Ways Computer System Communicate with I/O Devices.
There are four ways a computer system communicate with I/O devices. Direct control Programmed I/O...
CPU Cache Memory Points to Remember.
Principle of ‘locality of reference‘ : This principle suggests that at any given time, the...
Internal Architecture of a General CPU
A CPU executes an instruction store in the main memory of the computer. An instruction...
Types of Buses in Computer.
A bus is a group of current-conducting wires over which data is transferred from one...
What are Components of CPU?
The main components of the CPU are– control unit (CU), arithmetic nd logical unit (ALU)...
Main Components of a Computer.
A modern computer have four main components : Memory : Primary( is a semiconductor memory,...
The Computer System (Hardware View)
A computer is a digital machine that generates, processes, stores and transmits information. The essential...
HostSpot Technology in Java
Java does not support native code but there is HotSpot technology that converts few parts...
What is native code.
Native code is computer programming (code) that is compiled to run with a particular processor...
Java brief Intro
Java is a OOP (object oriented language). Which means we see ‘who is effected’ instead...