Answer:
Providing a security system for communication online.
Explanation:
Social Networks are built to provide a platform for people to connect online.
 
        
             
        
        
        
Answer:
The fathers of the internet are Vinton Cerf and Robert Kahn
Explanation:
Vinton G. Cerf (Vint) was born in 1943 and is an American computer scientist. He researched at Stanford University on packet interconnection protocols and partnered with Robert Kahn in the design and development of the TCP/IP protocol.
 
Robert E. Kahn was born in 1938 and is an American engineer and computer scientist who worked with Vinton G. Cerf on the development of the TCP/IP protocol which is the crux of the internet today.
 
Among multiple achievements and awards, they have been awarded the Presidential Medal of Freedom by President Bush in 2005.
 
 
        
             
        
        
        
<span>Any software or program that comes in many forms and is designed to disrupt the normal operation of a computer by allowing an unauthorized process to occur or by granting unauthorized access is known as: Malicious code
Malicious code is often created to steal some information from another user without they realizing it, such as address, credit card number, social security number, email password, etc.</span>
        
             
        
        
        
Answer:
A. append()
Explanation:
I don't know python fully but i do know what stuff means
Print: display text
Main: basically the roots of the entire code
Sort: it's in the freaking name
so crossing out 3 of the 4 its safe to assume its append.
 
        
             
        
        
        
Answer:
Los humanos interactúan con las computadoras a través de una interfaz de usuario