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djverab [1.8K]
2 years ago
7

What if you accidentally delete your browser history

Computers and Technology
1 answer:
sergij07 [2.7K]2 years ago
5 0

Answer:

Nothing is ever deleted on a computer. Even though delete functions exist the data still remains somewhere in the computer, whether on the hard drive or in obscure files tucked away deep in the operating system. Recovering deleted internet history is quite straightforward if you know what you're doing.

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What term is used to describe a list of security policies that is associated with an object?
Artemon [7]

Answer:

An Access control list (ACL) is used to describe a list of security policies that is associated with an object

5 0
4 years ago
Suppose that a computer can run an algorithm on a problem of size 1,024 in time t. We do not know the complexity of the algorith
Setler79 [48]

Answer:

Time Complexity of Problem - O(n)

Explanation:

When n= 1024 time taken is t. on a particular computer.

When computer is 8 times faster in same time t , n can be equal to 8192. It means on increasing processing speed input grows linearly.

When computer is 8 times slow then with same time t , n will be 128 which is (1/8)th time 1024.

It means with increase in processing speed by x factor time taken will decrease by (1/x) factor. Or input size can be increased by x times. This signifies that time taken by program grows linearly with input size n. Therefore time complexity of problem will be O(n).

If we double the speed of original machine then we can solve problems of size 2n in time t.

5 0
3 years ago
____________________deals with syntax and semantics ofinformation exchange.
Goshia [24]

Answer:

The answer is (a).Presentation Layer

Explanation:

This layer is located at the 6th level of the OSI model, responsible for delivering and formatting the information to the upper layer for further processing. This service is needed because different types of computer uses different data representation. The presentation layer handles issues related to data presentation and transport, including encryption,translation and compression.

3 0
3 years ago
Write 9 words but each word starting with a letter of computer? After your finished the first letter of each of your words shoul
oksian1 [2.3K]

Answer:

<h2>C- rippled</h2><h2>O- utstanding</h2><h2>M- agical</h2><h2>P- eace</h2><h2>U- npredictable</h2><h2>T- riumph</h2><h2>E - xcellent</h2><h2>R- obust</h2>

Explanation:

<h3><u>Acronym</u>- a word that composes of long words that start with its initial letter.</h3><h3>Example: OTG (on the go)</h3>

\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}

7 0
3 years ago
Read 2 more answers
All of the following are aspects of the search process except
Len [333]
You need to provide the options or we cant provide you with the incorrect answer.
8 0
3 years ago
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