Computer Hardware

Expansion card types * Graphics cards * Sound cards * Network cards * TV tuner cards * Video processing expansion cards * Modems * Host adapters such as SCSI and RAID controllers. * POST cards * BIOS Expansion ROM cards * Compatibility card (legacy) * Physics cards, only recently became commercially available. * Disk controller cards (for fixed- or removable-media drives) * Interface adapter cards, including parallel port cards, serial port cards, multi-I/O cards, USB port cards, and proprietary interface cards. * RAM disks, e.g. i-RAM * Memory expansion cards (legacy) * Hard disk cards (legacy) * Clock/calendar cards (legacy) * Security device cards * Radio tuner cards Expansion card types * Graphics cards * Sound cards * Network cards * TV tuner cards * Video processing expansion cards * Modems * Host adapters such as SCSI and RAID controllers. * POST cards * BIOS Expansion ROM cards * Compatibility card (legacy) * Physics cards, only recently became commercially available. * Disk controller cards (for fixed- or removable-media drives) * Interface adapter cards, including parallel port cards, serial port cards, multi-I/O cards, USB port cards, and proprietary interface cards. * RAM disks, e.g. i-RAM * Memory expansion cards (legacy) * Hard disk cards (legacy) * Clock/calendar cards (legacy) * Security device cards * Radio tuner cards

For reliable quality you're going to want to avoid auction sites and instead order from a store's website directly. Any of your local electronic dealers will likely have a website, or you could simply stop in and ask. If you do a lot of online shopping I'd suggest you download an extension like Fastest Browser for Google Chrome, it allows you to hover over an image and it will show you any better deals with links in a handy little pop-up window.

they both are exact same...

For years the most common connector has been a VGA or DB-15 analog connector. Most laptops still use the analog connection. However, today the Digital Visual Interface (DVI) is becoming the standard. There are several styles of DVI connector.

See links below for more complete explanations of these connectors.

1.2 gigabytes = 1,228.8 megabytes

The main difference between ATX and BTX, is that BTX rearranges components on the ATX board to improve thermodynamics. Components changed that reduced the heat production within a PC, negating the need for the switch to the BTX board.

it depends on what your"information" means.
if it means files you have created, they will be stored on a hard drive(either default or selected by users).
if it means temporary internet web pages you have opened, they will be stored in RAM(Random Accessed Memory).

The six hardware components of a computer system are the central processing unit (CPU), primary storage, secondary storage, input devices, output devices, and the communication devices. The central unit of a computer is the CPU.

A) Lan Cable Meter

B) Multimeter

C) Plug it into a PC or laptop and try to connect to the internet

There's no possible answer to that. A computer can have any number of USB ports.

As the above is true, it doesn't matter how many you use. You can use as much USB ports as you want on your computer.

Computer virus is called 1 type of software. we can not touch it but it spread in fluency area and damage our files,documents any install thing etc. We should beware of virus it mostly come from Internet, some sites are very dangerous for computers.

Its Uninterrupted Power Supply.

Hope it helps :)

It depends on what mobile phone it is , what your are doing on it (playing games watching it videos etc uses more juice than normal) and how much you charged it in the first place

SteVy

Far more information is required to answer this question I'm afraid.

What exactly do you want to know??

SCSI (Small Computer System Interface) is a set of standards for physically connecting and transferring data between computers and peripheral devices. SCSI is most commonly used for hard disks and tape drives, but it can also be used to connect other devices, including scanners and CD drives. An SCSI drive is usually referred to a disk drive that uses the SCSI standard interface and commands to connect and transfer data to/from the computer.

Universal Serial Bus allows to connect USB devices and uses hot-swap capabilities to simplify its

use. And is also used for charging devices such as a mobile phone, MP3 player, ipod, walkman, etc and is also used for running novelty devices such as a USB fan, USB light, all the way to USB microwaves

The expansion cards will not function properly without the right amount of power and the motherboard can only give so much power though the PCIe slots. Some expansion cards such as graphics cards require a lot of power so it is easier to get that power directly from the PSU.

The "core" in a processor is the microprocessor inside of the CPU(Central Processing Unit).

For example, if you have a Dual Core CPU then you have 2 microprocessors inside of the CPU, this allows you to do two things at once, as a microprocessor can only do one thing at a time the only exception to this is Multi-Threading which allows one core to do the work of multiple cores, but its not as fast as having multiple cores.

Touch screens have been around for a long time, but in the last five years, mass production of effective and easy-to-use screens that respond to multiple-points-of-contact have resulted in costs that are affordable to the end user. They are finding use in a range of personal electronic products, facilitating control of a multitude of devices without sacrificing screen-space for external buttons, and innovating the way in which we interact with electronic systems - especially coupled with accelerometers, magnetometers, visual sensors, gravimeters, GPS, etc., etc. ...

Digital media has also been around for quite a while, but only in recent years have the protocols, encoding technologies, and infrastructure been in place to facilitate fast, reliable, high-bandwidth dissemination of said media; with mobile broadband, wireless, and high-bandwidth internetwork connections becoming far more commonplace, it is almost a mundane fact that we receive content in seconds that would once (not so long ago) have taken hours or days to transmit from one location to another.

