Images are no doubt one of the most effective means of communication on the internet. Almost all web pages on the Internet have at least one image. But, one thing that hampers the upload of images to the Internet is because of their sizes.
Their sizes determine the amount of data consumed in the curse of their upload and also consumes appreciable online disk space. Also, for web masters (owners and managers of websites and blogs) know that for SEO, page speed is paramount, and for a web page to load fast, the sizes of images on them must be controlled to ensure that this is achieved.
Image compression is the act of reducing the size of an image and at the same time, retaining its data using some algorithms that stores an exact representation or an approximation of the original image which is smaller in size (lesser bytes). Digital images are rated in pixels (a pixel is the smallest unit of any image on a television, computer screen, or on the screen of any electronic device).
Below are some online and offline tools that could be used to compress images:
Online tools
These online tools a.......(more 650 words) visit www.researchersportal.org/2015/10/image-compression-review-of-online-and.html?m=1