Microsoft edge is smart web browser which is started as project spartan. microsoft edge comes with the windows 10 installation. It has many spectacular feature I would like to share-
1- Reading view, in this feature there is no disturbance of ads, sidebar widgets, comment section etc.
2- Integrated share panel, this browser has a integrated share panel to share the link across many sections i.e facebook, mail etc.
3- Edit in web page, you can edit any web page to create your own web note.
4- Cortana, most awesome feature is integrated assistant cortana. Using cortana you can search anything via voice command.
These are some quality of microsoft edge browser but sadly it only comes with windows 10, so if you want to try this browser you have to install windows 10. My advice is move with generation.