Answer:
Tell him he could get kicked out of school and it can possibly show up on his record and lessen his chances of finding a job since no one will trust him. He should just focus and get his grades up instead of risking everything and "taking the easy way out".
Explanation:
I would have to say it would be a PDA, because they generally arent much bigger than a cell phone. at least mine is pretty small anyway. there are certain brands that make larger ones almost the size of a tablet, but in general terms, PDAs are usually pretty small. hope this helps.
Answer:
Block all incoming ICMP requests.
Explanation:
Since the web server is hosts a lot of internet facing websites .On investigation it was find out that the web server is getting flooded with a lot of ping requests hence it becomes unavailable occasionally. So to tackle this problem we should block all of the incoming ICMP requests.
Answer:
Open addressing is the technique used in the hash tables during the collision resolution. This method is also known as closed hashing.This techniques helps in the solving the issue of collision.
All the keys gets placed in the hash table and so the size of hash table equal to or greater number of overall keys.There are three techniques used for open addressing, which are linear probing
,quadratic probing and double hashing
Is there a picture to go with it