All categories

3 years ago

What was the technology that defined each of the four generations of computers?

Computers and Technology

1 answer:

mihalych1998 [28]3 years ago

8 0

Answer:

Binary representation

Explanation:

It's certainly the binary representation. And it will probably be part of all the upcoming generations. No matter what you need to be done through the computer, you are certainly going to require to make use of the binary representation. And without it, you can never think of a computer. Either it's hexadecimal or the ASCII representation, they all are being converted to binary representation for ensuring their compatibility with the computer requirements. The computer only understands binary representations. And that is since an electronic or electrical or anything computable can be zero or one only. And that is why they can be computed as circuit technology is being used finally, and it can be either on or off. And to date, the third option has never appeared to be feasible. We need to ensure that a computable should be at quantum level be either 0 or 1, or either on or off.

You might be interested in

I recently fixed my computer's hard drive, and when I rebooted my comp., the mouse and keyboard won't work. The keys work when i

dezoksy [38]

Just simply do a hard reset, all your data will be lost but i think it will work, with my computes passed the same.

5 0

4 years ago

A security administrator has replaced the firewall and notices a number of dropped connections. After looking at the data the se

Nata [24]

Answer:

The correct answer is Option(A) i.e., An SQL injection attack is being

attempted.

Explanation:

In this given question some information is missing and is not the complete question. The missing is given as :

SELECT * FROM and ‘1’ = ‘1’

Which of the following can the security administrator determine from this?

A. The SQL injection attacked is being attempted.

B. An Legitimated connections is being dropped.

C. The network scan are being done by the system.

D. An attack of XSS is being attempted.

Now, coming to the answer "The security administration sees that an SQL injection is attempted while it notices a lot of connection dropped and has replaced with the firewall and will be the possible issue flagged on it, SQL injection is a type of injection that possibly executes harmful or malicious statements and effects any website or web application".

Hence the correct answer is Option A.

5 0

3 years ago

What process sends ones and zeroes across network cables

sergejj [24]

Answer:

modulation

Explanation:

Modulation is the procedure of encoding data into electrical signals for transmission through a media. For transmission, binary information, denoted by a sequence of ones and zeros, should be translated to analog or digital electrical signals. The method converts data into electrical signals suited for transmission is known as modulation. Digital modulation is the transmission of binary signals zeroes and ones.

5 0

2 years ago

What is a computer system model and explain?

nirvana33 [79]

Answer:

Systems modeling or system modeling is the interdisciplinary study of the use of models to conceptualize and construct systems in business and IT development. A common type of systems modeling is function modeling, with specific techniques such as the Functional Flow Block Diagram and IDEF0.

Explanation:

have a great day

8 0

3 years ago

JavaScript

Mekhanik [1.2K]

Answer:

C. 40

Explanation:

The code uses IF and ELSE statements to carry execute a block of code if any of the statements hold true

OrderTotal here is greater than 100, and this allows the second IF ELSE block to be executed.

The code to be executed is discountAmount = OrderTotal * 0.2

This will be discountAmount = 200 *0.2

therefore, discountAmount = 40.

3 0

3 years ago