Computer Hardware

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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 :)

Usually Windows Update will find the updates for your laptop. To find these, do a custom install on the updates and click on optional hardware and software on the left side. Most of your devices should be listed for install. An alternate way to find your drivers is to use a free program called RadarSync. It will automatically find and download everything you need. If all else fails, simply go to the manufacturer's website of each piece of hardware.

Microsoft makes computer software, not computer hardware.

In Windows, use Control Panel, Language.

In OSX, use the Apple menu, System Preferences, Language & Region.

In Linux, navigate to etc/default/locale and change the LANG variable. E.g.,: LANG="en_us.utf8".

A USB wireless network adapter is a device that allows you to connect to a wireless network as is connected to a computer via a USB port.

No they are not, there are two types of commonly used motherboards. There are the ATX motherboards and the BTX motherboards.ATX (Advanced Technology eXtended) is a motherboard form factor specification developed by Intel in 1995 to improve on previous de facto standards like the ATX form factor. It was the first major change in desktop computer enclosure, motherboard , and power supply design in many years, improving standardization and interchangeability of parts. The specification defines the key mechanical dimensions, mounting point, I/O panel, power and connector interfaces between a computer case , a motherboard, and a power supply. The acronym BTX stands for Balanced Technology Extended, and includes various important enhancements to cases and hardware components among its specifications. The primary drivers behind the development of BTX include more efficient PC cooling (or better cooling performance, if you like) but also quietest possible operation.

Visually, the biggest change that BTX entails involves a shuffling of motherboard components that's a mirror image of typical ATX arrangements. Expansion slots and the I/O panel change places. Among other things, this has the intentional effect of putting PCI Express graphics cards in the path of the CPU fan's air stream.

Emergency Repair Disk (ERD), which contains information about your current installation. Use only as a last resort because it restores the system back to the original state after initial instalation of OS.

Greater processor speed is a benefit for consumers as they get to have computers that perform better. It may however be a boon for builders as fast CPUs are expensive, making computers expensive to assemble.

The latest trend in the processor technology is i3,i5,and i7 processors.these smart processors adapt to an individual's needs, automatically providing a 'boost' of performance for everyday applications. They become energy efficient to the point of shutting down processing cores or reducing power consumption to provide performance when people need it, and energy efficient when they don't."

1. right click my computer then properties

2. go to hardware then device manager

3. under usb controllers, right click usb root hub, on power management hub, uncheck the first option you see

i think this will help..

DQS = data strobe. When data is read from DRAM using the DQ pins, DQS is asserted so that memory controller can use that to read data. When memory controller writes to DRAM, it asserts DQS when DQ pins have the data to be written.

There are a few different types of image scanners, most modern ones use a charge-coupled device (CCD) or a contact image sensor(CIS) as the image sensor. In a flatbed scanner this sensor is mounted on an aparatus which moves the sensor across the page to scan the entire image. In a hand-held scanner the sensor is mounted in a drum which the user rolls across the page to scan the image.

printer, speaker, monitor,

CPU , memory, hard disk, display, and mainboard.

The above is partially correct. The question is actually 40+ years old and was asked of me in an engineering class back in 1968. Back then it was 'What are the 5 parts of a computer.'

Technically, a computer does NOT need storage, aka a hard drive or a floppy etc to be a computer. It also doesn't need a display.

It needs:

* CPU (for processing commands)

* Input (from a keyboard, or a floppy, a hard drive etc to input both commands and data)

* Output ( to a monitor, a printer, magnetic tape, paper tape, punch cards etc)

* Memory ( the place an actual program and or data that the CPU uses MUST reside)

*The 5th item alluded to is the Arithmetic Processor.

The CPU processes the commands while the Arithmetic Processor manipulates the data to add, subtract, multiply and divide. In today's computers (post-1985) the CPU and the Arithmetic Processor are on the same chip. Previously, for those who remember the Z80 and the 8080 processors, for more "computing power" you could install an Arithmetic Processor to upgrade the PC and give the built-in arithmetic processor more capability.

If you're wondering what the main parts of a computer are, they're the keyboard, hard drive, monitor, printer, and mouse.

the main part of a computer system is called central processing unit or also known as CPU

There are many types of peripheral devices, but an example of three would be a printer, scanner,and web cam.

Because, a computer can only understand binary numbers(0s and 1s). Actually, they are represented internally as voltage levels, a positive voltage level to represent 1 and a 0V to represent 0, generally represented as ON and OFF. The voltage levels are dependent on the implementation so even a -5 can be interpretted by the computer as a 0 and +5 as 1,etc.

True

Ghz is an abbreviation of giga-hertz. Hertz refers to vibrations per second. 1hz is 1 vibration per second. Giga means 1,000,000,000, therefore 1ghz is 1,000,000,000 vibrations per second.