The la<span>yer of the osi reference model that hilda is currently working on is: presentation
On Osi reference model, the presentation layer is created </span><span>to take care of the semantics and syntax of the information exchanged between two systems. The presentation layer will make sure that the receiver of the information will understand the data that being given.</span>
        
             
        
        
        
isn't it ALU I got told it was ALU
 
        
             
        
        
        
We can define a word as a group of characters without a space between them. To find the words of the input string , w can use split(delimiter) which returns a list of strings which had the defined delimiter between them in the input string. 
def countWords(string):
 words = string.split(" ")
 count = len(words)
 return count
Here we set the delimiter as the space character, and returned the length of the words list. I split each step into its own line for readability, however the function could be one line:
return len(string.split())
Here, no delimiter is specified. If one isn't given, it will default to split at any whitespace, including space. 
        
             
        
        
        
Answer:
Distributed Computing is used to solve common problem from multiple locations at different locations.
Explanation:
It is the architecture of processor, that is used to combine the different resources of computer from different domain to solve the common problem.
It allows us resource sharing such as hardware and software that are connected to the computer.
Examples
Following are the examples of Distributed computing.
- Telecommunication Network
 - sensor network
 - banking network
 
 
        
             
        
        
        
Answer:
This would be considered a CPU in that case.
Explanation:
A CPU does basic arithmetic, logic, controlling, input AND the output. It would be stated in the program's instructions.