Best Three Sources for Free Images

Quality images, vector graphics and illustrations are a must-have for PowerPoint and other multimedia, interactive mediums. They help explain concepts better and make presentations lively and presentable. The demand for easily available images has opened several avenues on the internet where images can be downloaded instantly, free of cost and without the hassles of signing up. Here are our recommendations for Best Three Sources for Free Images.
Source #1
As the name suggests, Vector4free is dedicated to free vector graphics that are fully editable and can be used for personal as well as commercial purpose. These images can be downloaded in Adobe Illustrator (AI), EPS, PDF, SVG and Corel Draw (CDR) files, making it easier for the user to make major or minor modifications on the original image. The nature graphics, medical vectors and watercolor background images are the most popular ones.
Source #2
Images with high resolution are ideal for videos, flash and eLearning tools. Some of the best collections are available in FreeMediaGoo and this is one of the most popular and preferred online stores for royalty-free image stock. Managed by a bunch of professionals, the site caters to the image requirements of PowerPoint presenters, designers and creative professionals in the TV, print or web media.
Source #3
If all else fails, Google images is the place for a wide range of good quality images. Just type in a keyword and you will always end up with the perfect image you had in mind. Though there is no price tag attached to the image, copyright is a serious issue here. So just make sure you read the license and obtain permission from the copyright holder before downloading an image from Google, especially if it is being used for commercial purposes.