It's called an <span>RSS (Really Simple Syndication).
</span>A Web service that aggregates selected information from various Web resources, including newsgroups, blogs, forums, and other news and information services and delivers it to a user ' s desktop in a convenient, easy-to-use format.
        
             
        
        
        
Explanation:
In a 512 byte memory unit, in order to address each byte, there will be 512 locations (each one byte) ranging from 0 to 511.
Thus it will take 9 bits (2^9=512) to store the address within the unit.
 
        
             
        
        
        
It basically means that you skipped slides in what ever you are presenting
        
                    
             
        
        
        
Answer:
The correct answer is d.extended.
Explanation:
In order to have a superclass in Java, it is indispensable to extend, or inherit from, a class. It means that a subclass is created by an extended class. All the classes in Java only need one superclass from which it inherits some of its fields and methods.
 
        
                    
             
        
        
        
The answer is definitely (A. SQL server) it was released back in 2010 and is huge!
Let us know if there is anything else you need to know.
Mark brainlest :)