Imagine a world without computers. A world where humanity’s knowledge is no longer at your fingertips. A world where a tool you use every day just no longer exists. You would not be reading this article and not watching this website right now. Computers have occupied nearly every facet of our lives. However, how did …
As we have explained in our previous post, different digital computers are actual computers; they are programmable electronic machines that accept and process data in digital form. In this blog article, we shall discuss 4 types of digital computers. We can define a digital computer with example more concisely as: “It is a machine or …
We are currently writing articles on input and output devices in a computer. However, we discussed the input devices in the previous post. Now, we are talking about the list of all output devices of computers. Input and Output Devices of Computers First, we must clearly understand the difference between input and output devices in the computer. …
This tech blog will discuss the input devices with examples. As we categorize computer hardware components into three units: Input Unit Output Unit System Unit The input Unit comprises the input devices in the computer, whereas the Output Unit consists of the output devices. Moreover, System Unit includes Central Processing Unit (commonly known as a CPU), …
Operations of a computer system refer to those functions that a computer performs to accomplish a particular task for the user. Regardless of size and capacity, a computer system can perform four basic operations to meet users’ needs. What are the four basic operations of a computer system? Operations of a computer system are: We shall describe …
In this education blog, we will discuss the basic concepts of the computer system (i.e., computer system information). What concepts are included in Computer System Information? What is a computer? The computer is a programmable electronic machine that accepts data (as input), performs operations (as Processing) on the data at a very high speed, and produces results …
Sometimes, a student of Computer Science may wonder what Transall in Information Technology does mean. Transall is a method for accelerating the design and construction of a computer system by producing all the possible hardware and software combinations. Then these combinations are tested to see which suits the structure and performs best. Purpose: Transall, in every field, …