Concurrent multiple program execution, opposite to pipeline execution where it needs to in a sequential or in order of execution. You can also say parallel process programming.
Answer:
ARP is a simple query–response packet protocol used to match workstations hardware addresses to IP addresses. In other words, ARP is the protocol used to identify nodes in a LAN. ARP is described in RFC 826
Answer:
A) Microsoft Windows is an example of system utility software. Spreadsheet software, such as Excel, is an example of application software.
Explanation:
System utility software is designed to analyse, configure, optimise or mantain a device. Eg : Operating Software (Android, IOS) & Microsoft Windows
Application Software is a program or group of programs, designed for some utility work for end users. Eg : Word processor, MS Paint, & spreadsheet excel etc