Grid computing means:

vec$(a).$ special software is installed on several computers enabling them to work together on a common

problem.

b$.$ computers are designed with many microprocessors that work together, simultaneously, to solve

problems.

c$.$ quantum properties, such as superposition and entanglement, are used to represent data and

perform operations on these data.

d$.$ microprocessors with two or more $($typically lower power$)$ calculating processor cores are

fabricated on the same piece of silicon to solve multiple problems.