How To Change the Windows XP Product Key Code

Changing the Windows XP product key may be necessary if you discover your current key is pirated or illegal but you don’t want to reinstall Windows XP to activate your new legal key. Note: Changes to the registry are made in these steps. Take great care in making only the changes described below. I recommend that you backup the […]

RSS 2.0 Specification

Archivist’s Note: This is version 2.0.11 of the RSS 2.0 specification, published by the RSS Advisory Board on March 30, 2009. The current version of the RSS spec will always be available at this link, all changes have been logged and other revisions have been archived. Contents What is RSS? Sample files About this document […]

How do you find a list of CMMI certified companies?

For the years 2005 2006 2007 2008 you can go to http://sas.sei.cmu.edu/pars/pars.aspx. Here you can select your desire year/model result from above link. Or For Level 3, you can to to http://sas.sei.cmu.edu/pars/list.aspx?ml=3

Graphics Interchange Format

The Graphics Interchange Format (GIF) is a bitmap image format that was introduced by CompuServe in 1987 and has since come into widespread usage on the World Wide Web due to its wide support and portability. The format supports up to 8 bits per pixel thus allowing a single image to reference a palette of […]

JPEG JFIF

What is it JPEG (Joint Photographic Experts Group) is a lossy compression method standardised by ISO. JPEG JFIF, which is what people generally mean when they refer to “JPEG”, is a file format created by the Independent JPEG Group (IJG) for the transport of single JPEG-compressed images. Status The JPEG compression format was standardised by […]

PNG

PNG (Portable Network Graphics) What is it PNG is an extensible file format for the lossless, portable, well-compressed storage of raster images. PNG provides a patent-free replacement for GIF and can also replace many common uses of TIFF. Indexed-color, grayscale, and truecolor images are supported, plus an optional alpha channel for transparency. Sample depths range […]

Complete Guide to Cross-Browser Compatibility Check

Internet users have wider choice of browsers when it comes to surfing the net. It is our responsibility as designers and developers to ensure that websites we’ve created are compatible for most of the commonly used browsers these days. That leads to a simple yet critical question – what browsers are our visitors using? According […]