Answer:
You should install a personal firewall, a program that protects your computer from unauthorized access by blocking certain types of communications.
Explanation:
In computing, a firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. A firewall typically establishes a barrier between a trusted internal network and untrusted external network, such as the Internet.
+8 ounces ...don't know what an alrebra tile so I just subtracted :)
Answer:
PBX system.
Explanation:
PBX is an acronym for private branch exchange. It is a private telephone network service that allows users to communicate by making or taking inbound and outbound calls using a gateway, voice mail, transfer calls, call queues and recording.
In an office, employees having a PBX telephone can call other employees in the same office regarding official work.
The callers have to dial a particular extension number so that the intended receiver gets the call.
Example of an extension number is 111-5001 and 111-5002, with a central number as 111-5000.
Hence, the telephone network used in this office is the PBX system.
Answer:
In an 802.11, a master device in a bluetooth network organize themselves into a "Piconet" of up to 8 slave devices. In an 802.11, a base station is a receiver and transmitter that plays a role of the WIFI network.
Explanation:
802.11 is the original wireless specification and it was developed by IEEE. IEEE stands for Institute of Electrical and Electronic Engineers (IEEE).
In an 802.11, a master device in a bluetooth network organize themselves into a "Piconet" of up to 8 slave devices. In an 802.11, a base station is a receiver and transmitter that plays a role of the WIFI network.
