Which internet browser is the best?

Firefox...fyi
Many times a website needs to leave a little data i.e 5-10KB on your computer like a cookie, but HTML5 allow sites to store larger amounts of data (like 5-10 MB)
HTML5 browser exploit can flood your Hard Drive with junk data.
Once user will visit the website the Web Storage standard allows website to place large amounts of data on your drive. Please note that, It's not a hack and this exploit won't allow attackers to access your computer.
However, Web browsers have the ability to limit just how much space websites can dump onto your hard drive.

Firefox's implementation of HTML5 local storage is not vulnerable to this exploit. Whereas Chrome, Safari (iOS and desktop), and IE vulnerable to this.

You should have a line/toolbar near top of page with some of your favourites, depending on size of your screen/zoom size. At the end of this list there is a double chevron sign, click on this and it will open the rest of your favourites. It is just before the yellow folder called 'other bookmarks'.