HTTP session. An HTTP session is a sequence of network request-response transactions. An HTTP client initiates a request by establishing a Transmission Control Protocol (TCP) connection to a particular port on a server (typically port 80, occasionally port 8080; see List of TCP and UDP port numbers).
However, the Favorites folder location for Microsoft Edge browser has changed. In IE, the Favorites folder is located in %UserProfile%\Favorites, in which you can find all the Internet shortcuts of the web pages saved as Favorites. In Edge, the Favorites folder is now located at %UserProfile%\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\User\Default\Favorites.
If you have saved your Favorites as an HTML file, then you will have to first import it to Internet Explorer, and then import them from Internet Explorer to Edge, as Edge browser does not support importing bookmarks from an HTML file directly, as of now. More Edge browser tips and tricks here.