Firefox has a built-in start page but you can just go to the address bar and either enter the address you want to visit or text to search. If you want to import bookmarks from Internet Explorer, Chrome, or another browser, you can find articles in the Knowledge base here: [[Import data from another browser]]. Regarding email, Firefox does not come with a new email account. You can continue using your existing email account through Firefox by going to the same site you have been using up to now.