explain the history of computing of mechanical era

Answers

Answer 1

Answer:The Mechanical Era

Created a machine that could add and subtract numbers. Dials were used to enter the numbers. ... Designed a machine called the Analytical Engine. The design had all the basic components of a modern day computer. In addition, it was designed to be programmable using punched cards.

Explanation:Hope this helped


Related Questions

You have been tasked with creating a job posting for a security analyst position at your workplace. Write the job posting that best describes the position.

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Answer:

making sure everything is where it needs to be. making sure everyone is doing their job & is staying on task! also making sure evrything is in order.

Explanation:

let me know if this helped!

I don’t wanna see y’all tomorrow night or not even though I’m not going to say hi and y’all

Select three examples of cryptographs. Security tokens Shared-key Malware Firewalls Message authentication code Public-key

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Answer:

(1) secret key, (2) public key, and (3) hash functions. Pick an algorithm for any one of these types (e.g., DES, AES, RSA, MD5) and describe how it works and where it is applied (For example SSL uses 3DES or DES) for message encryption.

Explanation:

well i only have one awnser a message authentication codes.

Which type of error occurred in the following lines of code?

>>> print("Good Morning")
SyntaxError: unexpected indent

logical error

reserved word error

exception

syntax error

Answers

reserved word error.

Reserved word error is the type of error occurred in the following lines of code. Hence, option B is correct.

What is lines of code?

A line of code, independent of the number of statements or fragments of statements on the line, is any line of text in a piece of code that is neither a comment or blank line, as well as header lines.

The LOC is categorically comprised of any lines that contain a variable declaration of any kind, as well as executable and non-executable statements. Furthermore, 4000 lines is just too many apart from being impossible. The vast majority of modern development approaches would divide up important tasks in this fashion.

The volume alone would be too much to QA or unit test, and it would be a reason for concern from an architectural and organizational standpoint.

Thus, option B is correct.

For more details about lines of code, click here:

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Which of the following statements is true regarding input and output?

Input is the raw data that is entered into the computer for processing.

Input devices, such as a printer, are used to convey interpretations to users after processing.

Output devices, such as a keyboard, are used to enter data into a computer.

Output is data before it is processed and is not necessarily meaningful.

Answers

Answer:

Input is the raw data that is entered into the computer for processing.

The second one input devices , such as a printer , are used to convey interpretations to users after processing

Explain what mistake Miranda made in the following scenario. Situation: Miranda suspects that there may be a problem with the hardware of her computer. While providing information to her support technician online, she mentions the name and version number of the program, as well as any special settings or configurations she thinks may be relevant.

Answers

Answer: Answer below.

Explanation:

I'm not fully sure myself, so don't agree with me fully.

I believe what she may have done wrong is tell the technician about a "program." A program doesn't have to do anything with physical hardware.

Maybe what year she bought it I’m not sure
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