The use of social media websites has been increasing rapidly across the world and there are billions of users for Twitter, Facebook and all other social networks. As these social media platforms are getting too popular now,
Google reCAPTCHA is a kind of free service which protects your website from the abuse or spam. It is generally using the advanced risk analysis techniques and system to tell human users and bots separately.
Use of URL shortener is not a new concept and it would convert regular URL into the condensed format. While converting it you have to copy your full URL and paste on the URL website shortening tool and get it.