Troubleshooting Computer Battery Issues

Everyone will have computer battery issues at some time, especially if you work with laptop computers or other mobile devices. This is because these devices’ mobility is heavily dependent on the need for a working, rechargeable battery. Desktop computers also have CMOS batteries that allow them to keep the correct time even when the computer … Read more

Audio Output Devices | Definition, Types, Installation and Issues

A computer system uses several different output devices. We group them into two categories: visual output devices and audio output devices. In this article, we will explore what audio output devices are and give some examples. We will also look at how to install an audio output device as well as how to fix the … Read more

Computer Software – Learn the Definitions, Types, and Examples

When we talk about the components of a computer, quite often, we only think of the physical parts of the computer. However, without the actual software, the computer would simply be a combination of plastic and wires, unable to execute any instructions. It is the software that runs on the computer that makes it possible for you … Read more

Primary Memory or Main Memory – Learn What It Does

Primary memory is also known as main memory or primary storage. Do not confuse this with secondary storage, where we talk about devices such as hard disk drives, CD-ROM drives, or flash drives. What is primary memory exactly? Main memory, primary memory, or primary storage is the memory that is accessed directly by the processor … Read more

Visual Output Devices – Definition and Types

Computers use output devices to display information for users. However, the information can be in different formats, for example, auditory and visual output devices. In this article, we will cover the following: Related article: Types of hardware Have you been struggling with grammar and punctuation? Get the world’s best grammar checker and supercharge your writing. … Read more

The IPOS Cycle – Explore the Definition and Stages

If you are here, chances are you have heard about the IPOS cycle or information processing cycle and are looking for more information. In this article, we will address the following: What is the IPOS cycle? The IPOS (input. process, output, store) cycle, also referred to as an information processing cycle, is the combination of … Read more

Storage Devices – Learn the Definitions, Types, and Examples

When we speak of the hardware or physical components of the computer, we identify 4 components. These are input devices, output devices, the central processing unit, and storage devices. The storage devices referred to here are secondary storage devices. It is a very important part of computer hardware. However, secondary storage, as with many other … Read more

Output Devices – Definition, Functions, Types and Examples

When we talk about the categories of hardware, we are talking about input, output, storage, and processing devices. They all have a particular function that makes computers very user-friendly. If you have a home computer, you will have at least one or two output devices at your disposal. Output devices are extremely important to the interaction between the … Read more

The Central Processing Unit – Definition, Uses, Components

The central processing unit is one of the major hardware components of the computer system. While small in size, it is by far one of the most important components of the computer system. There have been a few misconceptions about the central processing unit (CPU) and what exactly it is. So if you have encountered these discrepancies, keep … Read more

What are Input Devices – Definition, Types, Examples, Functions

All computers have hardware. When we speak of hardware, we are referring to the physical parts of the computer. There are four types of computer hardware. One type of hardware found in computers is the input device. Not surprisingly, input devices have been around as long as computers have been in existence. It is the input device … Read more