Windows paint can be used to open a bitmap file. Usually, when you have a picture, you can use that to edit it. 
Also, on a side note, notepad is specifically used for html codes. 
Answer: Windows Paint
        
                    
             
        
        
        
<u>Throughput </u> is the actual speed of data transfer that is achieved between two nodes on a network and is always less than or equal to the data transfer rate.
<h3>What is used to transfer data packets between two or more networks?</h3>
A router is a networking device that forwards data packets between computer networks. Routers perform the traffic directing functions on the Internet.
<h3>What is throughput in data transfer?</h3>
In data transmission, network throughput is the amount of data moved successfully from one place to another in a given time period, and typically measured in bits per second (bps), as in megabits per second (Mbps) or gigabits per second (Gbps).
To learn more about Throughput , refer
brainly.com/question/25302150
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I think it'd be terminal concentrator.  A(n) terminal concentrator is a front - end processor that multiplexes the traffic from hundreds of remote terminals into one port on a large computer.