Answer:
There could be a collision if a hidden node problem occurs.
Explanation:
CSMA/CA(carrier sense multiple access/ collision avoidance) is a multiple access method in wireless networking, that allows multiple node to transmit. Collision avoidance of this method is based on preventing signal loss or downtime as a result of collision of transmitting multi signals.
If a node at step 4(transmit frame) sends the first frame, the node still needs to send a RTS(request to send) and to receive a Clear to send (CTS) from the WAP, the is to mitigate the issue of hidden node problem as all frame are treated as unit, so other listening nodes, not detected would seek to connect and transmit as well.
Writing a business letter as if she gets her point across to the head of department then he could change the way they made the perfume so they would pass inspection and standard.
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Answer:</h2>
Following are the vocabulary words matched to their definitions:
1. Command:
Instructions that tell a computer what to do.
Pressing a single button such enter key can also be said as command. So command is any instruction that tells a computer to perform specific action.
2. Desktop
The background screen on a computer.
When the computer is turned ON, the screen we see the first is the Desktop. It has several icons that lead to different folders and files.
3. GUI
Rectangular area on a computer screen where the action takes place performing more than one activity at a time.
GUI stands for Graphical User Interface. It is an interface that allows to create application that may run using icons and labels instead of text commands
4. Menu
List of commands.
A menu is a drop down list that allows us to choose a command from the present ones. Menus are used vastly. For example: Simply a right clicking on computer's screen we see a menu having commands for arranging of icons as well as refreshing.
5. Multitasking
Interface that enables users to easily interact with their computers.
Multitasking allows the users to perform more than one task at a time. Multitasking helps to save time.
6. Window
The main work area.
The opened pane o any program is termed as a window. work is done inside the window of the program.
<h2>I hope it will help you!</h2>
