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emmasim [6.3K]
3 years ago
12

What IEEE 802.11 wireless standard supports devices only in the 5GHz range with speeds up to 4.9Gb/s because of accepting data f

rom multiple devices on multiple antennas simultaneously?
Computers and Technology
1 answer:
yKpoI14uk [10]3 years ago
8 0

The answer is 802.11ac  

802.11ac is a type if IEEE 802.11 wireless standards that supports Multiple Input, Multiple Output antennas on sending and receiving data. This type of wireless connection supports 2.4GHz signal or frequency and data speed transfer up to 4.9Gbps. Each device or antenna can run up to 400Mbps each and the maximum device it can handle is up to 8 antennas.

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german

Answer:

D

Explanation:

source

https://hbr.org/1963/09/the-abcs-of-the-critical-path-method

7 0
3 years ago
Why is operating system pivotal in teaching and learning
Mkey [24]

Answer:

Kindly see explanation

Explanation: The operating system is a huge part of a computer system which plays a an invaluable role in the working of computer programs, hardwares and influences the overall experience of the user. It operating system serves as the interface between the computer hardware itself and the user who may wish to perform different tasks using a computer. In other to teach and learn, it is necessary to input and also obtain output, store our files and process and most essentially one may need to install application programs or softwares, all these functions are made possible with the help of an operating system. In essence, a system without an operating system can perform very little to no function at all. So basically teaching and learning becomes difficult. Teaching and Learning tools such as video, writing and other application softwares cannot be installed without an operating system and thus teaching or learning becomes impossible in it's absence.

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Mariulka [41]

Answer:

Explanation:

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3 years ago
1. Provide Java code for a simple class of your choice. Be sure to include at least one constructor, two methods and two fields.
Ivanshal [37]

Answer:

Explanation:

public class Main

{

public static void main(String[] args) {

 System.out.println("Test Class:");

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}

}

class Name{

   private String firstName;   // first name field

   private String lastName;    // last name field

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   }// end of method

}// end of Name class

8 0
3 years ago
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