In some countries (the UK for instance), new, ultra-fast, low-latency optical fibre networks are being deployed that remove many of the restrictions and bottlenecks that plagued previous systems. With better, faster, high-speed routers managing high-bandwidth connections, consumers are not limited by unpredictable contention ratios or proximity to a local exchange. The move from copper wires to optical fibres is as revolutionary as the switch-over from analogue audio modems to DSL routers - internet 'speeds' are increasing by a greater factor, and with margins for much greater improvements in time.

High-definition display systems are also more commonplace, attaining new levels of affordability, and making use of that high-bandwidth information interchange we all seem to take for granted now, with high-resolution video and crystal-clear audio being augmented now with 3D media; with so much bandwidth to play with, technology is finding a multitude of new ways in which to deliver information and entertainment.

Video capture and broadcast has become trivial, with even mobile phones being capable of producing high-definition clips, sending them over the airwaves, uploading to public sites (such as Youtube) in very little time, allowing millions to access to media quickly and freely via any number of internet-connected devices.

On that score, the sheer level of smart, internet-connected technology that consumers have access to is mind-blowing. With smartphones making up more than 30% of mobile ownership in the West and expected to be the majority by the end of 2011, the internet is now almost universally accessible in a pocket-sized package.

...so arguably, the greatest changes in information technology have facilitated- or have been facilitated by- the development of an ever-higher capacity communications infrastructure and the mass-production of advanced technology; the improved capacity to share media globally and (virtually) instantaneously, and the power to connect with it in better, faster, and more intuitive ways.

Here you can use this iPubsoft PDF Combiner for Mac, you'll successfully combine multiple PDFs together on a Mac in a breeze. This tutorial is rightly here to show how to merge PDF documents on Mac in just 2 or 3 clicks with this great Mac PDF tool. Then you can scan multiple pages into multiple pdf.It can help you!

There are two competing formats for DVD's + and - format. Your question doesn't mention the + so they are the same format - or the lack of + means -. DVD + is technically a newer format but that doesn't make it any better than the -. You need to determine what your computer's drive burns and also what your DVD player plays. Some computer drives burn both formats. The R stands for Writeable meaning you can burn information or a movie only once. Most newer DVD players can play any format but some cannot. Check the manual or just use trial and error. As a word of advice don't buy a 100 pack of DVD's without first testing your system to make sure they are compatible. Buy a single CD or a smaller pack until you have verified all is well with your system.

"specifications" of computing hardware.

When looking at or for the specs, one will find a new list of terms to deal with, if not already up to speed with the components and there functions. On top of that, getting a good match between what the computer is intended for, or required to do in satisfying the user's needs, canned be very confusing.

Everyone uses a computer differently, and for different purposes. In fact using a computer is liken to bowling in a way for the fact that on a PC one will find 8 ways to get an expected result through any one of those 8 actions. Being a gamer or looking for high performance from the hardware of a new system, there are a few things to consider. Without going into the total theory of all this I will attempt to explain bottlenecks.

When setting up a computer one could use the fastest components on technologies cutting edge then somewhere in the configuration have a bottleneck. Bottlenecks to look out for this day in age are going to be more of a question in the realm of the quantity and not necessarily speed. A good example to look at to show this would be for system memory.

Windows loves memory - look for a system which will accept the largest amount of system memory for the given price range for configuration you're looking at. (i.e. 6 or 8gigs is a range I would look to as minimum.) If the system does not have that much in it, and it is pre-configured from the manufacturer well that's OK. Memory has gotten very cheap and is easy to install - It is very easy to install, for that fact you likely will be able to upgrade memory not fully configured in any off the shelf pre-configured system.

You look at the video hardware, I haven't been keeping up with it, but I believe a gig for video memory is going to display nicely and have good performance.

Next look at the hard drive, there are different types of drives which spin and transfer Data at different speeds using different interfaces. Most desktops and laptops are using SATA technology. I would look for 10,000 RPM, cache, transfer speed. Again a hard drive is easy to replace, so a basic system can be upgraded to perform quite well for an average user.

For a gamer or data cruncher I'm looking for SCSI storage w/ a RAID-5 configuration. If you have the cash, hard drives are available having no moving parts. The storage now is memory that I believe is addressable up to a couple hundred gigs or more. Transferring data reaching far higher rates than a mechanical drive and it's analogue parts.

These SDD drives are very expensive, and can not store anywhere near the capacities we can get with a mechanical drive, that to me seem really cheap. This brings other point that a configuration can be set up with a very fast drive controlling the operating system which doesn't need to be a large, say even capacities of only 60 - 80 gig would serve just fine for all OS operation. Using the older SATA drives for storage capacity would work just fine. One thing to remember is that when a drive reaches half of it's capacity in used space, this is where substantial speed and performance decline noticeably as that bottleneck increases.

With the right software installed on your computer, yes. Of course for remote viewing to work your computer needs to be on and connected to the internet.

To prevent this:

1. Don't let anybody install any software you don't know.

2. Keep your anti-spyware up to date.

3. If you have to have a webcam get one with a light that only lights up when the webcam is in use.

Anything that creates heat that is surplus to requirements. Examples in electronic engineering would be microchips such as CPUs.

An internal combustion engine

APEX :)