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.