I this tire is the correct answer
Answer:
Pen Drive offers more accessibility
Not every device is equipped with a CD player but every device has a USB port for a pen Drive. Saving on the pen Drive will therefore enable the data to be more accessible.
Pen Drive has more space.
CDs usually have a storage capacity of below a gigabyte whilst pen drives can reach up to 2 terabytes thereby offering exponentially more space to save data.
Safety of Data
CDs are more prone to damage as data could be lost if the CD is scratches. Pen Drives on the other hand are encased in an outer case that protects the data.
In supernetting multiple ip addresses referring to a block of cidr addresses can be identified with a single mask.
What is CIDR ?
When a customer requests a fixed number of IP addresses, a group of IP addresses known as Classless Inter-Domain Routing (CIDR) is given to them.
As opposed to classful addressing, CIDR only allots the number of IP addresses that the customer requests, so there is no IP address waste.
Hence, In supernetting multiple ip addresses referring to a block of cidr addresses can be identified with a single mask.
You can learn more about CIDR from the given link:
brainly.com/question/15649481
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Answer:
Varies. Read explanation.
Explanation:
Many different things can be used to help maintain data during a power outage.
A common thing is to have a backup generator/power bank always connected to maintain server status even during times of a blackout. Along with this, she could back up her data periodically to a hard drive that is in a completely separate location. This can help maintain data even during a blackout.
Answer:
Following are the solution to this question:
Explanation:
An electronic refrigerator in an intellectual fridge is an illustration of an IoT system. One use would be that the user could see from outside the receptacle, or any other gadget we own on the web, what is within the fridge.
Use Case: see the inside of the refrigerator by opening up that refrigerator.
Primary Actor: Apps not authorized
Description/Normal Flow: Used it to look on the inside of a refrigerator by opening a refrigerator. Whenever the user is allowed to penetrate the authentication code for whatever is inside the refrigerator.
Preconditions: Their client has not yet been authorized but no pin must be issued.
PostConditions:
Start of success: Insert a valid pin.
State of failure: Invalid pin entry
Minimum Garantie: the user is allowed to retry and insert a pin.
Exceptions/Alternative Flow:
Unless the person visits an incorrect pin, therefore the pin will be entered again. Even so, the interval between both the error checking continues to rise, and after some time the user will have to enter that pin and reset that procedure again for a specific amount of minutes. This allows the user not to invent the pin.