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.