Clearing Your DNS Cache

When you visit a website in your browser, your computer will store information about that site so that you do not have to look it up again. Unfortunately, sometimes that information may change and your computer may not have the latest information about the site.
You can use the instructions below to clear your cache, ensuring you have the latest information about all the websites you visit.

Windows® XP, 2000, or Vista®

1. Open the Start menu.
2. Go to Run.
   • If you do not see the Run command in Vista, search for "run" in the Search bar.
3. In the Run text box, type: ipconfig /flushdns
4. Press Enter or Return, and your cache will be flushed.

MacOS®

1. Go to Applications.
2. Go to Utilities.
3. Open the Terminal application.
4. Type: dscacheutil -flushcache
5. Press Enter or Return, and your cache will be flushed. 

http://docs.cpanel.net/twiki/bin/view/AllDocumentation/ClearingBrowserCache

Screen Capture Apps for OS X, Windows and Linux

There's no single cross-platform solution for quickly capturing images of websites or your other computational doings, so here are the top screen cap (short for capture) tool picks for Windows, OS X and Linux.

1. Screenpresso (Windows) - Free, but not for Pro
2. Skitch (OS X) - Free
3. Shutter (Linux) - Free


Ref:- http://www.switched.com/2010/08/02/best-screen-capture-apps-for-os-x-windows-and-linux/

Support : How to edit PDF files

Tweak PDF To Word 3.0 is a little program to convert PDF to editable Word for easier editing. The converter enjoys an exact conversion with the output Word retaining intact of all the original features of the PDF, including layout, image positioning, text font, graphics, hyperlinks, etc. Encrypted PDF files can be converted to Word, too.

http://www.tweakpdf.com

To do so quickly, click http://www.onlinedocumentconversion.com upload your document and convert to .doc or RTF & then edit!


Always keep in mind that PDF files are an accurate representation of a document. They are meant for output or on-screen viewing. They are not intended to be intermediate files that can still be edited. There are programs on the market that allow you to change the content of a PDF file and there are applications or plug-ins that can extract the content of a PDF so that you can insert this data into a new document. Altering PDF files is a last resort – whenever possible the original source file should be corrected and a new PDF generated. This is especially true for documents that will be reused at a later date!


The PDF standard supports an extensive set of security features to prevent users from accessing certain features of a PDF file. One of these is the ability to edit PDF files. When you get such a protected file, the correct procedure is obviously to contact its creator and ask for the password to unlock the file. Unfortunately it is sometimes difficult to contact that person or agency or even impossible to find out who locked the file. There are a couple of alternative solutions:

• The ColorSync utility that was included in OS X releases before version 10.5 overwrites PDF password protection. Simply open the PDF using it and do a ‘Save As’.
• PDFkey Pro is a commercial multi-platform tool that can remove the password protection from a PDF file. Another option for Windows users is Jkwebtalks’ Free PDF Unlocker.