Answer:
All the ports in a hub are in the same collision domain and a hub sends frames from one host to all other hosts in the network. This makes it prone to collision and poor network throughput. Just like a network switch, it uses the CSMA/CD protocol to detect collision in its network.
A network switch reduces its collision domain to just a port and sends frames from one host to another using its mac table as a route. This makes the network very efficient with high throughput. It also uses the CSMA/CD protocol to detect collision
Explanation:
Switches and hubs are used in networking to connect computer devices in a network. A hub is an obsolete device networking that broadcast a frame to all other ports or host in the network except for the send host port. This increases the rate of collision as all the ports in a hub share the same collision domain. A switch is an efficient frame switching device in a network, which uses its MAC table to decide and find a destination host.
CSMA/CD is a collision detection protocol used in a network to detect and prevent a collision. With this protocol, a host is able to listen, wait, send and resend frames to prevent a collision.
Answer:
yes they can if the music being played are copyrighted or are not yours they can report you for that even though its idiotic
Explanation:
Answer:
a. Document the mistake and workaround the problem.
Explanation:
The forensic investigation is mainly used to collect and analyze the evidence of a crime, which helps in search of a suspect.
The forensic investigator's main purpose is to find the most important evidence by thorough workout on fingerprints, blood, computer, etc of a crime to help to find a suspect.
It is a detail inspection of the crime scenes which come into some result so that the correct decision should be made
So, according to the given options, the most appropriate one is option a.
Answer:
The correct answer to the following question will be Option A.
Explanation:
For such a standards-compliant perspective, the WITH CHECK OPTION clause could be provided to prohibit additions to rows under which the select statement WHERE clause is sometimes not valid.
- This also prevents changes to rows under which the WHERE clause becomes accurate but perhaps the change will result in it not being valid.
- It helps to prevent updating of a row throughout a view process if this causes the row to still be omitted from those in the display.