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monitta
2 years ago
6

"necessarily is the mother of computer " justify this statement with respect to the evolution of computer.​

Computers and Technology
1 answer:
Eva8 [605]2 years ago
3 0

Explanation:

Computers in the form of personal desktop computers, laptops and tablets have become such an important part of everyday living that it can be difficult to remember a time when they did not exist. In reality, computers as they are known and used today are still relatively new. Although computers have technically been in use since the abacus approximately 5000 years ago,

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Pseudocode of creating a program to convert to IEEE 754 to a real number
Eduardwww [97]

Answer:

  • Step1: Check If the number is Positive or Negative.  
  • Step2: If it is positive then save the sign of it as 0.  
  • Step3: If it is negative then save the sign of it as 1.
  • Step4: Covert the negative number to Positive.
  • Step5: Convert the IEEE 754 to Binary.
  • Step6: convert the integer part into binary form  
  • Step7: Convert fractional part into binary form
  • Step8: To convert Integer part, Devide the number by 2 and note down the reminder and Keep deviding unless dividend is less than 2
  • Step9: copy all the reminders together
  • Step10: Multiply decimal part by 2 unless fractional part is 0.
  • Step11: By noting down integral part, keep multiplying decimal part by new value of 2 untill perfect number is reached.
  • Step6: Find the Mantissa.
  • Step7: Concatinate the Sign, exponent and the mantissa.

Explanation:

For Example : 20.75

First step (converting 50 (in base 10) to binary):

  • No is Positive
  • By dividing 20 by 2, which gives 10 with no remainder 0.
  • Now Devide 10 by 2, which gives 5 with a remainder of 0.
  • Now Devide 5 by 2, which gives 2 the reminder as 1
  • Now Devide 2 by 2, which gives 1 with reminder as 0
  • Now devide 1 by 2, which gives 0 with reminder as 1
  • We read the result from bottom to top  which is 10100

Second part is to convert 0.75 to binary:

  • We have to multiply 0.75 by 2, which gives 1.5. We keep only the integer part, which is 1.  
  • Now, we do 1.5 - 1, which gives 0.5. Now, We multiply 0.5 by 2, which gives 1.  
  • Now we do 1 - 1, which gives 0.
  • Reading from Top to bottom will give 110

Final Answer is : 10100.110

8 0
3 years ago
MIPS assembly language
maria [59]

Answer:

the answer is a t t i c

Explanation:

7 0
3 years ago
The first popular personal computer with a graphical user interface was the Apple Macintosh. Compaq Presario. IBM PC. NeXT works
Pavlova-9 [17]

Answer:

The answer is the Apple Macintosh

Explanation:

The Apple Macintosh PC was the first widely sold and most popular PC with a GUI. It was based on its earlier predecessor called the Apple Lisa which was later killed by the Apple Macintosh OS. Prior to the Apple Macintosh was the Xerox PARC which was the first PC to support an OS that was based on GUI. However, the Xerox was not a popular commercial product  and was intended for University research only

7 0
3 years ago
Interactive sites where users write about personal topics and comment to a threaded discussion are called A. networking sites. B
Viefleur [7K]

The answer is definitely C: Blogs.

Blog is somewhat very similar to a website. It is sort of a journal that is mostly maintained by one person, the blogger. They are updated regularly and can contain information related to a specific topic. In most cases, blogs are used as dairy diaries about politics, people’s personal lives, or social commentaries. They give you, as a blogger, opportunities to interact with your visitors while promoting your products.

3 0
4 years ago
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Which topology requires a multipoint connection?
Nina [5.8K]
It's C) Bus Bus topology requires a multipoint connection
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