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.