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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 difference between PCI express and PCI express 2.0?

New cards that support PCIe 2.0 are backward compatible with PCIe 1.1, thus you can install latest PCIe 2.0 cards on x16 PCIe slot of current or older motherboards.

Latest PCIe 2.0 standards offer double the bandwidth of current PCIe 1.1 standards. The majority of single graphics cards are yet fast enough to fully take advantage of the wider bandwidth of PCIe 2.0. It is the multi-GPU or the multi-card set up that benefit most from PCIe 2.0.

PCIe 2.0 and PCIe 1.1 use the x16 PCIe slot format but the PCIe 2.0 slot is capable of sustaining 150 watts while the PCIe 1.1 slot is only capable of 75 watts max.

PCIe 3.0 is electrically compatible with previous generations but uses a different encoding scheme to increase the throughput.

Do you get to have input concerning where you will be stationed?

Do you get to have concerning where you will be stationed at in the military.

Compaq cq 50 139wm review Does anyone know the laptop specs?

Yes, the laptop has a Celeron 2Ghz, 2 gb ram, 160 gb hard disk and the review and answers to common questions are available at http://cafearjun.com/2008/11/06/hp-compaq-releases-the-cq-50-139wm-cheap-n-cool-my-reviews/

Your computer only recognizes 137 gigs?

1. update bios

2. use nfts format

3. upgrade to newer version of windows

4. If still not working, hard drive is only 137 gigs

What are Potential problem with daisy-chaining hubs on a 10BASE-T network?

exceeding the maximum network length

network + guide to networks Chapter 5 Review Question 6

What is a hardware and name 4 different types?

Hardware is basically anything inserted into your computer from the outside that has a USB plug, or is a camera card (Not including CDs). Four (4) Types of hardware are:

1) USB Flash Brive

2) Webcam

3) Wireless Mouse

4) Wireless Keyboard.

How do you get an ATX power supply to turn on?

ATX power supplies do not have dedicated switches. They are signaled to turn on by a small button plugged into the motherboard and placed on the front of the computer case. It is possible to force an ATX power supply to turn on by running a wire between the PS_ON wire (the green wire) to a ground wire (a black one).

What are the examples of control devices?

your mum an example of an control devise is a book computer mouse and of course a keyboard but most of all your MOTHER.

What is the Rs232 Cable?

Also known as a serial cable; typically with 9 or 25 pin D-sub connectors.

What router is compatible with a dell inspiron 1100?

The Dell Inspiron 1100 does not have a built in wireless adapter. You would need to add one by USB or PC Card if you wanted a wireless router.

For a wired router, any 10/100 router connected by a CAT5 cable would do, which is almost universal compatibility.

What is the purpose of AGP?

AGP (Advanced Graphics Port) Is a special card socket designed specifically for video cards.

Video cards used to sit on the PCI bus with all the rest of your hardware. It was eventually decided that performance could be improved by putting video cards on their own specific bus. The AGP bus has special priority when the CPU is processing stuff, and usually runs at a much higher clockspeed than the PCI bus.

Does a computer with a fast processor work faster in general and download stuff faster?

A computer with a fast processor will work faster, but will not have a noticeable effect on your download speeds.

Why is it important to know the weight of a cooler when comparing cooler?

Yes and no. Yes: if it is heavy you wouldn't want to carry around some heavy box with ice and orange soda, would you? No: really it depends on the size. If it is bigger you can carry more stuff.

Lenovo laptop keep going to sleep and wake up again. When i stop working with my laptop it goes to sleep mode after 5 min or so but then wake up again why and so on. model T61 OS Vista Thanks?

A laptop enables its sleep function after a certain length of inactivity. To change the settings, go to the control panel and adjust the Power Options.

What are pcsx2 hardware requirements?

you should at least have 8500GT graphics card (or similar), at least 2.5GHz dual core CPU and 2GB of RAM

that would play a lot of PS2 games at "playable" speed (30~60 fps)

It depends on the game as well. games with intense 3D models (like FF XII) would not go over 50fps with the above spec.

DOES THE DV6000 have a wireless drivers?

Yes it has wireless drivers 802.11g, 802.11a, 802.11b

What does the name Kermit mean?

What does the name Kermit mean. In today's history there are many men with this name. Older and younger men.

Are there 3.0 USB Ports?

Not yet, the spec for the protocol hasn't been written and ratified yet; it's still in Draft as of August 2008.

What are the three components of Form Factor?

The component that must be compatible with every other component of the computer is the motherboard. Your computer will not function properly without them being compatible.

How burner management systems works?

Actually burner management system is s a system for the safe start-up, monitoring, and shutdown of burner of furnace heaters, boilers etc... It consist of Fuel supply pressure censer, Air supply pressure censer, Fuel control valves, Flame scanner, Exhaust gas analyzer, Load detector, LEL and HEL meters, Burner start up igniter , Emergency shutdown switches, Thermal fusible valves (some times), Trip points and inter locks, SOP(Safe operating procedures), SMP (safe maintenance procedures), Purging systems etc....

Integrated operation of all these electrical, mechanical, instrumentation, safety systems will leads to the safety of the heaters, furnaces, boilers ect...through this system we can ensure the safety of the entire plant.

List the hardware items that make up a computer system?

  1. PC Case
  2. Motherboard
  3. Power Supply
  4. Hard Disk Drive (HDD)
  5. Floppy Disk Drive (FDD)
  6. Compact Disk Drive (CDD)
  7. Digital Video Disk drive (DVD)
  8. Monitors (CRT and LCD)
  9. Keyboard
  10. Mouse
  11. Audio
  12. Cables & Wires