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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

Briefly explain the legal regulations in relation to data protection?

The regulations in data protection affects how data is used, accessed and protected. Each organization and company has to comply with the regulations to avoid the consequences of breaching the rules.

What are the important parts of computer?

I think all parts are important, because they are all there for a purpose. However if you are asking the most important parts, they are the CPU, memory and disk.

Logical drive into primary partition?

please we need ur answer on this, I'm having the same proplem too please we need ur answer on this, I'm having the same proplem too

How can you use win tv usb tv tuner with tata sky?

The official website does not give an information of this competition. So you would need to check the authenticity of this information.

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You can buy a DVB-S2 USB TV Tuner +a phoenix smart card reader from and online shop, also you need to buy the smart card from the channel service provider and install them on your PC.

How can i increase my IntelR 82945G Express Chipset Family card's frames per second?

Lower the settings on your desktop preferences and video settings for least fancy.

What are examples of hardware on a computer?

Three examples of personal computer hardware would be a Hard Drive, a CD Drive, and a monitor. There are lots of other hardware components as well, such as RAM modules, motherboards, and processors. Some hardware lies within the machine, while other components, like the monitor and keyboard, are outside the PC case.

Optiplex 745 Starts to boot Windows XP then stops at blank screen?

The Dell Optiplex 745 can be extremely useful when it's working properly. If your computer starts to boot Windows XP then stops you should try to clean boot it from Safe mode and then go from there.

What are the dimensions of a standard ATX case?

This is your best source for the information. http://www.formfactors.org/devlist.asp?FFID=-1&CatID=9

Difference between internal and external modem?

An internal modem is going to be one which fits into a PCI or other expansion slot on your computer and thus communicates directly with the BUS on your motherboard.

An external modem connects to a computer via a serial port, parallel port or USB port. This means it will need to go through a controller chip before being allowed access to the main system BUS.

If you are referring to analog modems (aka, dial up) then the difference will be very little. It is more important to get a "Hardware" modem and not a "Win" modem which uses the CPU of your machine to emulate a controller chip, thus causing it to slow down slightly. Of course on modern PC's this is negligible.

If you mean a modem for DSL or Cable for example most will be external. Usually connected to a router of some kind and then fed to your computer(s) with network cables which would be transparent to the computer.

Hope this helps!

Technological innovations in computer hardware industry and categorize them?

Not the right forum to post Assignment questions. Try to find the answer yourself ;)

What is the difference between ultra3 and ultra320?

http://www.sillworks.com/specs/u320_harddrives.php (This site will give you more detail. HP SCSI Ultra320 Hard Drive Option Kits (Servers)

These Ultra320 Hard Drives are backwards compatible and can directly replace any Ultra2 or Ultra3 Proliant Universal 1" Hard Drive. The actual transfer rates of these Ultra320 Hard Drives however will be determined by the Smart Array Controller in your server (U2/U3/U320).

A wide variety of rigorously tested, HP-qualified, SMART capable, Ultra320 Hard Drives offering data integrity and availability in hot pluggable and non-pluggable models. HP 15,000 rpm Hard Drives provide up to 26 percent better performance over standard 10,000 rpm drives. Actual performance increases will vary depending upon application and configuration.

All HP hard drives pass a rigorous qualification process, which ensures that every HP drive is proven to perform in your ProLiant server or workstation. Before final certification, all HP hard drives are provided with HP-unique firmware specifically designed to optimize compatibility and functionality, including support of SMART and Insight Manager.

HP received the 1999 Gold Idea Award for design excellence for the innovative design of the Hot Pluggable Universal drive carrier. The carrier is praised for both its ergonomics and aesthetics, as well as its many functional enhancements such as the compact design, improved cooling properties and more secure drive mounting for reduced vibration.

What does a multi-way network connector look like?

This question could be answered many ways:

It could be a consumer end router, consisting of 5 Female RJ-45 connections, four are the ethernet switch while the fifth provides connection from an outside network (most likely an isp via a modem).

It could be a hub that just allows computers to connect without packet regulation.

It could be a switch which is like a hub but it has advanced packed regulation allowing high network speeds across many machines without flooding all of the bandwith.

lastly it could be a bridge which bridges 2 separate networks into one.

Why are computer manufacturers constantly releasing faster computers?

To make a higher pofit by beating the competition. Would you prefer a fast comuter or a slower one, if they were the same price? If you answered faster, there's the answer to your question.

What are the usages of Petabytes Exabytes and Zetabytes?

There are none, as there are no systems around the world that use these measurements, they are there for the future, should the computers of 3008 have a 100 Zetabyte memory hard-drive.

Why would the size of the objects and text on your video display suddenly decrease in size?

This happens sometimes because you bump the wrong combination of keys or your hand slips on the mouse. You can go into your computers video display and fix it immediately.

How does a circuit board work?

A circuit board or more precisely a printed circuit board (PCB) is a mechanical structure that provides support for mounting electronics and electrical components and connecting them with conducting traces or wires.

PCBs are designed to perform a specific electrical or logical function. So what and how a circuit works will depend on its design. e.g. a circuit board in a TV processes audio/video TV signals. An audio amplifier circuit board amplifies and makes audio signals louder. Similarly various circuit boards in a Personal Computer perform different functions e.g. PC mother board, TV tuner card, USB/Firewire Card, Graphics cards are all circuit boards and perform different tasks. All of them need power (typically a DC voltage) for various components and circuits to work.

What is drive F?

this, is most likely one of your CD/DVD drives, or, in an exception, your hard drive.

What are the 3 main parts of computer?

CPU, Motherboard, Ram.

but you also need things like power supplies, keyboards, monitors.

ok, first of all, the hardrive. you know, the thing that stores all the data? then, probably the coding to the drive ports. last, usually the smaller the better so the casing. please correct me if im wrong because i know i have to me on one or two..:)

What are some examples of output device?

A monitor, speakers, printers, fax machines, CD drive, DVD drive, 3 1/2 (three and a half) Floppy disc drive, USB port , headphonesand plotter.
10 examples------------------------printer,monitor and speaker

Only Three

Does Intel 82945g chipset has pixelshader 1.1 or above games using pixelshaders are not running is it due to wrong drivers 've the latest version of Intel's site and i don't want to use 3D analyze?

If you have a dedicated type of video card, then it is not a chipset problem. It's a video card feature to have pixel sharer support. Check support website for information and detailed information about your video card and for fresh drivers. Also free software SiSoft Sandra can give you a lot of usuful information about your hardware including shader support.

Hack bios password?

Reset the CMOS on the motherboard, that should clear all data set in the BIOS. Apart from that, you can't "hack" the bios password. Don't hack anyway. It is bad and a serious offence.