Samsung UN46ES7500FXZA E-Manual page 393

Link Browsing / Pointer Browsing: You
can change the cursor to Link Browsing
mode or Pointer Browsing mode.
PIP: Turns PIP on or off.
Add to Bookmark: Add to current page
to the Bookmarks.
Enable Grabbing / Disable Grabbing:
You can move to the direction you want
a current web page. To move a web
page, select a web page. Then move to
direction you wish using your remote.