when data are received from or delivered to a device that is directly connected to the computer, theprocess is known as input–output (I/O), and the device is referred to as a peripheral

provides for communication among CPU, main memory, and I/O

Moves data between the computer and its external environment

Controls the operation of the computer and performs its data processing functions; often simply referred to as processor

image conversion is an example of indexing

Controls the operation of the CPU and hence the computer

Performs the computer’s data processing functions

User/Modified

Each cell in memory array stores 2 bit of data.

............ describes conditional information in the system which cause operations to come about.

Register Transfer Notation Is a shorthand notation for

The possible locations in which transfer of information occurs are

Conditional information: Action 1 , Action 2 is the general format of ......

In Register Transfer Notation …. Operation is allowed

Single core computers have multiple processors

When these processors all reside on a single chip, the term …. computer is used.

Another prominent feature of contemporary computers is the use of multiple layers of memory, called …. Memory

A greater performance improvement may be obtained by using multiple levels of.....

level 1 cache …. to the core

n level cache is …. And …. n+1 level cache

in IAS computer IAS stands for