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Computer Hardware

Computer hardware is a general term used to refer to all the physical parts of a computer. Internal hardware devices include hard drives and motherboards, while external hardware devices include monitors, mice, keyboards, and printers.

11,849 Questions

How does bend radius affect transmission?

The transmission is unreliable after the bend radius is exceeded.

What is an input device list 2 input device?

An input device is anything which you plug into your computer that sends information to it such as: Keyboard, Mouse, joystick.

What is the CPU temperature range?

The Cpu Temperature is The Maximum/Minimum temperature of Cpu,

You have to be inside these limits for your Cpu Safety

How does MCC helped the CPU?

MCC speeds up the processing by storing information the user has already retrieved previously so the processor doesn't have to go all the way to RAM to retrieve the information again.

What is Passband ripple?

The ideal passband of a receiver should have steep sides and a flat top. However many receivers use stacked filters to create the passband, and consequently the top of the passband sometimes has a ripple on it. This can cause distortion of the received signal.

What does input or output mean in dt?

It means printers e.g. You place paper from one end it coimes out the other end! Get it?

Which is better HPprobook 4510s or 4520s?

Different people do different things on their computer. If reading all the online reviews, printed magazines, talking with members of your local computer users group has not answered your question, then I cannot help you

What sound does a computer make?

I think a typing noise.

Usually the sound of the cooling fans. (whirring)

Explain the origin of finite output resistance of MOSFET devices?

let the mosfet be biased in saturation regior.

thus drain current in independent of drain to sourse voltage,

the VI chara. is a curve, when this is extended till X axis at pt. Vds=-Va

this is similar to effect in transistor

the o/p resistance is slope of V-I chara.. it should ideally be infinite, but has some finite value due to "CHANNEL LENGTH MODULATION"

How do you port forward in pacenet?

You have to setup a router and open the ports in the router for this purpose.

But Pacenet have blocked many ports so you can go to their local office and ask them to open the ports.

What is a specialized entertainment device that is specifically designed to retrieve digital media from computers or storage devices on a network and display them on televisions or home theater system?

A digital multimedia receiver (DMR) or digital media adapter (DMA) is a home entertainment device that can connect to a home network to retrieve digital media files (such as music, pictures, or video) from a personal computer ( or other media server and play it back on home theater system or TV.

What differenace between bios and UEFI?

BIOS stands for Basic Input/Output system.

UEFI stands for Unified Extensible Firmware Interface.

BIOS deals with Hardware device code but UEFI deals with the firmware level.

Is a game controller an input or output device?

It's an input device. The Computer Monitors the activity on the controller - and, depending on what the player does with it - moves a character on the screen etc.

What are keyboards monitors and printers all examples of?

They are peripheral devices that attach to standalone computers (obviously monitors are built-in in laptops and tablets).

They are also all input-output devices, along with mice, scanners, and card readers.
Peripheral Devices.

When installing a new CPU what is applied directly to the CPU?

Before installing your Heatsink and Fan to the processor you should be applying Thermal Paste. There are several hundred versions on the market and any good computer store will have ooddles of the stuff.

Ideally don't spend less that €10 on a tube. If its cheaper than €10 its generally useless. In some case, some of the more expensive thermal pastes contain an adhesive to ensure the heatsink sits better on the processor.

What does it mean when ups is beeping?

Uninterpretable Power Supply boxes usually make a big noise when something has broken or gone wrong, check the screen on the unit for an error code or message

What is a factory recovery partition?

What it contains varies, some hardware, it merely contains various files each with a set of instructions, other pieces of hardware e.g. laptops; the partition contains folders with copies of the drivers and pre-installed programs. Some computers have a third partition called the back_up partition to do this, just leaving the factory instructions in the recovery partition.

What is input output technology for multimedia?

Iput: This is the act of entering information.

For example when you type a word each letter is made up of numbers: one's and zero's.

Now those one's and zero's are translated into the actual word you typed and you can now see the word in the screen hance the Output.

How do you find out if your computer is 32 bit or 64 bit in Windows 7?

To find out if you are running 32 bit or 64 bit you will need to press the Start Orb, go to Computer and press View System Information. It will tell you what version you are running there.

What does additional functionality mean?

For example, someone using windows XP may require some strong parental control facilities and so purchasing windows vista or windows 7 witch have these would be a strong option