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3 years ago

The engine that runs the computer. Small computers have one, while larger computers may

Computers and Technology

1 answer:

Dmitrij [34]3 years ago

7 0

Answer:

CPU.

Explanation:

A processor, also known as a Central Processing Unit, is a piece of hardware in a computer that performs basic operations and control when executing program code.

Processors are usually made as integrated circuits closed in a hermetic casing, often with gold-plated leads (used for resistance to oxidation) and in this form they are called microprocessors - in common speech the terms processor and microprocessor are used interchangeably. The heart of the processor is a single crystal of silicon, on which a series of semiconductor layers have been applied by means of photolithography, forming, depending on the application, a network of several thousand to several billion transistors. Its circuits are made of metals with good electrical conductivity, such as aluminum and copper.

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If you pay a subscription fee to use an application via the internet rather than purchasing the software outright, the app is ca

Luda [366]

Answer:

Software as a Service (SaaS)

Explanation:

Cloud computing can be defined as a type of computing that requires shared computing resources such as cloud storage (data storage), servers, computer power, and software over the internet rather than local servers and hard drives.

Generally, cloud computing offers individuals and businesses a fast, effective and efficient way of providing services.

Cloud computing comprises of three (3) service models and these are;

1. Platform as a Service (PaaS).

2. Infrastructure as a Service (IaaS).

3. Software as a Service (SaaS).

Software as a Service (SaaS) can be defined as a cloud computing delivery model which involves the process of making licensed softwares available over the internet for end users on a subscription basis through a third-party or by centrally hosting it.

Hence, Software as a Service (SaaS) is an example of a cloud computing environment that provides users with a web based email service. Therefore, if you pay a subscription fee to use an application via the internet rather than purchasing the software outright, the app is called a Software as a Service (SaaS) application.

Some examples of SaaS applications are Salesforce, Google apps, Bigcommerce, Dropbox, Slack etc.

8 0

3 years ago

Is recursion ever required to solve a problem? What other approach can you use to solve a problem that is repetitive in nature?

Setler79 [48]

Answer:

No you can not tell that recursion is ever required to solve a problem.

Recursion is required when in the problem, the solution of the input depends on the solution of the subsets of the input.

Iteration is also another form of repetitive approach we follow to solve that kind of problems.

But the difference between recursion and iteration is :

In recursion we call the function repeatedly to return the result to next level.
In iteration certain bunch of instructions in a loop are executed until certain conditions met.

Explanation:

For example in the Fibonacci sequence problem, to find $f_{n}$ , we need to compute $f_{n-1}$ and $f_{n-2}$ before that.

In case of recursion we just call the method Fibonacci(n) repeatedly only changing the parameter Fibonacci(n-1), that calculates the value and return it.

Fibonacci(n)

1. if(n==0 or n==1)

2. return 1.

3.else

4. return( Fibonacci(n-1)+Fibonacci(n-1) )

But in case of iteration we run a loop for i=2 to n, within which we add the value of current $f_{i-1}$ and $f_{i-2}$ to find the value of $f_{i}$

Fibonacci(n)

1. if(n<=2)

2. result = 1

3. else

4. result1 =1 and result2=1.

5. { result = result1 +result2.

6. result1= result2.

7. result2 = result.

8. }

9. output result.

8 0

3 years ago

What the difference between a samsung and a android

Vesnalui [34]

Explanation:

Every Samsung is an example of an Android but not every android is an example of a Samsung. Androids are all phones or devices that are not made by Apple.

3 0

3 years ago

You want to read input from the user to know how many apples they would like

Daniel [21]

Answer:

var applesToBuy = readLine("How many apples would you lik

e? ");

Explanation:

It asks the user to enter answer the question and it stores the answer into the applesToBuy variable.

Its right dont worry.

6 0

2 years ago

Many who move to business-oriented information security were formerly__________ who were often involved in national security or

kirill [66]

Answer:

The information security function

Explanation:

Many who move to business-oriented information security were formerly_____ who were often involved in national security or cybersecurity . All of the above The information security function

5 0

2 years ago