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adelina 88 [10]
2 years ago
8

What year did apple computer introduce the first ipod?.

Computers and Technology
1 answer:
Lady bird [3.3K]2 years ago
8 0
Apple first released the first ipod in 2001
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Presentation software allows users to what ?
zlopas [31]
Presentation software allows users to present information and/or information. They can send the organized information to their chosen contacts.
I hope this helps! :)
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3 years ago
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Opportunities in nanotechnology apply broadly to many fields. Identify TWO areas of IT that may be impacted by its further devel
Soloha48 [4]

Answer:

a. quantum computing and telecommunications

Explanation:

Both quantum computing and telecommunications need materials with specific optical, electrical, and magnetic properties to advance, and nanotechnologies open the opportunity for nanomaterial with incredible properties. From antennas with special magnetic properties to faster optical fiber from more stable material to store qubits to super thermal insulators, nanotechnologies will change the way we build and design telecommunication systems, and it will allow us to build stable and reliable quantum computers.

7 0
3 years ago
The capital letter Wis expressed as U+0057 in which system?
Paul [167]

The capital letter W is expressed as U+0057 in Unicode system

  • The Unicode system is known as a type of coding system which contains worldwide character encoding standard that gives a code to every character and symbol in every language spoken in the world today.

  • It is known as the encoding standard that is used in all languages, It makes sure that an individual can retrieve or combine data with the use of different languages altogether.

Conclusively, we can say that the The capital letter W is expressed as U+0057 in Unicode system

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brainly.com/question/24736173

6 0
2 years ago
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The following checksum formula is widely used by banks and credit card companies to validate legal account numbers: d0 + f(d1) +
Aleksandr [31]

Answer:

Here is the JAVA program:

import java.util.Scanner; //to import Scanner class

public class ISBN

{   public static void main(String[] args)  { // start of main() function body

   Scanner s = new Scanner(System.in); // creates Scanner object

//prompts the user to enter 10 digit integer

   System.out.println("Enter the digits of an ISBN as integer: ");    

   String number = s.next(); // reads the number from the user

   int sum = 0; // stores the sum of the digits

   for (int i = 2; i <= number.length(); i++) {

//loop starts and continues till the end of the number is reached by i

          sum += (i * number.charAt(i - 1) ); }

/*this statement multiplies each digit of the number with i and adds the value of sum to the product result and stores in the sum variable*/

          int remainder = (sum % 11);  // take mod of sum by 11 to get checksum  

   if (remainder == 10)

/*if remainder is equal to 10 adds X at the end of given isbn number as checksum value */

  { System.out.println("The ISBN number is " + number + "X"); }

  else

// displays input number with the checksum value computed

 {System.out.println("The ISBN number is " + number + remainder); }  }  }  

Explanation:

This program takes a 10-digit integer as a command line argument and uses Scanner class to accept input from the user.

The for loop has a variable i that starts from 2 and the loop terminates when the value of i exceeds 10 and this loop multiplies each digit of the input number with the i and this product is added and stored in variable sum. charAt() function is used to return a char value at i-1.

This is done in the following way: suppose d represents each digit:

sum=d1 * 1 + d2 * 2 + d3 * 3 + d4 * 4 + d5 * 5 + d6 * 6 + d7 * 7 + d8 * 8 + d9 * 9

Next the mod operator is used to get the remainder by dividing the value of sum with 11 in order to find the checksum and stores the result in remainder variable.

If the value of remainder is equal to 10 then use X for 10 and the output will be the 10 digits and the 11th digit checksum (last digit) is X.

If the value of remainder is not equal to 10, then it prints a valid 11-digit number with the given integer as its first 10 digits and the checksum computed by sum % 11 as the last digit.  

8 0
3 years ago
(within 200 words) analyzing the importance of information and communication technology in personal life.
Volgvan

Explanation:

Information technology is inescapable in modern day life, turn on the coffee pot and there are tiny microprocessor inside. Start your automobile and every aspect of operation is controlled by dozens of computer control modules. The current mobile phone amazing power and speed for the user. Technology is transforming every aspect of our life. Nowever is this more apparent than our place of employment. Developing of it makes our family to live happy because it helps the members of family to spend their most time with their family. It helps us to communicate the family member who live far from their family. It is also used in house hold work. It's saves our time to do more better and better

6 0
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