The answer is ".NET" (had to increase character count to let me post).
        
             
        
        
        
<span>Financial transactions were one of the first purposes of computers. This is where "ticker tapes" came from; early computers were used to keep track of how stocks were performing. Computers in early days used large mainframe systems and punch cards to keep track of this type of data.</span>
        
             
        
        
        
Answer:
False
Explanation:
Namecoin is a type of crypto currency which was originally pronged from Bitcoin software. It is coded in the fashion of Bitcoin with the same algorithm as well. Hence it is not a blockchain technology that is used to implement decentralized version of Routing Banking System. Namecoin can store data within its own blockchain transaction database.
 
        
             
        
        
        
<span>The INTERNET is a worldwide collection of networks that links millions of businesses, government agencies, educational institutions, and individuals.</span>