The Types of PC and Its Usage

Personal Computers are essential tools presently that anyone has such. While there are different types of PC (Personal Computer) in the market currently, getting to select one that meets your needs is a daunting task. Every computer is made with a specific purpose. Knowing the purpose of the specific computer enables the user to accrue maximum benefit from the use of the computer. As such, this review looks into the types of PCs available currently in addition to their applications. This review will help in understanding the different aspects of personal computers.

Mainly, the size of the computer, as well as its chassis/ case, are used in classifying different computers. The chassis/case supports the different electric components of the computer. These components include the circuit boards as well as wiring. As different boards have different capacities choosing the right one that can accommodate every slot that you require. In terms of the chassis, we can classify computers into two main categories, i.e. Tower models as well as desktop models. After this, PCs feature classification as portable computers, which further features subdivisions into different categories like notebook and subnotebook computers, hand-held computers, palmtops, as well as PDAs. Below review delves into the different types stated above.

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Tower model

PC Case tower model

A tower personal computer features a design so that all the components such as the power supply, motherboard in addition to the mass storage devices feature stacking on each other in the cabinet. Stacking of the components in this manner enables management of the space; thus fewer constraints are achieved. Fewer space constraints ease the process of making additional storage devices. This is contrary to the desktop, a model that features a compact design. They feature a narrow design but tall. As such these are used limitlessly whatever requirement you need. For heavy-duty tasks of light-duty. All you have to do is add more components to suit your purpose.

Desktop model

Desktop PC

These computers feature a compact design for easier fitting on top of your desk without taking much space. Furthermore, the monitor stands on top of the computer additionally saving space for your other things. As such, desktop models feature a design for occupying the minimum space possible. The desktop computers feature a small height but are broad. As such, the computer can only occupy a limited number of components, such as three internal mass storage devices. When the desktop computers are built to be extra slime, they are termed as slimline models. The reduced height of the desktop computers allows the use of monitors on top of the computer, thus saving on space.

Notebook computer

Notebook Laptop

A notebook computer offers a lightweight PC that can easily fit in a briefcase. The common ones typically weigh around 6 pounds and less. Furthermore, the notebook computer features different displays like the one for the desktop or tower models. The thigh has put all components together including the monitor thus saving on space and weight. The computers employ flat-panel technologies that enable the use of lightweight as well as a non-bulky display screen.

All the components of the computer, CPUs, memory capacity, and disk drives, in addition to the display, are stacked together into a compact design. While they do jobs in the same manner as the other personal computers do, users have to cough out more when purchasing them thus the package is expensive. Therefore, for the same specifics, the price may be double. Additionally, Notebooks feature batteries recharged. This enables them to be used when not plugged, and when the battery is exhausted it is charged. As such, the notebooks are highly mobile and bring convenience.

Laptop computer

Laptop Compuer

A laptop computer has all the aspects of a notebook computer. However, it features a small design, thus can be held on your lap. Furthermore, it is highly portable, just like notebook computers. They come at high prices and undertake different jobs.

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Subnotebook computer

Subnotebook Laptop

A Subnotebook computer features a lighter as well as a smaller size than a full-sized notebook computer, i.e. smaller keyboard and screen but carry out tasks just as the notebook computers. Of cos, you will have to pay more for these.

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Hand-held computer

Held-hand Computer

The hand-held computer features a small size so that they are held by hand thus offer convenience in carrying. However, they havent matched up to the notebooks. The popular ones feature PIM (personal information manager) as their primary functions like calendars as well as address books. Currently, the technology continues to grow with the use of electronic pens thus solving the use of a keyboard. However, technology has not yet fully developed. They are also termed as PDAs, palmtops as well as pocket computers.


Palmtop Laptop

This computer fits on your palm. The offer functions such as phone books as well as calendars and use pens rather than keyboards for input. They do not include disk drives but feature PCMCIA slots for inserting disk drives, modems, memory, in addition to other devices



This refers to a personal digital assistant. They are handheld and combine computing, telephone/fax, as well as networking features. As such, they function as a cellular phone, fax sender, as well as a personal organizer. They use a stylus, thus incorporate handwriting recognition while others react to voice as an input. They feature high price tags as well as limited applications.

Every category of computers has its functions. A juggle between the cost as well as your requirements gives you the solution. For an office, you would consider a desktop type, but for a workstation, you would go for the tower. On the other hand, notebooks improve your mobility, so do laptops. However, for pocket-size devices opt for the handheld or palmtop. Additionally, you would wish for a combination of these, for instance, a workstation at work then a laptop to use at home as well as a handheld computer to use on the go. Your choice dictates what to have and, most importantly, your pocket.

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