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3 years ago

What is a computer is a network?

2 answers:

7 0

A collection of computers and other hardware devices that are connected together to share hardware, software, and data, as well as to communicate electronically with one another.

ratelena [41]3 years ago

6 0

I believe it's he network of a computer.

A computer network or data network is a telecommunications network which allows computers to exchange data. In computer networks, networked computing devices exchange data with each other using a data link. The connections between nodes are established using either cable media or wireless media. The best-known computer network is the Internet.

Network computer devices that originate, route and terminate the data are called network nodes.[1] Nodes can include hosts such as personal computers, phones, servers as well as networking hardware. Two such devices can be said to be networked together when one device is able to exchange information with the other device, whether or not they have a direct connection to each other.

Computer networks differ in the transmission medium used to carry their signals, communications protocols to organize network traffic, the network's size, topology and organizational intent.

Computer networks support an enormous number of applications and services such as access to the World Wide Web, digital video, digital audio, shared use of application and storage servers, printers, and fax machines, and use of email and instant messaging applications as well as many others. In most cases, application-specific communications protocols are layered (i.e. carried as payload) over other more general communications protocols.

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1. Import it into Eclipse. Open the file in Eclipse 2. Edit the file to add comments to identify the instance variables, constru

natita [175]

Answer:

Explanation:

3 0

3 years ago

Write a program with the total change amount as an integer input, and output the change using the fewest coins, one coin type pe

riadik2000 [5.3K]

Answer:

In Python:

cents = int(input("Cents: "))

dollars = int(cents/100)

quarters = int((cents - 100*dollars)/25)

dimes = int((cents - 100*dollars- 25*quarters)/10)

nickels = int((cents - 100*dollars- 25*quarters-10*dimes)/5)

pennies = cents - 100*dollars- 25*quarters-10*dimes-5*nickels

if not(dollars == 0):

if dollars > 1:

print(str(dollars)+" dollars")

else:

print(str(dollars)+" dollar")

if not(quarters == 0):

if quarters > 1:

print(str(quarters)+" quarters")

else:

print(str(quarters)+" quarter")

if not(dimes == 0):

if dimes > 1:

print(str(dimes)+" dimes")

else:

print(str(dimes)+" dime")

if not(nickels == 0):

if nickels > 1:

print(str(nickels)+" nickels")

else:

print(str(nickels)+" nickel")

if not(pennies == 0):

if pennies > 1:

print(str(pennies)+" pennies")

else:

print(str(pennies)+" penny")

Explanation:

A prompt to input amount in cents

cents = int(input("Cents: "))

Convert cents to dollars

dollars = int(cents/100)

Convert the remaining cents to quarters

quarters = int((cents - 100*dollars)/25)

Convert the remaining cents to dimes

dimes = int((cents - 100*dollars- 25*quarters)/10)

Convert the remaining cents to nickels

nickels = int((cents - 100*dollars- 25*quarters-10*dimes)/5)

Convert the remaining cents to pennies

pennies = cents - 100*dollars- 25*quarters-10*dimes-5*nickels

This checks if dollars is not 0

if not(dollars == 0):

If greater than 1, it prints dollars (plural)

if dollars > 1:

print(str(dollars)+" dollars")

Otherwise, prints dollar (singular)

else:

print(str(dollars)+" dollar")

This checks if quarters is not 0

if not(quarters == 0):

If greater than 1, it prints quarters (plural)

if quarters > 1:

print(str(quarters)+" quarters")

Otherwise, prints quarter (singular)

else:

print(str(quarters)+" quarter")

This checks if dimes is not 0

if not(dimes == 0):

If greater than 1, it prints dimes (plural)

if dimes > 1:

print(str(dimes)+" dimes")

Otherwise, prints dime (singular)

else:

print(str(dimes)+" dime")

This checks if nickels is not 0

if not(nickels == 0):

If greater than 1, it prints nickels (plural)

if nickels > 1:

print(str(nickels)+" nickels")

Otherwise, prints nickel (singular)

else:

print(str(nickels)+" nickel")

This checks if pennies is not 0

if not(pennies == 0):

If greater than 1, it prints pennies (plural)

if pennies > 1:

print(str(pennies)+" pennies")

Otherwise, prints penny (singular)

else:

print(str(pennies)+" penny")

4 0

3 years ago

The reader can tell from the Article that __________.

Dmitry_Shevchenko [17]

Answer:

D. NASA would have preferred that the process for making trajectory calculations during the 1930s and 1940s had not been brought to light.

7 0

3 years ago

You manage the IT department at a small startup Internet advertiser. You need to set up an inexpensive system that allows custom

PSYCHO15rus [73]

Answer:

Answer is extranet.

Refer below.

Explanation:

You manage the IT department at a small startup Internet advertiser. You need to set up an inexpensive system that allows customers to see real-time statistics such as views and click-throughs about their current banner ads. The type of system will most efficiently provide a solution is Extranet.

3 0

3 years ago

To use the mail merge feature in Access, the first step is to start the Microsoft Word Mail Merge Wizard.

Vlada [557]

Answer:

A) True

Explanation:

While working with MS Access, the mail merge feature allows us to quickly pickup records from the database tables and insert them on Microsoft word documents such as letters/envelops and name tags before printing them. The main advantage of a mail merge is the time saved as the process of creating several mailings for different individual letters/envelops is made simple.

The first step in creating a mail merge is starting the Microsoft Word Mail Merge Wizard in MS Access which will guide you in the entire steps, some of these steps include:

1. Selecting the document you wish to work with

2. Switching to MS Word

3. Selecting the the size of the envelope .

4. Selecting the recipients records from the database table

5. Arranging and inserting records from the database (addresses on the envelope).

6. Review/Preview and Print

3 0

3 years ago