Subject: Computer Hardware

1. Subject summary Computer hardware subject provide students with basic knowledge about computers in general and Desktop in particular: 2. Subject content Lesson 1 – …

You have heard of computer, PC, Desktop or Laptop. What is difference between them? This lesson will help you answer this question. 1. What is …

Do you think that software and programs are no different? Actually, they have certain differences. So what’s the difference between them? The answer is right …

Today, you can see that many powerful computers have amazing specifications and nice look. To get there, computers have gone through many stages of development. …

We all know that the unit of information in computers is bit. So what is information and why should it be represented as bit? This …

To perform calculations and process information, people have created different number systems. Let’s learn the basic number systems commonly used in computers. 1. What is …

This article will help you know how to convert between the number systems. The first thing to pay attention to is how to convert from …

Bit is the basic unit of measurement of information. In addition to bits, there are many other units of measure. This article will introduce the …

The general model of a computer includes an input device, a processor, a memory, a storage device, an output device, and bus systems. Based on …

This article will introduce design standards of Desktop case and the basic structure of a Desktop case. When you want to choose a new Desktop …