Computers and Their Types
- A machine or device that can process data, perform calculations, and conduct operations based on algorithms provided by software and hardware programs.
- It can allow data to be inputted, processed, stored, and computed to produce outputs.
- Computers come in different forms and sizes. They can be classified into different types based on their capabilities and intended use.
Embedded Computers
- A combination of hardware and software designed to perform a specific task and incorporated into an electronic or mechanical system.
- Specialized and designed to perform specific tasks within larger systems. They are integrated into devices and systems to control functions and operations.
Examples of embedded systems include computers on smart fridges, touchscreen computers in cars, and smart traffic lights, among others.
Personal Computers
- General purpose computers used by individuals in everyday life.
- PCs come in all shapes and sizes, including household computers, but also portable computers, such as phones and laptops.
The device from which you are reading this article is, most likely, a type of personal computer - be it a phone, a laptop, or another type of computer.
Mainframes and servers
- Mainframes - large and powerful computer systems that are used to store large amounts of data and for powerful computations.
- Mainframes are commonly used to host databases, applications, transactions, and services, among others.
- Servers - powerful dedicated computer used to host and manage networks and network services.
How do the different types of computers reflect the evolving needs and priorities of society?
