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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 most powerful RAM electronic stores sell today?
ddr3, which is said to be 4gb ddr3 = 8gb ddr2. (From Best Buy.) So to speak, 2x as good.
Touchpad not working Acer aspire 5332 windows 7 how do you fix it?
It doesn't matter anymore I figured it out. There is 2 buttons by the on/off button, well my sister pressed one of them so the touchpad didn't' work, all i had to do is press it again, problem solved. Although I did try Fn + F7 and it didn't work. Thanks hope this helps :)
Back of speaker it has an input section what does it mean?
means that speaker it is input device cause it give sounds out .that what i have learned as student now
What device make use of ports like parallel and serial?
Various devices used to make use of serial ports (Printers, modems, serial mice, joysticks, gps receivers, and much more). The parallel port was designed as a standard for printers, but eventually made use of peripherals such as (zip drives, scanners, hard disk, cd-rom drives and modems)... Now a days you don't see serial or parallel being used too often anymore, since most have made the shift to USB.
Here is some more in-depth information on wiki for the two standards.
http://en.wikipedia.org/wiki/Parallel_port
http://en.wikipedia.org/wiki/Serial_port
Moving air of any kind helps a computer cool more effectively. Having a air conditioner blow directly at the computer will make it operate at cooler temperatures. Cooler temperatures will extend the computers life. Other benefits are the A/C removes moisture from the air and has a filter that would help reduce dust.
Don't have the air so cold that condensation will form inside the computer. That would be bad.
If a 2.5GHz computer can process 2 additions per cycle how many additions are executed per second?
Theoretically, five billion.
How do you check your CPU usage percentages?
You can use the ctrl-alt-delete key combination to take you to the task manager in Windows. Go to the performance tab and you will be able to see your CPU usage percentage.
Press and hold down the ctrl key,while still holding the ctrl key press and hold the alt key, while still holding both of these keys press and hold the delete key. You can then release all 3 keys.
How do you rename an external hard drive?
you can only rename partitions when unmounted. So what I would try is to unmount the drive, fire up GParted and rename the partition.
But you could also connect it to a windows box and do it from there. But then you would need a windows box, and not everyone has that readily available
Can you add data to a flash drive without overwriting previous data?
Yes Just save it under a different name
What SCSI ID is often used for a boot device?
The SCSI logical unit number for boot devices is almost always zero(0).
Matt Friend
Where is the location of a bIOs on a computer?
BIOS is located near the IDE port which is used to connect power cable to monitor , there are two jumpers settings near this port which are called BIOS and this are used for the setting for the motherboard. These are black in color.
Does catia run with ati radeon hd 4330?
Yes it does. Just be careful if you have dual graphics on your laptop. I had to erase the CATIA settings folder because it only detected the active Intel GPU on the first run.
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a device on a motorbike that helps you pull away quicker than other bike without it and the first person to the first corner is the holeshot
How can you identify the BIOS chip?
When the computer boots, it usually allows the bios name and version to display (but this can be hidden in the setup for the computer). You can still get into the system info before windows starts by going into setup (could be hitting del key or F2 or F10 key or whatever the particular computer manufacturer has programmed it to be.. this is also usually displayed on the bootup screen). The bios info (make and version) is in the system information accessed thru menu selections in setup.
Major international corporation that symbolized the early computer?
IBM (international business machines) would likely be one of the first major players when it comes to computers on an international business scale.
A ship is able to float on water because its density is greater than that of the water?
The statement is false. The word "greater" must be replaced
with the word "less" in order to make the statement true.
What modem operates over cable television lines to provide fast internet?
Use the modem recommended by your cable company.
Which is faster an eSATA port or a FireWire 800 port?
Firewire 800 (IEEE 1394b) has a maximum speed of 800Mbps (Megabits per second). eSATA has a maximum speed of 3.0 Gbps (gigabit per second). So eSATA is faster.
In very few scenarios [like transfering a bunch of small files], FireWire will come close, but in most scenarios eSATA will spank it hard. eSATA runs at the same speed as an internal hard drive connection, because it's the exact same thing. It just doesn't have the little L notch. Also keep in mind, some USB and FireWire speed will be lost while being converted from SATA to a signal that they can work with. The signal has to be processed for FireWire and USB to be able to use it.
But FireWire 800 is faster than USB 2.0. And it's better for capturing video from cameras. USB 2.0 does a big burst then it slows down, while FireWire maintains a more constant throughput. I don't know of any video cameras that use eSATA. eSATA has been the best thing for external hard drives, until they came out with USB 3.0. It seems to be making eSATA obsolete. I still use eSATA because it's what I have, and it's about 3 times faster than USB 2.0. Also USB 3.0 is good for everything but, e SATA is still best for external hard drives, while FireWire is considered best for video.
It depends on what cords your need. Certain power cords can be split with a female/ 2 male adapter that you could find at Tigerdirect.com or Newegg.com, wherever you shop. You can split molex and sata power cords for sure, i know that, but for anything else, just give a look for PSU splitters in one of those shops.
