The ability to capture a screenshot of a specific region of your screen and then have quick access to basic editing and annotating is what Microsoft's Snipping Tool for Windows is all about.
Snipping Tool can be used to capture a screen shot of any object on your screen which can then be saved, annotated, and shared as an image.
As a relatively basic option, there are alternatives that focus on providing features such as the ability to upload directly to image hosting sites such as Imgur directly within the app. Other alternatives can provide more advanced features that Snipping Tool doesn't have, such as scrolling captures.
Skitch is a screenshot editing and sharing utility for Mac and iOS that permits the user to add shapes and text to an image, and then share it online. Images can also be exported to various image formats. Skitch.com is a webservice that works hand in hand with the application Skitch to give you 1-click uploading of images for fast image sharing.
How to take a screenshot or record a screencast in one click? You do not have to use complicated software or upload your files somewhere, just run this simple windows program to take a screenshot with single click and share it with friends. P.S. You can record a screencast with voice comments too or capture animated GIFs.
