A computer has now become an integral part of everyone’s life to perform their daily chores. Initially introduced to fulfil the basic needs of performing calculations & automate other complicated tasks, now users can communicate, manage their personal data and search for any information on the internet with the help of a computer. Depending on their needs and requirement, anyone can need any computer from any age group. Now that everyone needs a Computers Technology, various tech giants across worldwide manufacture computers. Based on the user requirement, regularly a new device is introduced in the market focussed on fulfilling some specific requirement of them. Thus it has become very important to decide which computer available is the right one for you.

For that, we are here going to provide some basic information about various computer manufacturers. Along with that, we will discuss some basic pros and cons of using their products. Along with that, we are going provide some basic relevant information regarding basic components related to Computers Technology functionality. With that knowledge, you will be able to choose the right product for you. Read the article further to get more details regarding computers.

Computer Basic, Which Everyone Needs to Know

Before you get to know about various computers available in the market, you need to understand the basic specification. Based on the specification, the functioning of any computer is analysed. Various technical components which are included in the specification of the computer system are listed below:


A processor is the core component of the computer, whose function is to process and drive information from software to hardware. A processor is an integrated circuit made up of field-effect transistors. A single unit of a processor is called a “Core.” The performance of a processor is measured in terms of clock speed. It can be defined as the speed to process instructions to perform a single task. The unit of clock speed is Gigahertz (GHz).

Random Access Memory: (RAM)

RAM or Random Access Memory refers to the read/write memory. It is used to store and execute data for any working application in the computer. Through Random Access Memory, any data item can be read and written in the same amount of time. RAM is an important component to determine the performance of any computer along with processors. It is an indicator of how fast any application can work in any computer.

Cache Memory:

The cache is the memory component of the computer that stores data related to any frequently used program. The purpose of using Cache Memory is that the computer can serve faster to process frequently used information.


The motherboard is the nuclear component of the computer. It is a circuit board where all the operations related to information processing are executed. Various component of a motherboard involves a processor, optical drives, media-playing components, and a hard disk drive. In short, all the functioning which is done inside a computer is executed on a motherboard. Also, a motherboard can be defined as a platform where other components of the computer communicate with each other in order to execute a single task.

Hard Disk Drive:

The information storing component of the computer is the Hard-disk drive. All the digital data inside the computer in the form of text files, media files, or any other type of information is stored in a Hard disk drive. The functionality of a Hard disk drive is determined by its storage capacity and its performance. The storage capacity of HDDs is expressed in the form of information called bits. Eight bits are collectively termed bytes which is currently the most common base unit prefix to indicate the storage capacity of any Hard Disk. Higher units of Bytes are Kilobyte (KB), Megabyte(MB), and Gigabyte (GB), where 1 GB equals 1 billion bytes.

The performance of a Hard Disk Drive is indicated in terms of data rate i.e. the speed at which data is transmitted in a computer.
Now that we have discussed various core components of a computer through which the performance of any computer is analysed, let us proceed to various computers manufacturer available for the user worldwide.

Dell Computer:

Among various computer manufacturers, Dell is another computer-based tech giant that provides Laptops, Personal computers, desktops, and various other computer-related accessories to users. Based on various parameters like budget, specification, purpose of using the computer, and functionality, Dell provides a variety of Computers Technology products. However, it is not necessary that one product that is suitable or preferred by one person can fulfil another’s requirement. Based on various reviews from different sources, a list of the pros and cons of using Dell products can be created.

Pros of Using Dell Computers:

Budget Friendly:

This is the basic parameter that the majority of users keep while purchasing a laptop. Many users, after setting their budget limit, proceed further to look for other features which they need to have on their computer. Considering the budget factor, the Dell computer is available at a budget-friendly cost where it can fulfil the technical requirements of the user at a very low cost.

Dell Technical Support:

For any computer user, especially the one who has recently upgraded to a new system with higher specifications. It is difficult to use the system properly and utilize it to its full potential. Thus for these users, Dell Technical Support is available for the user anytime. Based on different positive feedback from various resources, it can be concluded users can rely on Dell Support Number without any worries.

Cons of using Dell Products:

Low-Quality Products:

Although Dell computers can be availed at a low price, however, there is always an issue with the hardware quality of Dell products. The majority of the users contact technical support due to faulty hardware or any issue with the internal component of the CPU.

Battery Life:

This is another major component to look for while purchasing a computer. When it comes to Dell Laptops, battery life is another major issue. In the case of the Dell Laptop, a system mentions an Ideal battery life of 16-18 which can be ideal. However, in case users are functioning on multiple programs, then the battery is in a very less time than the one mentioned in its specification.

HP Computers:

Another Major Computers Technology -based tech giant is Hewlett-Packard. HP is among the top computer providers after Dell and Lenovo. Apart from the Computers Technology, the tech giant also provides various other computer accessories like printers, data storage, and various other products. In case you wish to purchase HP computers, then you can first refer to the list of various pros and cons which are listed below:

Pros of using HP Computers
Well-Built, Light Weight and Travel Friendly

The HP products are light weight which makes them suitable to carry while travelling. Another speciality of HP computers is their solid construction which prevents them from damage by any external factor.

