What is a Computer?
A computer is one of the most used device in the 21st century, most jobs, businesses and professions have decided to require the help of computer to make their works easier. Professions like Medicine, architecture, accountants have increased their attachment to the computer. A modern computer is designed to receive either a set of instructions from the operator or a program, and then carry out the required tasks by performing calculations on numerical data or by compiling and correlating other forms of information. GPTGO.ai defines computer as an electronic device that is capable of receiving, processing, and storing data. It can perform various tasks and calculations based on instructions given to it. Computers consist of hardware components, such as a central processing unit (CPU), memory, storage devices, input devices (e.g., keyboard, mouse), and output devices (e.g., monitor, printer). They run on an operating system and execute software programs, enabling users to perform a wide range of activities, including accessing the internet, creating documents, playing games, and more. Most young adults are increasingly using computer as a fashion; to watch film, play games and use social media. Most of them have not taped into the unlimited opportunities in the world of ICT. Professions that heavily rely on computers to do their activities includes, banking, graphics, Architecture, retail shops, web services, schools, examination bodies and a variety of activities in human endeavors.
What do I need to learn in computer?
People must understand that they cannot not know everything in computer, you just have to know your area and your interest to know what package you need to learn. But generally there everyone reading this material should be able have an appreciable knowledge of the computer before specializing in his area of interest. So for you to be able to answer the question you need to specify your area, otherwise, what you need is what is referred to as computer appreciation.
The three skills listed below would be relevant to a newbie.
1. Basic computer skills: you should be able to start by learning the fundamentals of using a computer, such as operating systems (e.g., Windows, macOS, Linux), file management, Microsoft office, keyboard shortcuts, and other basic operations that will be extensively discussed in the next series.
2. Computer hardware: Understand the internal components of a computer, including the motherboard, central processing unit (CPU), memory, storage devices (hard drives, solid-state drives), graphics cards, and power supply.
3. Operating systems: Gain knowledge about various operating systems, such as Windows, macOS, and Linux. Learn how to navigate their interfaces, customize settings, install software, manage files/folders, and perform system maintenance tasks.
4. Understanding the computer peripherals: this includes knowing the various input devices (such as mouse, keyboard, scanner etc) and output devices (printer, screen etc) as well as various storage devices which will aid the user to maximally enjoy the usage of the computer.
