This PC is extremely portable. handheld and has touch sensitive screen it doesn't have a keyboard and mouse and typically uses mobile operating system (android and IOS)

This PC has a better specs than a laptop vs their price comparison/ not portable and have many peripherals.

They fall in the category of laptops, but are inexpensive and relatively smaller in size. They had a smaller feature set and lesser capacities in comparison to regular laptops, at the time they came into the market.

Has variety of uses, have wifi , data connection, mostly smaller than a tablet computer

These are popular PC's mostly used in tracking your health, locating your location using GPS, monitors your heart rate and can also send messages

these PC are made for gaming but the Benefits of this PC's are not only for playing games but also for entertainment like watching movies and accessing premium entertainment show.

It is designed for use by one person at a time

These computers can be worn on the body and are often used in the study of behavior modeling and human health. Military and health professionals have incorporated wearable computers into their daily routine, as a part of such studies.

This PC is intended to be used on a single location. The spare parts of this computer are readily available at relatively lower costs.

It is the most important program that runs on a computer. Every general-purpose computer must have this to run other programs.

This OS Allows two or more users to run programs at the same time. Some operating systems permit hundreds or even thousands of concurrent users.

This OS can divide process into threads and execute those threads. This increases operating speed but also increases the complexity.

More than one task can be performed in this OS at the same time but they are executed one after another through a single CPU by time sharing.

These OS are  designed to handle events as they occur, commonly found and used in robotics, cameras, complex multimedia animation systems, and communications.

Computers that work with natural phenomena and physical values and are used for a specific purpose

What type of computer is a Seismograph?

Computers that works on the value of digits like 0 and 1

This computer is a Combination of analog and digital systems

The following are features of Analog computers Except 1

The following are features of Digital computers Except 1

This computer works on both continuous and discrete data

these computer transfer the data from analog to digital and vice versa

The following are features of hybrid computer except 1

The following are the ability/use of computers except 1

This computer is the fastest and most expensive

This computer are designed to process huge data and information and performs many instructions from multiple users

Also called as mid range servers and lies between mainframe and micro computers

Typically a single CPU single user system and commonly used in home, school and shops.

They are computers designed to provide services to client machines in a computer network. They have larger storage capacities and powerful processors.Running on them are programs that serve client requests and allocate resources like memory and time to client machines.

sprays ink at a sheet of paper. Ink-jet printers produce high-quality text and graphics

It is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen.

Currently most used in displays. A display and lighting technology used in almost every electrical and electronic product on the market, from a tiny on/off light to digital readouts, flashlights, traffic lights and perimeter lighting.

A device that can read text or illustrations printed on paper and translates the information into a form the computer can use.

It displays information in visual form, using text and graphics. The portion of the monitor that displays the information is called the screen or video display terminal.

Audio, Video, Images or Text that are used on a computer network. A community of people create and use the content shared over the internet.

An electronic flash memory device used to store digital information and commonly used in mobile electronic devices.

It is a storage device that uses lasers to read data on the optical media.

It is used as permanent storage for data.

Installed in the back corner of the PC case, next to the motherboard. It converts 120vac (standard house power) into DC voltages that are used by other components in the PC.

It is the main “brain” or “heart” of a computer system. It performs all of the instructions and calculations that are needed and manages the flow of information through a computer.

The main circuit board of a computer contains all the circuits and components that run the computer.

It is the computer's working storage space that holds data, instructions for processing and processed data (information) waiting to be sent to secondary storage.

It is the most popular operating system for desktop and laptop computers.

It is the most popular smartphone operating system.

 It is a Linux based OS that comes with everything that you are looking for in an operating system. It is perfect for organizations, schools, and home use. It is free to download, use and share.

It is Linux based system which  is reliable, user-friendly and makes for a powerful operating system for any laptop and desktop computer.It is for casual users and caters to students, hobbyists, and professionals working in corporate environments.

This OS has been the staple of almost all Apple devices as we can remember. It has evolved with time to include the features that first and foremost define innovation.

It is a free UNIX based open-source software. It is compatible with a variety of platforms and mainly focuses on features such as speed, and stability. The most fascinating part about this software is its origin. It was built in the University of California by a large community.

It is a UNIX based operating system which was originally developed by Sun Microsystems in the mid-’90s. It is known for its scalability and several other features that made it possible such as Dtrace, ZFS and Time Slider.

It is another Linux-kernel based operating software that is designed by Google. As it is derived from the free chromium OS, it uses the Google Chrome web browser as its principal user interface. This OS primarily supports web applications

It is the most popular tablet operating system.

A magnetic storage device used for audio recording and playback.

Is it an input or output device?

CDs, DVDs and Blu-Rays are all types of...

Scanner

Joy stick

Is this device Input or Output?

Printer

DVD