Answer:
True
Explanation:
WLANs and WANs uses wireless networking to communicate within end devices in a network. Cable networks are restricted to only a fixed area or location like a building but wireless networking surpasses that problem of immobility. With a wireless network, users can connect and work with their own personal devices and can be in any location within the premises.
Wireless network is revolutionary, but it's disadvantages are quite problematic. An increasing wireless cluster can impede network allow. As a device is added to a network, it takes a bandwidth and a more is being add, more bandwidth are taken, choking the media.
A user has to be close to the AP for better transmission and wireless is susceptible to attackers.
Answer:
We first need to find out the number of variables, and if it is 3 or less, we can use excel for visualization or else we need to make use of the Microsoft Power BI or Tableau. And here, we have one variable as subscribers in various age groups, and the second variable is the number of hours spent in watching videos. And hence, we have only two variables. And thus, we can make use of the bar chart for visualization, and that is quite enough for visualizing this case. However, remember visualization is done for analyzing, and analyzing is made easy through visualization.
Explanation:
Please check the answer.
Answer:
Telepresence refers to a set of technologies which allow a person to feel as if they were present, to give the appearance that they were present, or to have an effect, at a location other than their true location. Teleoperation is the operation of a machine at a distance.
Explanation:
Answer:
nslookup is the correct answer to the following question.
Explanation:
The following answer is correct because It is the tool or the utility of the command line by which an administrator to query a DNS(Domain Name System) for finding the domain name or the Internet Protocol address or many other records.
<u>Steps to use nslookup:</u>
- Firstly, you have to press the window key + R to open run.
- Then, you have to type cmd in it and press enter.
- Then, cmd will appear after that, you have to type the command 'nslookup' and then press enter.
- Then, it shows the default server name and ip address after that, you have to type an ip address of DNS server.
- Then, you have to type 'set' then type q=M X and then press enter
- Then, you have to type the name of your domain then, press enter key.
