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.