PWA stands for Progressive Web Apps. A Progressive Web App uses contemporary web capabilities to deliver an app-like user experience.
Where is PWA used?
PWA’s are mobile applications that use Web technologies, design concepts and Web APIs in conjunction to deliver an app-like experience to users on the Mobile Web. Features that were only found in native apps can be accessed in PWA through mobile browsers. This enhances the user experience enormously by incorporating standards based technologies in a secure environment and made accessible to all on the Web.