Types of Computers: PC, All in One, Notebooks and More

Types of Computers : To study, to work, to entertain ourselves, to communicate and much more. Characteristics of the different types of computers we use daily.

Everything related to computing has had a significant impact in recent decades, and manufacturers and developers have accelerated and diversified options and presentations never before.

There are different types of computers, and the range is so huge that it can range from tiny devices to gigantic machines. Let’s review the most popular ones.

Types of Computers
Types of Computers

In general, we can talk about two large groups: personal computers and business computers, which have different sizes, components and functions. Within the first group, we find:

  • Desktop computer and PC gamer.
  • All in one computer.
  • Computers notebook or laptop. Here we can also include the gamer notebook.
  • Tablets.
  • Tablet PC.
  • Smartphone: every mobile phone is today a fabulous tiny computer with intelligent functions that are being exceeded every day.

Types of Computers

Types of Computers
Types of Computers

Computers changed our lives and generated a true revolution since they could connect to the Internet and connect us, challenging distances and borders.

Over the years, we have gone from large and heavy desktop machines to increasingly smaller and portable options integrated into phones, watches and wearables.

To understand this evolution, it is essential to clarify what a computer is: it is a machine designed from electronic circuits capable of processing a large amount of data and information.

It has two essential components: hardware, the physical part (processor, hard drive, memory), and software, which is the intangible part (operating system, programs, applications).

Characteristics of Computer

Characteristics of Computer
Characteristics of Computer

Speed: the speed with which it executes the processes is one of the critical aspects of the computer and one that has evolved the most.

What could take hours before today takes less than a second. Two fundamental parts are involved here: the processor and RAM.

Capacity: it has to do with the volume of information they can contain. The linchpin is the hard drive.

Efficiency: The operating system allows complex and highly critical processes to be executed, significantly reducing errors and loss of information.

Graphic Interface: it is associated with the operating system and creates an environment of trust and ease of use.

Connectivity: either through a network port or WiFi, it allows you to connect to the Internet and other devices.

Autonomy: more and more computers can be operated independently, without the need for a user to monitor their functionality all the time.

ALSO READ: What is Computer

Types of Personal Computers

Types of Personal Computers
Types of Personal Computers

Now we can dive into the most popular computers:

Desktop Computer

Designed to be in a fixed location and on a table or desk, it is composed of a CPU or case, a monitor, a keyboard or a mouse. You can add other audio or printing peripherals. They had their peak in the 90s, but then they began to be displaced by notebooks, tablets and phones.

All-in-one Computer

its main feature is that it unifies the monitor with the CPU. In other words, “inside” the monitor is the processor, the hard disk and the motherboard, thus reducing both space and components.

In general, its screen is tactile, and its speed is not as virtuous as that of a desktop or laptop.


They are characterized by being small, light and super portable, with screens of 10 or 12 inches in general.

They are ideal for users without great demands, who only need to access certain information without running large applications or processes.

They generally do not have built-in DVD or CD players and are very affordable.


Also called laptop or portable computer, it is one of the most popular today even in homes. They have different sizes and weights within their main characteristics, which is their portability.

They have an LCD or LED monitor and can work autonomously for a certain number of hours, thanks to their battery. Within the segment, there are characteristics, brands and prices of the most varied.

Mobile Phone

smartphones or smartphones have marked a before and after in the penetration of technology in personal life and all kinds of activities.

Everything started with fundamental functions, but they quickly incorporated new functionalities that turned these small devices into incredible computers with all sorts of features.

Smartphone: The computer in the palm of your hand

Smartphone: The computer in the palm of your hand

The smartphone or smartphone is a small computer with a lot of functionalities. It has an operating system, processor, RAM, and other components that provide connectivity and allow hosting and running the most diverse applications and integrate cameras, GPS, and others.

They do not have a larger device’s speed or storage capacity, but innovation is constant, and the number of features is increasing.

Notebook Gamer

It is a version of laptops designed for gamers. They have particular technical specifications that provide the user with a different experience in video games.

Many use two types of hard disk, the video card is specific to its purpose, and the processors are high-performance.

In addition, its design incorporates lights on the keyboard, the screen is high definition, and the batteries are more significant because the demand for resources is more excellent.


when defining this device, it can be said that it brings together the characteristics of a smartphone, a standard computer and a netbook, all in one.

There are different types of tablets according to the user’s requirements. One of its outstanding features is that it eliminates the keyboard and mouse and replaces it with a touch screen.

Despite being small, they incorporate high-performance processors and ample storage, similar to a shared computer.

Wearable Devices

they are tiny smart devices that we use on clothing, on the wrist or elsewhere on the body and monitor different functions. They have a microprocessor and interact with the user and other devices.

The segment includes smartwatches or smartwatches, sports shoes with integrated GPS, bracelets that monitor our health, smart glasses, firefighters helmets that monitor oxygen levels, etc.

Computers for Kids

Computers for Kids
Computers for Kids

The different computer equipment has been integrated into education, entertainment and even child and adolescent sociability.

Today most children use computers for homework, entertainment, and more. If you want your child to stop using your equipment and choose one for him, you can select a model that suits his needs.

In the case of boys, it is best to opt for a portable machine. Netbooks can be great because they are inexpensive and have the essential functions that children need.

The important thing is that it can run the child’s applications and the programs to do homework, such as Word and PowerPoint.

It is also essential that you have a WiFi connection and parental control functions.

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