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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 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

What are the Legal issues when using a computer?

Other than the straight forward laws that are enforced while using the internet, some businesses impose their own rules.

Assuming you've signed a contract, you're generally signed into keeping to their computer rules also. Sounds mad, but they could fire you simply for looking at a website you shouldn't - It's in your contract.

Can i put my computer tower near a radiator?

I wouldn't. You don't want to overheat the computer.

Can you trust software driver downloads?

In general, you can trust them if you download them from the manufacturer's website. Other notable third-party sites (like Softpedia, DriverGuide, or OpenDrivers) are usually reliable, though there is still a small chance a driver package may contain malware.

How do you prevent a computer from burning out?

Computers do not "burn out." If they are treated normally (shut down properly, not overclocked, etc...) they can last indefinitely.

How many pins does a molex and berg use?

The berg has 4 pins And is a male part..the MOlex has 4 pins and is a female part..

What is the purpose of a surge suppressor?

A surge suppressor or protector is used to protect electronic devices in case of voltage spikes. A surge protector works by limiting the amount of voltage supplied to the plugged in electronic devices by blocking or shorting to ground any voltage above the safe threshold.

What is scanner software?

Scanner software is a type of glue that is only found in Uzbekistan. When licked it sounds like it is screaming.

What does the CD driver card do?

CDROM drives dont normally require a "driver card" as they are IDE devices which plug into the motherboards built-in IDE controller.

My CD burner is jammed?

There is a small hole in the front of the drive, just small enough for a paper-clip wire. Straighten a paper clip and push it in the hole until the drive opens.

For a wireless router to work does the computer with ist have to be on is the other computer to get the wireless signal from that computer?

If you do have a wireless router on, you don't need any other computer to be on, say if you have a laptop downstairs, and a computer with the router upstairs, the computer can be off, but the router has to stay on, and you can access the internet using the laptop from downstairs, if you have a good enough signal. Hope this helps!

What is a TnL?

Tn L is hard coded into graphics cards. It means transform and lighting. Modern graphics cards have this.

Is there an answer key to CompTIA A Guide to Hardware Managing Maintaing and Troubleshooting fourth edition by jean Andrews?

There is currently no answer key that can be accessible for free.

If anyone finds out please tell me what it is

What is another name for the local bus?

Another name for a local bus is called a system bus. A local bus or system bus typically travels the day route day in and day out.

What is the classification of zip drive?

A classical Zip drive is a magnetic mass storage device, similar in design to a floppy disk. However, it can store far more data, some over 600 MB. Nowadays, the name "Zip" can also refer to one of several other devices made by Iomega, such as CD drives and hard drives.