Answer:I would say laser pointer and remote
Explanation:
The LCD projector normally isnt moved around during a presentation and the laptop computer is usually also stationary
All answers are correct.
Source and explanation: certificationanswers.com/en/category/hootsuite-platform/
Answer:
specific areas of access should be determined and they should be as restrictive as possible.
Explanation:
According to my research on security features of networks , I can say that based on the information provided within the question then specific areas of access should be determined and they should be as restrictive as possible. This would provide the highest level of security while still allowing production to be smooth.
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Answer:
There are different phases of railroad expansion with the innovations in technology.
Explanation:
Few of the technological innovations are described below that leads in railroad expansion more rapid.
1. Centralized Traffic control (CTC) is introduced in 1960's that is used to control the traffic on railroads using different signal control.
2. In 1990's after computer technology involvement, railway ticket and reservation system is automate and being centralized. That makes the railroad expansion improve.
3. Bullet train technology has been introduced, that makes the railway trains more faster.
4. Electric trains has been introduced to use green energy and reduce the dependency on the fuel to make environment clean and green.
