have ever fallen victim of any such Malicious Scheme, please share your experience with all the users  in form of comments so that others don’t fall victim of it.