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Vlada [557]
3 years ago
6

The ________ tier of the three-tier architecture consists of computers, phones, and other mobile devices that have browsers that

request and process W
Computers and Technology
1 answer:
andrey2020 [161]3 years ago
6 0

Answer:

It is the user tier of the 3-tier architecture that consists of computers, phones, and other mobile devices that have browsers that request and process web pages.

Explanation:

Almost if not all applications that use e-commerce for operations use the 3-tier architecture.  3-tier architecture is simply the arrangement of server tier which consists of all computers that run a web server and a database tier that consists of computers that run a DBMS to store and retrieve data. We also have the user data that consists of computers, phones, and other mobile devices that have browsers that request and process web pages.

When you make a request, for instance to Google in your local browser, the browser sends a request to the internet. This initial interaction between the user and the internet is what is known as the user tier of the 3 tier architecture. Basically, it is the phase where end users access content online through graphical interface browsers and make requests to the web servers and DBMS.

Learn more about 3-tier architecture

brainly.com/question/12627823

#LearnWithBrainly

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Marizza181 [45]

Answer:

Transistors transformed the world of electronics and had a huge impact on computer design. Transistors made of semiconductors replaced tubes in the construction of computers. By replacing bulky and unreliable vacuum tubes with transistors, computers could now perform the same functions, using less power and space.

3 0
3 years ago
Write the proghrams for the following:
belka [17]

Answer:

a)

#include <iostream>

using namespace std;

int main() {

   bool a,b,c;

   cin>>a>>b;

   if(a^b)//X-OR operator in C++.

   c=true;

   else

   c=false;

   cout<<c;

return 0;

}

b)

#include <iostream>

using namespace std;

int main() {

   bool a,b,c,d;

   cin>>a>>b>>c;

   if((a^b)^c)//X-OR operator in C++.

   d=true;

   else

   d=false;

   cout<<d;

return 0;

}

Explanation:

The above written programs are in C++.There is an operator (^) called X-OR operator in C++.It returns true if the number of 1's are odd and returns false if the number of 1's are even.

In the if statement I have user X-OR operator(^) to find the result and storing the result in another boolean variable in both the questions.

5 0
3 years ago
Footnotes and endnotes can be used to explain information in more detail, add opinions or comments, or to cite sources in the do
adell [148]
Well thats false. They are only notes, not extra details.
8 0
3 years ago
What is the most efficient<br> form of transportation we<br> have?
alisha [4.7K]

Answer:

The bicycle is a tremendously efficient means of transportation. In fact cycling is more efficient than any other method of travel--including walking! The one billion bicycles in the world are a testament to its effectiveness

Explanation:

6 0
3 years ago
Read 2 more answers
how do you set up a slide show to play continuously, advancing through all slides without requiring your interaction? A. Click S
Archy [21]

Answer:

B. Click Set Up, Slide Show, and then select the Loop continously until 'Esc' and use timings, if present options.

Explanation:

PowerPoint presentation is a program which was developed by Microsoft. It is a platform which is used to create business presentation or educational presentations, etc.

In order to play the slide show continuously without our interaction, we need to do the following steps :

1. In the powerpoint presentation, we have to click  "Slide Show" tab in the ribbon and then click on the "Set up slide show" on the Set Up bar.

2. The set up slide show dialogue box will pop up. In this we have to  check or tick on the "Loop continuously until 'Esc' " in the "Show Option" and then click 'OK'

3. Now in the "Slides" preview side panel, we have to click the 1st slide , then Press and hold the 'Shift' key and then click the last slide. This selects all the slides.

4. Now, in the transition tab, in the "Timing" group, we have or uncheck or untick the " On Mouse Click " and also check the " After"

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3 years ago
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