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3 years ago

What has impacted the world more: The initial creation of telephone or a smart cellphone? Explain your reasoning!

1 answer:

5 0

If this is on personal opinion, I would say the initial creation of the telephone. Even though a smartphone practically kickstarted a whole era to technology that is still going on till this day, it was the telephone that started this all. If it wasn’t for the idea to create a phone that is more advanced than a box attached to the wall, none of these advancements would’ve happened at all. (Although that is uncertain, things do tend to have a way of working out in the end. If someone didn’t invent it, another person would’ve thought of it sooner or later.) But that is only if we’re talking long term, which I prefer because there was no limit to when the results of impact started in the prompt stated above, yet if we were to speak short term and the faster one, the credit would go to the smart cellphone. But we aren’t, because the question never specified ;)

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Linda installed a special pool for the hydrotherapeutic treatment of severe arthritis, as prescribed by her doctor. The cost of

stellarik [79]

Answer:

Linda is entitled to deduction (before any AGI limitations) of $896 in one year of installation of the pool.

Explanation:

Following is explained calculation for deduction (before any AGI limitations) that is Linda entitled to in the year of installation of the pool.

Given that:

Cost of Installing the pool = $22,400

Paid by insurance company = $5,600

So by deducting the price paid by insurance company from total cost the balance becomes:

Balance = $22,400 - $5,600 = $ 16,800

As the pool increased the value of house by $7,840 so we will deduct this amount from balance:

Balance = $ 16,800 - $7,840 = $8,960

As the useful life given for pool is 10 years so we will divide the balance with 10 to obtain the deduction amount for 1 year:

Deduction amount for one year = $8,960/10 = $8,96

Hence $8,96 will be deducted in one year installation.

i hope it will help you!

7 0

3 years ago

When naming a file you should use the ___ instead of a space in a filename

Ymorist [56]

The underscore.
But actually you can use spaces in file names, in many file managers. I think it just shows you a space while it actually saves an underscore, or something like this.

5 0

3 years ago

What is a system of computers that are joined together and connect to peripheral devices and can’t be accessed from home

harina [27]

<span>What is a system of computers that are joined together and connect to peripheral devices and can’t be accessed from home = LAN for Local Area Network, unless it's connected to the internet and you allow VPN/RAS system access you will not be able to connect to a LAN remotely.</span>

7 0

3 years ago

20 POINTS!!!

Rina8888 [55]

Answer:

the third one

hope this helps

5 0

3 years ago

Assume the following two classes as Person and Working: class Person { int personID, age; String fName, middleName, lastName; ..

Troyanec [42]

Answer:

This is an example of tight coupling since the class Working has to have an idea of how Person is implemented to complete its own implementation.

Any change in the Person class would require a change in the working class too.

CODE

class Person {

int personID, age;

String fName, middleName, lastName;

public int getAge() {

return age;

}

// end of Person class

class Working extends Person {

boolean isUnderEighteen() {

if (super.getAge() <18) {

System.out.println("The person is under age and cannot work");

return true;

}

else {

System.out.println("The person can legitimately work");

return false;

}

Explanation:

4 0

3 years ago