The PNG image format has been around for a long time now. To be precise, it was developed in the mid 90s. It was now used widely as the earlier browser applications did not have much support for this format of images. It was developed due to the limitations of GID image format. One of the main reasons for the lesser usage of the PNG image file format was that the earlier browsers of internet explorer had poor support for the PNG support. Nowadays, with the wide range of browsers including internet explorer latest version, all of these support the advanced features of PNG image file format. The PNG is becoming more popular nowadays with these features.
One of the most common questions asked today is that, what makes PNG so popular and is PNG image file format best image file format since Polaroid. PNG offer less form of transparency compared to the GID image file format. The main difference is that the GIF, the particular colors can be saved as transparent. The PNG image format has many advantages in this area. The main advantage of the PNG images file format is that it can support semi transparent pixels, which GIF format do not support. This means that the PNG files format can be saved a shadow over any background. In other words, images that are saved in PNG can be used as a watermark on a gradient background.
This image format can be used to give a pleasant look to the website as it can fade away smoothly revealing the contents of the site. this effect cannot be obtained with JPEG image file format. The JPEG file format and GIF file format loses their original file information when saved and compressed, which is not lost in the PNG image file format. This is the main reason to why the PNG image file format is gaining Popularity.