Computers are described in many forms, while almost any microprocessor containing device can be described as such, other attributes are used to describe computers for instance, ability of Toronto computers to process data, their expected use, and their size. Most other people perceive computers as devices used to display results on a screen, prior to receiving input by use of a keyboard or a mouse. The following are the various kinds of computers available in the market.

The PC, or personal computer, is a computer that is designed to be used by a single user, for general purposes. A personal computer can run different operating systems. It is as its name suggests. It is used to store and process personal data, to one's personal preferences and tastes. Initially, personal computers were called microcomputers, as they were smaller in design scope and size from the larger Toronto computers that were used by most corporations. A desktop, on the other hand, is a PC that is not designed to be mobile, or portable. It offers such as versatility when in use, storage, and power than the portable computers.

Laptops, or notebooks, are Toronto computers that are portable and integrate a hard rive, memory, processor, trackball or pointing device, keyboard, and a display panel, housed in a battery-operated presentation. Palmtops, or as they are commonly known, PDAs (Personal Digital Assistants) use flash memories in place of hard drives for their storage needs. Palmtops are computers that are highly integrated, and in place of keyboards, some make use of touch screen technology for input. On the other hand, others house a fully-fledged QWERTY keyboard, used to input data into the device. Their battery life's are reasonable, are quite lightweight, and fit in the palm of a reasonable sized adult. Slightly heavier and larger versions of PDAs are referred to as handheld Toronto computers.

Game development and 3D graphics are some of the special tasks usually handled by Workstations, which are desktop computers that feature enhanced capabilities, additional memory, and more powerful processors. Servers are Toronto computers that provide services to other computers, typically in a network, through specialized optimization. Servers tend to contain larger hard drives, a lot more memory, and higher powered processors than regular desktop personal computers.

With the advent of the computer, mainframes are massive computers that fill entire rooms or even entire floors! With the miniaturization of computers, as well as their steady increase in power, speed, and storage capabilities, mainframes are nowadays known as enterprise servers. They are used to process large amounts of transactions by large corporations. Minicomputers, as they are now called, mid range servers, are Toronto computers that fall between enterprise servers and personal computers. Supercomputers are a number of elevated performance Toronto computers working in tandem as a unified computer system, although some supercomputers can work in a singular formation. These types of computers usually carry with them considerable costs. The most recent trend in computing technology is in the form of wearable Toronto computers. The idea is borne of specific computer applications that are commonly used being integrated in visors, cell or mobile phones, watches, and coming soon, clothing!