Links for Dec 29

• From Neatorama: this website lets you copy and paste special characters like these
  £ ¥ € $ ¢ ¬ ¶ @ § ® © ™ ° (and will even give you the HTML if you desire)
  
  
• From Neatorama: remember the 80's? Here's a site with over 1,000 music videos from that decade.
  
  
• From Neatorama: for middle-aged and older people at least, using the internet helps boost brain power, research suggests.