Computer Hardware

The external part is the part of system unit which can be seen, include the system case and the power button. And the internal part refers to the things inside the system unit example the motherboard, the expansion slot and disk driver

I'm not sure I understand why you're asking this question. Contiguous files are simply files that are not broken up in pieces. As you disk fills up, when you delete files to make more room, the free space is scattered all over the disk. If you download a large file, or install software, there may not be enough room in any single place on the disk to fit the entire file. Windows puts chunks of the file in several places to make it fit. This can slow down the time it takes to load the file. When you defrag the disk, it attempts to make as many files contiguous as possible. Deleting contiguous files should be exactly the same procedure as with any other file. However, some files that the system uses must be contiguous. They can't be deleted because they are in use by the system. If you have any questions, please email me or check out my profile.

Some RISC server CPU designs have had L3 for many years. The first consumer CPU that could use an L3 was the AMD K6-III, in 1999. However, it didn't have an L3 cache on the die, but used the motherboard-based L2 cache present on almost all Super Socket 7 motherboards as an L3. It did have on-die L2, and was designed so that it could use the external cache as L3. The first consumer CPU to have on-die L3 was the Pentium 4 Extreme Edition, a rebranded Xeon introduced late in 2003 to counter AMD's new Athlon 64. Xeons, which are server CPU's, have had L3 since 2001.

A Jazz Disk can hold either 1 orr 2 GB depending on the indivual disk

many safety oi

offline input devise

A normal key is when you type on a keyboard or cell phone a letter or number and that is what shows on the screen. For example you type a X you see a X, you type a 9 you see a 9. The keys function is only to produce that letter or number. A soft key is keys on a keyboard or cell phone will preform multiple functions. Like the function keys or 'F-Keys'. These keys can be programmed to do more than one task at a time. Or on a cell phone you can hit the number 3 and a 3 will show on the screen or if you hold the 3 key for a moment it will call a programmed phone number.

wireless client

Yes, you can use different speed DDR2 RAM, but the faster one will be clocked down to the speed of the slowest one, so your not taking any advantage from the faster speed of one of those...however, this mix can probably cause instability (not in all cases), so if you can, get the RAM at the same speed :)

It depends on the antenna you are using. Without going into great detail about propagation, interference, and other factors to get the most range out any frequency you need a good antenna. The antenna of choice would be a directional antenna with a narrow beam-width. These using come in the form of a grid or parabolic dish. These particular types of antennas do a good job of focusing the radiated energy for the maximum distance or range. In a point to point setup with clear line of site, low interference, and clear Fresnel zone one could reach over 30+ miles.

Wireless adapters (USB or not) are good for connecting to wireless networks (aka WLAN or WiFi).

A device, such as a keyboard, used to enter information into a computer.

Mouse, keyboard, joystick, graphics tablet, touch screen, microphone, and webcam. Basically any device that you use to put information into a computer.

the two main types of RAM are: SRAM- static random access memory which is faster but more expensive it also takes up valuable space. It tends to be used for cache memory and it doesnt have to be periocically refreshed. DRAM- dynamic random access memory, the most common type of RAM, an advantage of DRAM is its structural simplicity.

representational

CPu/central processing unit ALU/'arithmetic and logical unit Memory Processor i/o devices

just go to my computer, properties, devices

they become addicted to it

Do you mean what hardware "is" or what hardware "do"?

Hardware is the components that your computer has which you can touch. If you open your computer you will find alot of machinelike things, those are your hardware

I'm not sure if your screen or cabinett is also categorized as hardware, but (at least most) things that you plug into your computer is hardware.

Hardware: Physical and Software: Digital

I don't know how it works.

describe how it works

Creating any circuit will result in a flow of current, however, if the load is an inductive load, like a transformer, motor, etc., then a higher current will flow initially as the magnetic field around the windings must be created before any useful work can make use of said magnetic effect. This can be significant. A general rule of thumb for start up current is about 5 times operating current. Therefore, cables, fuses, etc, in fact the whole circuit needs to be designed to handle this higher level even though it may occur for a relatively short period.

You need to connect your modem to a ROUTER, and then connect both desktops to the router, instead of connecting one desktop directly to the modem.

You can connect the 2 desktops to the router either with standard CAT5 network wiring (recommended), or wirelessly if you have a wireless router and suitable wireless hardware attached to the desktops.

From speedy searches to saving area, there area unit various advantages to scanning your documents with OCR software:

No additional retyping

If you lose or accidentally erase a very important digital file, like a proposal or invoice, however still have a tough copy, you'll be able to simply replace it in your digital file system by victimisation OCR code to scan the paper original or most up-to-date draft.

Quick digital searches

OCR code converts scanned text into a data processing file, providing you with the chance to look for specific documents employing a keyword or phrase. for instance, you'll effortlessly search many invoices and find a selected name or account in moments, while not having to thumb through intensive files.

Edit text

Once you've scanned your document victimisation OCR, you have got alternative} to edit the text among a data processing program of your choice. Scan things that will ought to be updated within the future to assist expedite the writing process:

-Typed family recipes

-Rental agreements

-Resumes

-Contracts

Save space

Free up cupboard space by scanning paper documents and trucking the originals off to storage. you'll be able to simply flip a office furniture price of knowledge into editable digital files, and make a backup system consisting of one CD.

Accessibility

OCR code could be a helpful Accessibility or easy Access tool. Vision impaired computer users will scan books, magazines, incoming faxes, or alternative documents into data processing programs to be utilized in conjunction with a laptop voice-over utility.

The primary example of a hardware component that allows user data input is a keyboard.

firewire and usb