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castortr0y [4]
3 years ago
12

Why is compression a "hard problem" for computers? Draw on your own experience compressing text with the text compression widget

. Is there a way to know when you've compressed it the most? Explain why you can or can't know.?
Computers and Technology
1 answer:
forsale [732]3 years ago
5 0

Answer:

Compression is hard since we usually find it difficult to determine the best compression rate .

When using the text compression widget we make a key that represent every work we have repeated in order to decrease the stored data.

When you have extends you compression beyond what it should be it is easy to notice since there will be no algorithm and that makes it hard hence we end up making assumptions on what ratio we will use for compression by using a thorough key.

You might be interested in
What is the Moore's law
Nadya [2.5K]

Answer:

Hi, in the law of Moore we can express aproxitmaly for each <em>two years</em> is duplicated the number of transitors in a microprocessor.

Explanation:

In around 26 years the number of transitors has increased about 3200 times, a transitor is a way to regulate the current voltage flow and can be act like a <em>switch</em> for an electronic signal.

I hope it's help you.

4 0
3 years ago
What is the keyboard shortcut for opening the edit hyperlink dialog box
Mademuasel [1]

That would be CTRL+K


https://quizlet.com/122913134/keyboard-shortcuts-flash-cards/


hope this helps!

7 0
3 years ago
The web server software used has a significant impact on how a web site's web pages look on a user's computer.
soldi70 [24.7K]
False. Apache (which serves about 63% of the web pages) just serves the files. How it looks is a combination of the HTML and CSS that the site uses.
6 0
3 years ago
Suppose the sender wants to send the following bit stream by using bit stuffing. What would the sender transmit if the following
Helen [10]

The purpose of bit stuffing is used as a delimiter to mark the end of one frame and the beginning of the next frame.

<h3>What is Bit Stuffing?</h3>

This refers to the use of one or more information bits in order to break up the message for easy synchronization.

The parts of a frame are:

  1. Frame header
  2. Payload field
  3. Trailer
  4. Flags.

<h3>What is a Flag?</h3>

This is a bit pattern that is used to define the start and end bits in a given frame and the 8-bit pattern 01111110 as the flag is commonly used.

Hence, we can see that your question is incomplete so I gave you a general overview to help you have a better understanding of the concept.


Read more about bit stuffing here:

brainly.com/question/12949292
#SPJ1

7 0
2 years ago
Pradeep and his cousin went to the corner store to buy candy. His cousin paid and told Pradeep he could pay him back. "You owe m
NeTakaya

Answer:

"It is 80 cents"

Explanation:

In order to calculate how much this actually is, we would need to multiply this fraction by the value of a whole dollar which is 1. We can divide the fraction 4/5 and turn it into the decimal 0.80 which would make this much easier. Now we simply multiply...

0.80 * 1 = $0.80

Finally, we can see that 4/5 of a dollar would be 0.80 or 80 cents. Therefore Pradeep would answer "It is 80 cents"

8 0
3 years ago
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