Bitcoin               
                                        
                                          
 Bitcoin  Is A  Crypto Coin,  Crypto Here 
 Meaning "Hidden",  Because This Money Is 
  Invisible, Intangible (Yet Still Real)! 
 This Is  A Symptom  Of It Only Living On 
 The Internet  -  In Fact, If You Were To 
 Remove A Bitcoin From The Mainframe,  It 
     Would Immediately Die And Become     
                Worthless.                
                                          
 It Works  Like  This:  If You Make  Your 
 Computer  Create  A  Lot  Of  Heat, It'S 
 Rewarded  With Bitcoin,  As  A  Token Of 
       Gratitude From Time'S Arrow.       
                                          
 Then Every Other  Computer Has To Sign A 
 Document  Stating That Those  Coins  Are 
 Actually  Yours. You Can Then Send  Them 
 To  Others,  Generating A  New  Document 
          For Everyone To Sign.           
                                          
 And  Because You'Re Knee Deep  Now,  You 
 Have  To   Sign   A  Lot   Of  Documents 
 Yourself, And  Keep Track Of Who  Signed 
 What, And  Look For  Forged  Signatures, 
 And  Probably Forge  A  Few  Yourself... 
                                          
 Also,  In  The  End  It   Doesn'T  Work.