Friendly Budget

HP computers have also made their way into the list of computers, and while buying, users can look out for any enhanced feature without worrying about the cost. Low Prices with good quality hardware components make HP computers a little bit superior to those of Dell.

Availability of HP Products at any location worldwide

HP has now become a worldwide brand that is available to the user residing in any part of the world. Apart from that, HP stores can be located in the majority of cities from where users can purchase related computer accessories.

Cons of using HP Computers

Although available at a friendly price with all the features, there is always a performance issue within the majority of HP products available in the market. Common issues include a slower processor, incompatibility with high-specification programs, unable to play high-resolution media, and many others.

Battery Life:

This might be an issue with all the budget-friendly computers. However, low battery life might not always be a faulty product, but also, it depends on the users.

Various types of Computers on the basis of functionality

Computers Technology can be broadly on the basis of various parameters like specifications, compatibility, use, and functionality. Some major categories which are important for the user to understand before they purchase any product are given below:

Central Computer

A central computer is a part of the computing system or a network that is located at the central location and control all the device located at different terminals. The advantage of using a computing network and a central computer is that it offers security as the functioning is controlled from a central location.

All-In-One computers

An All In One (AiO) computer is a system type in which all the major processing components are combined in one place in order to enhance functionality and ease of use. Basically, we can say that it is a merged Monitor and CPU. Various advantages and drawbacks of using an All In One computer are listed below:

  • You do not need much space in order to keep an All-In-One computer. As both the monitor and processor have been merged, there won’t be any issues related to a loose connection.
  • As it is convenient to keep, you can also take the AiO computer to any place without any trouble.
  • Many of the AiO models offer touch screens in order to automate the user interface and functionality of the system.
  • The AiO system is an easy-maintenance product.
Drawbacks of AiO computers
  • As all the components are merged in one place, if one component is damaged, the user cannot use the system once it is repaired or replaced.
  • Compared to a normal desktop, an All In One system is expensive even with the same specification.
  • In terms of battery backup and built-in structure, the All In One lag in both as compared to other desktops.

PC vs. Laptop Computer

Another way to categorize the computer is on the basis of Mobility. Thus, through that, we classify the computer into two categories in which one is a Personal computer, and the other is a Laptop computer.

Personal Computer

A Personal Computers Technology is a microcomputer that is made by assembling different components like a processor, monitor, keyboard, mouse, and various others. All the features and specifications of a system are made in such a way that makes it suitable for normal individuals to complete their daily chores. A little enhancement in a personal computer can change its capability to do other functions.

Laptop Computer

In simple terms, a Laptop can be defined as a portable personal computer that users can take with them from one place to another. All the basic components of a computer are merged in one place in a Laptop. Apart from mobility, one major difference or drawback is that in many laptops, you cannot upgrade or enhance various key components like RAM, HDD processors, and various others.

Windows Computer Vs. Mac Computer

To run a computer, you need to have an operating system installed in it through which all the processing and functioning of the Computers Technology is handled. Two major operating available for the users are Windows and Mac Operating. Also, while purchasing a system, it is a major query for the user which one to buy, i.e., either a Mac or Windows. Thus here we are going to point out major differences on the basis of which you can decide which one is better for you.

Windows vs. Mac

Here based on various parameters, we are going to compare the two operating systems.


While comparing the price, it can be easily concluded that, no doubt, Mac devices are more costly than Windows. Also, Windows is the major operating system in variety of computer products available worldwide, while Mac is exclusively for Apple users.


On the basis of security, a Mac device is a preferred option to choose. Not only it has some enhanced features, but also restricted sharing of files over Apple devices is another advantage when considering security concerns.

File Sharing

Windows users can share system files and documents over any platform or device, which is not the case for Apple devices. However, sharing of files compromises the security of the device. In the case of Mac devices, files, and documents can be shared over different Apple platforms.

Hardware Option

A Windows operating system is compatible with various other devices, whether a Desktop or a Laptop computer. However, the Mac operating system is limited only to Apple Devices. Also, users can customize or assemble their Windows system with enhanced functionality according to their requirements, which is not the case for Mac Computers. However, the specifications of the Mac computer are up to the mark, and there is no need to make changes to these devices.

Compatibility with Third Party Software

This is an important parameter to keep in mind while getting any computer. Both Windows and Mac computers are compatible with major applications. All the recognized and mandatory third-party applications are available for the user on either the Microsoft store or Apple Store.

Summing It Up

Here we have provided all the information which users need to know before they find the right Computers Technology for them. While purchasing a computer, you should keep all the basic components like storage, processing, accessibility, and others. In case you have any queries, then reach out to us through the number given below. Also, you can use the live chat option to connect with us directly.

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