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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
What is the purpose of instruction pipelining?
An instruction pipeline is a technique used in the design of computers and other digital electronic devices to increase their instruction throughput (the number of instructions that can be executed in a unit of time).
How is it possible your power supply is faulty multimeter test says acceptable?
A multimeter draws next to no current, so will not effectively test the power supply under load.
The voltage on the meter is averaged out and so will not show ripple current, or spurious dips in the supply.
You will need an oscilloscope to check for ripple current (poor smoothing) and the supply needs to be under a load.
What years were hat pins popular?
Hat pins were very popular back in the 1800's and early 1900's among the wealthy. Most of them were inlaid with jewels, and worn by wealthy women as a fashion statement.
Can a power signal be an energy signal?
a signal can never be both energy & power signal because they are mutually exclusive
8.348 KB equates to 0.00815 MB (rounded from 0.00815234375).
How many megabytes are in a gp?
1024 KB = 1 MB 1024 MB = 1 GB 1024 GB = 1 TB And so on.... All of the memory references are forming the same number. That number of course as you can see, is 1024.
What size fuses do computers use?
That varies from computer to computer depending on how much power it needs. Some computers even have several different fuses.
How many PC beeps alert you that serial or parallel ports or system timer to be replaced?
4-4-1 SERIAL PORT
4-4-2 PARALLEL PORT
4 SHORT BEEPS COULD BE A BAD TIMER
1-2-1 You have a bad timer chip on the motherboard. You need a new motherboard.
It is just the standard unit of memory or disk storage capacity. Similar in concept to the gallon (or liter in metric countries) as the standard unit of fluid capacity for fuel, water, etc. storage tanks.
Its tending to be superseded by gigabytes or terabytes with recent advances in memory and disk technologies expanding their capacity.
Which is a better processor amd sempron le-1250 or a amd turion x2 2200 dual core processor?
Turion.
The sempron is, i believe single core and that for me counts it right out. advantages of the LE sempy are its low energy useage- ideal for a back up PC or other unit that's left on 24/7, other than that go for the Turion. I take it this is for a laptop choice?
Add/Remove Hardware or Install New Hardware Device.
What is the difference between program and programming?
define program
i. program means set of instruction which are required for a particular type of task is called program
ii. set of instruction or commands which are given for the computer to do different activity or jobs or works is called program
define programming
the process of creating/modifying a program; some people's job, others' hobby
Is there a way to clean your laptop fan without taking it apart?
if it is a visible fan (not buried to deep within the chassis) try using the suction hose from a hoover to suck dust and debris out.
Alternatively you can use compressed air to blow debris out, however you should be aware that this can potentially force it further in to the machine.
A power indicator would be any device (such as a meter, LED, or piezo buzzer) that indicates that a device is powered up and/or how much power the device has.
Where can one purchase an eSATA raid?
eSATA raids can be bought from discount websites such as Amazon and eBay for a reasonable price. There are reviews of this product on the website New Egg.
