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algol [13]
3 years ago
13

What are the five generations of computers?​

Computers and Technology
1 answer:
inysia [295]3 years ago
4 0

Answer:

First Generation, Second Generation, Third Generation, Fourth Generation, Fifth Generation

Explanation:

First Generation- Vacuum Tubes

Second Generation- Transistors

Third Generation- Integrated Circuits

Fourth Generation- Microprocessors

Fifth Generation- Artificial Intelligence

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What effect did personal computers and internet have on how people acces information
Ganezh [65]
Personal computers made accessing information a lot faster and easier but a lot of times the things we see when we search information is tailored to our personal beliefs and opinions. For example, if you're a person that commonly searches for information or products about dogs, you're way less likely to get an add promoting cat food. While this may seem like a very positive thing, it also may have a downside. This rule also applies to things like political views, if you're a trump supporter you'll most likely end up seeing things that are pro-Trump and a lot fewer things that are pro-Hilary. 

This can skew people's outlooks on certain subjects, if you're only ever seeing web pages and articles saying that Trump is great, you won't ever see the opposing side which is essential in making a well-informed decision about a candidate for the presidency or any other subject for that matter.

In summary, You have to see both the good and bad side of something to truly make a choice and the way the internet works can sometimes make that difficult.


I hope this helps and makes sense! :)
6 0
3 years ago
Read 2 more answers
Class.object.method is an example of using the ______<br> to access the elements of a class.
Aleonysh [2.5K]

Answer:

dot operator

I hope I helped ^-^

6 0
2 years ago
When performing actions between your computer and one that is infected with a virus, which of the following offers NO risk of yo
Alexandra [31]

The one already infected, I think ..

6 0
3 years ago
Convert the following hexadecimal numbers to decimal: (a) FF (b) F0A2 (c) 0F100 (d) 100
Hatshy [7]

Answer:

a) 255

b) 61602

c)

d)

Explanation:

You need to understand the decimal equivalent of hexadecimal numbers, <em>from 0 to 9 numbers are represented the same way, from 10 to 15 we use the alphabet, meaning 10 equals A in hexadecimal base, 11-B, 12-C, 13-D, 14-E, and 15-F.</em>

For your first exercise you'll enumerate the number's positions fromright to lef begining with 0:

a.               F   F

position    1    0

Now you'll multiply your hexadecimal number (using the decimal equivalent for your letters) for the base (16) elevated to the number of the position:

F*16^{0}=15*1=15\\F*16^{1}=15*16=240

Finally, you'll add your results:

240+15=255

FF=255

b.             F  0  A  2

position   3  2  1   0

2*16^{0}=2*1=2\\A*16^{1}=10*16=160\\0*16^{2}=0*256=0\\F*16^{3}=16*4096=61440\\\\2+160+0+61440=61602\\

F0A2=61602

c.             F  1  0  0

position   3  2  1   0

0*16^{0}=0*1=0\\0*16^{1}=0*16=0\\1*16^{2}=1*256=256\\F*16^{3}=16*4096=61440\\0+0+256+61440=61696\\

0F100=61696

d.              1  0  0

position  2  1   0

0*16^{0}=0*1=0\\0*16^{1}=0*16=0\\1*16^{2}=1*256=256\\\\0+0+256=256\\

100=256

I hope you find this information useful! Good luck!

8 0
3 years ago
Assume that a kernel is launched with 1000 thread blocks each of which has 512 threads. If a variable is declared as a shared me
Alex

Answer:

The answer to this question is the option "B".  

Explanation:

In this question, the answer is option B which is 1,000 because the kernel is a central part of an operating system. kernel manages the computer and the hardware operations. most especially memory and CPU time. It also sheared a memory variable is allocated to thread blocks. That's why the answer to this question is 1,000.

7 0
2 years ago
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