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tamaranim1 [39]
2 years ago
10

____, developed by xuejia lai and james massey, is a block cipher that operates on 64-bit blocks of plaintext.

Computers and Technology
1 answer:
DerKrebs [107]2 years ago
4 0
<span>International Data Encryption Algorithm (IDEA).</span>
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list the six external parts or "peripherals" of a computer system and identify which are output and which are input devices.
Tpy6a [65]
There are lots of different peripherals of computer systems. Some examples are listed below:

Input:
Keyboard
Mouse
Video Camera
Microphone
Joystick
Scanner

Output:
Monitor
Projector
Printer
Speakers

Any external device that gives input to or gets output from the computer is a peripheral.
7 0
2 years ago
________ is used for supervisory messages at the internet protocol layer.
Natalija [7]
"ICMP" <span>is used for supervisory messages at the internet protocol layer.
ICMP stands for </span>Internet Control Message Protocol and it refers to a supporting protocol in the Internet protocol suite. It is utilized by network devices which includes routers and these are used to send error messages and operational data showing, for instance, that asked for service which isn't accessible or that a host or switch couldn't be come to.
4 0
3 years ago
Answer for 5,6,7 any one know plz
katrin2010 [14]

Answer:

first question option is d

second is false

third is mark

Explanation:

5-The following are generic font

  • serif
  • sans-serif
  • cursive
  • fantasy
  • monospace

6 - We can change image size using height and width. so it is false.

7 - we can highlight text using <mark> Marked text </mark>

5 0
3 years ago
While you are working on your computer, it shuts down unexpectedly, and you detect a burning smell. When you remove the case cov
Virty [35]

Answer:

Replace the power supply

Explanation:

Usually, Capacitors burn up because of different factors.

- Exceeding operation voltage

- High Inverse voltage if is an electrolytic capacitor.

A tentative answer could be the battery, but usually the batteries damages are because wear out of them, that is, cycles of charging and discharging, a problem that could arise in the battery is related with the charge protection, this circuit cares that the battery only get the charge that it needs, in Li-po batteries is 3.7V, in some laptops is 24 V, if so the battery could explode or leaking acid.  

The mother-board is the "brain" and the Random Access Memory (RAM), they consume a lot of energy and usually heat up, but doesn’t produce increasing of voltage and its feed it by voltage regulators.

The only valid option is the power supply because the energy comes from a rectifier (made with diodes) and a voltage regulator that step-down the DC voltage output if by any chance the voltage increase or a diode burns up in the power supply the coupling capacitors or input capacitors in the computer will fail.

5 0
3 years ago
How does a spreadsheet affect a column of numerals when it sorts the column
maria [59]

Explanation/Answer:

Data can be put into more than one cell (Excel), which should be an important key to your answer. In SEVERAL CELLS AT THE SAME TIME or more. The data can be entered in dates, text, times, or numbers. Formatting the data can be done in a possibility of ways.

6 0
3 years ago
Read 2 more answers
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