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balu736 [363]
2 years ago
11

A protocol stack is _____.

Computers and Technology
2 answers:
LiRa [457]2 years ago
3 0

Answer:

A protocol stack is a group of protocols that all work together to allow software or hardware to perform a function.

Explanation:

The protocol stack is used to allow the combination of different protocols that each set the boundaries for a number of network activities.

Anna11 [10]2 years ago
3 0

Answer:

- Layer 5: Application layer

- Layer 4: Transport Layer

- Layer 3: Network Layer

- Layer 2: Data Link Layer

- Layer 1: Physical Layer

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Should I learn Python, C++, C# or VB to start off programming games for Windows. Open to other language recommendations as well!
Svetllana [295]
In theory, you can of course use any language you like, but there are a few commonly used ones.
From your list it would be c++ or c#, because if you actually have the interest long term then those will be the languages used by the various "big"/well known/used engines.
I would suggest c#, because it can be used with the Unity engine, which has an enormous community with help resources especially to start out and learn to program or game development.
On the other hand I would also suggest JavaScript. It isn't used for any of the big title development, but for all the *.io games like slither and so on. When looking at such games you will quickly notice that they are generally much simpler (for example 2D not 3D), because game engines are just simpler in JavaScript. While this is obviously limiting it might help to get something simple actually working, instead of getting stuck in extra complexities and additional features until you lose your motivation.
The basic programming you learn is still the same, so after you have learned a language you can quickly pick up most others.
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7 0
3 years ago
For the Address Block 195.200.0.0/16 a. If you have 320 Customers that need 128 addresses/customer - will there be enough addres
Shkiper50 [21]

Answer / Explanation:

195.200.0.0/16

Note: Class C address can not be assigned a subnet mask of /16 because class c address has 24 bits assigned for network part.

2ⁿ = number of subnets

where n is additional bits borrowed from the host portion.

2ˣ - 2 = number of hosts

where x represent bits for the host portion.

Assuming we have 195.200.0.0/25

In the last octet, we have one bit for the network

number of subnets  = 2¹  =2 network addresses  

number of host = 2⁷ - 2= 126 network addresses per subnets

8 0
3 years ago
your computer is running exceptionally slow. not only does it take the operating system a long time to start, but programs also
aliina [53]

You would want to check for any programs running in the background, as well as run a virus scan.

8 0
2 years ago
A shop will give discount of 10% if the cost of purchased quantity is more than 1000. Ask user for quantity suppose, one unit wi
UkoKoshka [18]

Answer:

The program in Python is as follows:

qty = int(input("Quantity: "))

price = 100 * qty

if qty >1000:

    price = (100 - 0.10 * 100) * qty

print("Cost: "+str(price))

Explanation:

This prompts the user for the quantity

qty = int(input("Quantity: "))

This calculates the price or cost, without discount

price = 100 * qty

This checks if the quantity is greater than 1000

if qty >1000:

If yes, this calculates the price or cost, after discount

    price = (100 - 0.10 * 100) * qty

This prints the calculated cost

print("Cost: "+str(price))

4 0
2 years ago
What is APR?
omeli [17]

Answer:

APR is the Interest rate advertised by lenders.

Explanation:

APR is the annual percentage rate that is different from the interest rate. Interest rate is the rate of borrowing money. While APR is the rate which includes interest rate, processing fee and other cost that are involved in loan approving.

This cost is decided by lender, which may be equal to interest rate or greater than interest rate.

5 0
3 years ago
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