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Akimi4 [234]
3 years ago
14

2. You want to discard your old computer and want to securely erase the data from your hard drive. What can you use to do this a

nd what is the process called?
Computers and Technology
1 answer:
storchak [24]3 years ago
5 0
First, you can backup all of your very important files in a hard drive or a USB that has a big memory. The data that should be stored inside your hard drive are not so important data. The data that you can let go of. Do not save any personal information in your hard drive. After that, you can download a software that can be used to totally wipe out data. A recommended software would be Active Killdisk. This process is called refurbishing. 
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A local variable that is declared as ____ causes the program to keep the variable and its latest value even when the function th
Nata [24]

Answer:

Static.

Explanation:

A local variable can be defined as an argument passed to a function or a variable that is declared within a function and as such can only be used or accessed within the function.

This ultimately implies that, a local variable is effective whilst the function or block is being executed (active).

Basically, all local variables can only be a member of either the register storage, static or auto (dynamic) categories in computer programming.

A local variable that is declared as static causes the program to keep the variable and its latest value even when the function that declared it is through executing.

Hence, the memory of a local variable that is declared as static remains for the lifetime (duration) of the whole program.

7 0
2 years ago
Computer Science uses the power of ______________ to solve problems.
Rudiy27

Answer:

Technology, Algorithm

Explanation:

An algorithm csn be defined as a step by step solution to any given problem.

It is one of the procedures in which computer science solves human problems.

The other way is with the use of Technology.

Advanced technological innovations have led to so many solutions to the numerous human problems.

And finally, all these are done making use of a computer.

8 0
3 years ago
I need help!
tekilochka [14]
True!!!!!!!!!!!!!!!!!
6 0
2 years ago
State why hexadecimal is used to display the error code
maxonik [38]
“Hexadecimal uses digits that more closely resemble our usual base-10 counting system and it's therefore easier to decide at a glance how big a number like e7 is as opposed to 11100111. Higher information density. With 2 hexadecimal digits, we can express any number from 0 to 255.”
7 0
3 years ago
Which task might be suitable for moving into a separate function so you can re-use it from multiple places in your code?
Fudgin [204]

Answer:

The answer is "All of these could make good functions ".

Explanation:

In the given question some information is missing, that is options which can be described as follows:

a. Ask the user to confirm an input with a yes/no answer

b. Sort some input data into an ordered list

c. All of these could make good functions

d. Calculate a complex mathematical expression

A method is a collection of ordered code and provides a generic code, that is used to execute a single, connected operation.

  • A good function is a function, which takes values from the user and it will sort all the data and store in memory, and whenever we call the function, it will give the values.
  • It is also used to calculate some complex values,
8 0
3 years ago
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