Answer:
Cellular phone technology works on a system of geographically separated zones
called
B. Cells
Answer:
Open the presentation that you want to add a slide to.
In the pane that contains the Outline and Slides tabs, click Slides, and then click where you want to add a slide.
Explanation:
Answer:
The main difference between second generation (2G) and third generation (3G) technology is data. 2G services were developed with mostly voice services in mind, but are capable of providing relatively slow (14.4kbps) speed data services.
A <span>cripple stud is what is use for windows and doors
</span>
Answer:
Passive security attack are the unauthorized disclosure in the network attack. In this type of security attack a system are use for monitoring and sometimes scanning the open port. It basically include the monitoring the unprotected data and traffic analysis.
On the other hand, active security system modify the transmitted data and gain the unauthorized access from the computer system.
This type of security attack basically monitor the file transfer and electronic mail from the attacks which can be pass in the form of viruses in the computer system.
