What is the computer device that is not part of the essential computer?
The sound chip/speakers. You can run a computer fine without a sound system.
The motherboard is the primary circuit board within a personal computer. Many other components connect directly or indirectly to the motherboard. For example, the CPU (the "brains" of a computer) is connected to the motherboard. It is the main part of a computer The mother board is the central framework of the computer. It is the means by which all communications from one device in the computer are transferred to another device in the computer…
There isn't one essential part in a computer the CPU, RAM, Motherboard all are essential. The motherboard connects the CPU and RAM and all the other components in your computer together, you CPU handles all data from the motherboard, and the RAM helps this process. So all the above mentioned parts are essential.
A peripheral is a device attached to a host computer, but not part of it, and is more or less dependent on the host. It expands the host's capabilities, but does not form part of the core computer architecture. But a Computer is plugged into the UPS not vice versa. Its not dependent on the host. Power is not the host capabality so UPS doesnot expands it. So UPS is not a peripheral device.
A computer device, such as a CD-ROM drive or printer, that is not part of the essential computer, i.e., the memory and microprocessor. Peripheral devices can be external -- such as a mouse, keyboard, printer, monitor, external Zip drive or scanner -- or internal, such as a CD-ROM drive, CD-R drive or internal modem. Internal peripheral devices are often referred to as integrated peripherals.
Operating systems are essential for running a computer. However as part of the operating system, there are often other programs which are not essential to the running of the computer. These are known as utilities. Examples would include things like the . If they were not there, they would not affect the working of your computer.
That's the keyboard where you type text into the computer. By computer logic, the keyboard, mouse and screen are not considered actually part of the computer, they are external devices just as much as a memory stick is. Hence the term "keyboard device". Similarly, the mouse or touchpad is a "pointer device" and the screen a "display device".
Computers work way faster than our minds but they are bigger fools than us. They need to be taught just like a new born baby to carry out their tasks. Now the job of device drivers comes to play. They contain the essential data that is needed by the computer to control or operate that device that has been attached to it. That is why, there is a specific device driver for a specific device…
The 4 parts of an operating system are: Kernel- The kernel is the central module of an operating system (OS). It is the part of the operating system that loads first, and it remains in main memory. Kernel is small in size and provides all the essential services required by other parts of the operating system and applications. Device Driver- A device driver is a program that controls a particular type of device that is…
The "tower" part of a computer contains most of the computer. It is the cabinet that contains input and output devices, as well as storage devices. However, collectively speaking, the label of "processing device" would be more accurate. Or you can say it is an I/O and processing device with storage.
Computer comprises of three Essential Units in its design. These are: Central Processing Unit Input Unit Output Unit Peripherals are devices used for special purposes as an expansion to the computer. Monitor displays the processed results without which it would have been difficult to contol Computer but anyhow it can be called a peripheral device because its perpose is to show off the processed data (output) on display.
Yes a microphone is an input device. Input/output devices are determined by the direction of the signal being transfered. If the signal is being sent to the Case (main part of the computer that does all the work) then the device is classified as an input device and vice versa. Since the signal from the microphone is sent to the Case, the microphone is "inputting" information into the computer.
A device driver is a piece of code which is used to make a specific piece of hardware function as a part of a computer system. For instance to make a specific model of printer connect to and print from a computer you will need a print driver compatible with that model/make of printer installed on the computer.