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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 do you know a file has been changed and should be backed up?
On most operating systems you can check when a file was last modified by viewing the file properties.
What is the major disadvantage of using a peltier heat sink?
too much condensation
the peltiers top surface can be as hot as 500 degrees while the bottom surface next to the processor can be as cool as 45 degrees major disadvantage is the drastic temperature difference which can cause condensation when the PC is turned off.
How many ISA slots does a msi nf750-g55?
If you look at your manual, you will see there are no ISA slots on this board.
2- pci-e 16x
2- pci-e x1
1- pci
Where do you plug DSL modem into?
A DSL modem is connected to an Ethernet port (looks like a over-sized phone jack)
Software that sets up communication between your computer and a device or card?
That would be a driver.
What is a parallel slave port?
it is used to interface between controller and peripheral device..
peripheral device otherwise called external device such as LED,LCD...
Where is the USB port located on a 2014 Subaru Outback Limited?
As Bill mentioned, the USB port is located in the center console. I was able to locate an image showing the exact location of the USB port but I am not able to post a link in this reply. Search online for "2014 Subaru Outback Interior Photographs and Images" and you will find them. :)
How does cache size affect CPU performance?
The short answer: The more you have up to a reasonable point, the faster the performance.
Cache memory is a special, high-speed memory that is faster than DRAM. It is usually static memory, meaning that rather than being made of cells that contain a capacitor and a transistor, the cells contain 4-6 transistors. That costs a bit more and takes more current than DRAM, but it is fast. Since the cache is all in the CPUs these days, that also helps the speed.
Anyway, since the cache is so fast, the most used data gets held there. So rather than having to fetch it from memory, when the machine might be between clock cycles or the DRAM busy with a refresh cycle, the CPU gets it directly from the cache with less access penalties. So obviously, the more of this special memory is available, up to a certain point, the faster programs can run.
For 18 people to arrive in one hour, one person must arrive every 3.3 minutes. The ninth person will arrive after approximately 27 minutes, meaning the first person would have to leave at that time. For the rest of the day to continue at the same rate, another person would have to leave every 3.3 minutes. Each person would remain in the store for approximately 27 minutes.
What is Double sided PC memory?
Double sided PC memory is a RAM module that posses two edges (a rising and a falling edge) on which data is received/sent. An example is DDR and DDR2 RAM.
Does Arris Docsis 2.0 support wireless internet?
I forgot the key arrests doscis 2.0 router to change the password of wi fi as I can retrieve the login password ? help me please
Can you use a laptop outside when its below freezing?
Yes, if the system is in operation it should not have any problems in cold weather. However, a system that is stored cold may not properly boot due to lowered battery voltage and stiff lubricant in the HDD bearings.
It usually means you are running low on RAM, and/or you need to perform regular maintenance on your computer like:
Running Ccleaner (filehippo.com)
Running Auslogics Disk Defrag (filehippo.com)
Clear the cache in your web browser
Make sure all your programs are up to date with current versions: Flash player, Shockwave player, Adobe Reader, IE, Firefox, and any Add-ons for your browser(s)
Also, you should check your pagefile allotment and adjust it if necessary so the computer uses a larger amount of RAM to run more smoothly.
When electrical appliances are operated computer restarts?
They are the coffee maker and modem. This is important when restarting to get energy and connect to the Internet. If you experience any problems with these electrical appliances then try putting peanut butter into the Internet vents and then fix it with a golf stick.
Glad I could help!
How fast is the fastest USB memory?
Corsair Flash Voyager GT
* Interface(s): Hi-Speed USB * Dimensions: 3.05" x 0.95" x 0.5" * Capacity: Up to 16GB * Read transfer speed: 34MB/s * Write transfer speed: 28MB/s * Bundled software: TrueCrypt * Supported platform(s): Windows 2000 / XP * Warranty: Ten years * Released date: March 2007
MjW
