Answer:
ROM : Read Only Memory.
RAM : Random Ascess Memory.
Answer:
<h3><em>Network</em> - It is defined as a group of two or more computer systems linked together. </h3>
<h3><em>Network Operating System</em> - It is a specialized operating system for a network device such as router. </h3>
Hope it helps!
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:
The three super computers are
a) Fujitsu Fugak
b) IBM Summit/IBM/Nvidia/Mellanox
c) Sunway TaihuLigh
Explanation:
Three super computers are as follows
a) Fujitsu Fugak - It is located in Kobe, Japan and its costs is ¥130 billion
b) IBM Summit/IBM/Nvidia/Mellanox - It is located in Oak Ridge, U.S. and it costs $325 million
c) Sunway TaihuLigh- It is located in Wuxi, China and it costs US$273 million