Answer: 
 The purpose of the DASH protocol in the streaming videos are that it provide the high quality for the streaming media content from the HTTP servers. 
DASH stands for the dynamic streaming over HTTP and it is a standard for the steaming over the HTTP that has potential for replacing the various technology. It is basically produces various on demand resources file depending upon the processing power and the bandwidth of the delivery to the clients. 
 
        
             
        
        
        
Answer:
The answer is "Option d".
Explanation:
The Iteration Management is also an activity in which all members of the team will determine how many the backlog team will allocate towards the next Iteration, and each team wraps up the work only as a group of determined iteration targets. in the given question the "choice d" is correct because The plans to achieve without training entered PO or design staff and requirements have not even been identified, and the wrong choice can be defined as follows:
- In choice A, T' he PO doesn't give the story detail, that's why it's incorrect.     
- In choice B,  the doesn't a team left the past for more refining with the PO in the Project Backlog, that's why it's incorrect.  
- In choice C, The Development Team has not found some other team dependency, that's why it's incorrect. 
 
        
             
        
        
        
Answer:
x = 1234567.5
print(f'{x:,}')
* there's various ways to accomplish this, but above seems to be the shortest. Requires python ≥ 3.6
 
        
             
        
        
        
Answer:
True of False?
True
Explanation:
Different sub domains can be directed to different IPs servers but a client server cannot be forced to keep looking at name servers for additional records. 
To delegate a subdomain to a zone on another server, one would need to add NS-records for the sub-domain name. This would point to the host names of the DNS servers hosting the sub-domain - in the parent zone.
In the "DNS records" window right-click the parent zone in the left list and select "New NS-record":