PC power cables are the same as the leads used by many kettles.

When attaching the IDE devices with their corresponding ribbon cables make sure that the red line that runs along the side of the cable matches up correctly with the first pin (one closest to power connector) in the drive's pin array.

For example, coaxial cable, unshielded twisted pair (UTP), and fiber optic cable each serve a different purpose: coaxial cable is used in older LAN installations as well as Internet service through cable TV networks, UTP is generally used for in-house cable runs, while fiber optic is generally used for long-haul connections that require a high load capacity.

In this case, they've opted for an ADSL connection, which means they can buy their own modem and are not restricted to a (usually quite basic) cable modem.

In France, cable is virtually non-existent. And, of course, phone companies tend to be much wealthier than their cable counterparts.

Support for additional connection types: SmoothWall supports many types of interfaces including dial-up, cable, ADSL, ISDN, and Ethernet.

Caches are designed to alleviate this bottleneck by making the data used most often by the CPU instantly available.

Many of the advanced systems employ a series of caches to reduce the number of slow mechanical'seeks'of the disk drive heads, instead reading directly from volatile memory at bus speeds.

Without L1 and L2 caches, an access to the main memory takes 60 nanoseconds, or about 30 wasted cycles accessing memory.

This is also why such a small cache can efficiently cache such a large memory system.

If DNS is made to cache bogus information, the attacker can redirect traffic intended for a legitimate site to a site under the attacker’s control.

Once a DNS server resolves a request, it caches the IP address it receives.

Caching is a technology based on the memory subsystem of your computer.

This process is called "caching", which is a technical term for local, temporary disk storage.

Several important facts about caching : Cache technology is the use of a faster but smaller memory type to accelerate a slower but larger memory type.

A few examples [of Java applets] include live newsfeeds, moving images with sound, calculators, charts and spreadsheets, and interactive visual displays.

A software suite including basic word processing, appointment calendar, telephone/address book, and calculator software.

Calculators -- while not strictly databases, many do include an internal data component for calculating results.

Without ExtPgm, prototypes are assumed to call a procedure.

Thus, the socket API is classified as "synchronous", which means that if a process calls a socket function, the process blocks until the call completes.

A method must be called in a state where the method’s precondition is satisfied; otherwise, nothing is guaranteed, including even the termination of the call.

Thus, the socket API is classified as "synchronous", which means that if a process calls a socket function, the process blocks until the call completes.

A method must be called in a state where the method’s precondition is satisfied; otherwise, nothing is guaranteed, including even the termination of the call.

The ISDN call is automatically activated when the bridge module transmits packets over the link, and deactivated when the idle timer expires after a set period of inactivity.

There, you can cancel the installation by pressing the "F3" key.

Note that options set with the Apply button cannot be canceled this way.

If you try to delete the folder, Windows will warn you of this and cancel your action.

In most computers, it's possible to add memory beyond the original capacity.

Take, for example, the ubiquitous and so-called 3,5 inch floppy disk, which is said to have a capacity of 1,44 MB (megabytes).

And hard disks will approach 10GB capacity, in case 8GB isn't enough.

Capture the image or save the VM.

Theoretically, a 24-bit scanner can capture 16,777,216 colors, a 30-bit scanner can detect 1,073,741,824 colors, and a 36-bit model distinguishes among a whopping 68,719,476,736 colors.

Capture a video clip with Full Luminance Range and AGC Crush enabled, and also capture one without them enabled.

Now that you have adjusted all the parameters and tweaked all the options, you are ready to begin capture. Select "Video" => "Preview" mode to exit from the "Histogram" mode. Click "Reassert" on the BT8x8 Tweaker, if you need to reassert your settings. Press F6 to start. (You can press Esc when you want to end capture.)

The activation dialog box is slightly different 25 days after installation. Also, users might immediately see a red title bar if Office 2010 had not been rearmed before image capture.

In the upper-right corner of your window you will notice all these statistics accumulating as the capture progresses.

Clicking on the screen will take a capture of the entire screen.

The capture should then be immediately saved to disk to ensure that the error frame or error frame occurrence is stored properly within the protocol analyzer platform.

Not to worry; this is because your capture is still in its "raw" state.

When a style sheet above another in the cascade is changed, these changes cascade automatically into the web pages which are linked to the lower one too.

Style sheets from these three origins will overlap in scope, and they interact according to the cascade.

You can also use multiple style sheets on an particular document to take advantage of the cascade.

Style sheets cascade when The Web Writer or user (or both) have created an order of precedence for the browser to apply the style rules in multiple sheets.

The URL list is the order in which the style sheets will cascade, so be certain that the order you see is the order in which you want your style sheets to cascade.

"Cascading" means that styles can fall (or cascade) from one style sheet to another, enabling multiple style sheets to be used on one HTML document.

Some of the search engines discriminate upper case from lower case; others store all words without reference to capitalization.

That means that you must type the upper and lower case characters exactly as they appear in the program.

When creating case-sensitive passwords, mix a variety of upper and lower case characters together.

The case houses the microchips and circuitry that run the computer.

If you were installing the board to a removable mounting plate, install the motherboard mounting plate back into the case.

The case features a sliding door (not lockable) that covers the power switch and front drive bays.

You might very well need to treat a string as case-sensitive in some contexts and case-insensitive in others.

You can set CheckSpelling instead of CheckCaseOnly which actually tries to correct misspelled URLs by performing case-insensitive filename search in requested folder or allowing one misspelling (character insertion/omission/transposition or wrong character).

Pattern matching with the support of mixed case-sensitive and case-insensitive patterns is a key method for NIDSes to detect and prevent malicious attacks targeting different applications and operating systems.

Case insensitivity is important if you can't control the data coming into the database; basically, in any circumstance in which users enter data for themselves, such as their names and addresses, or when you are loading outside data.

If this setting is enabled, case insensitivity is enforced for all directory objects, symbolic links, and IO objects, including file objects.

Indirect labels are, in effect, replaced by the name to which they point, which is then treated with the case insensitivity rules in this document.

Take advantage of capitalization if the search engine is case-sensitive.

When creating case-sensitive passwords, mix a variety of upper and lower case characters together.

It is important to point out that UNIX is a case-sensitive operating system where filenames are concerned, while DOS and the MacOS are not.

Case insensitivity is important if you can't control the data coming into the database; basically, in any circumstance in which users enter data for themselves, such as their names and addresses, or when you are loading outside data.

Consequently, the case sensitivity of the underlying operating system plays a part in the case sensitivity of database and table names.

You can change the case sensitivity setting on individual snippets by clicking the drop-down menu bar above the Abbreviation box.

You could download the distribution from the Website, burn it on to a CD and install Linux.

Because a CD-ROM drive is a "removable" storage device, you may find that you can't access a CD after inserting it.

Then stick a CD in the drive and try to read it by switching to the appropriate drive just as you would to read a floppy diskette.

Internet Relay Chat (IRC) is a service through which participants can communicate to each other on hundreds of channels. These channels are usually based on specific topics.

These menus control the cable signal, parental controls, channel listings, audio and video settings, and the Electronic Program Guide.

Any user can create a channel and anything typed in a given channel is seen by all others in the channel. Private channels can be created for multi-person conference calls.

Well, every character that you type, including the space bar, transmits a code to the computer.

As I type this article, there is no perceptible time lapse between my fingers pressing the keys and the characters appearing on my monitor.

In his particular crypto, in a predetermined pattern, he would simply exchange one character for another in a message and thus it was encrypted.

Imagine being able to sit on your couch, in front of your TV, with your laptop on your lap, while you browse the web, chat with your friends, and do other things you like to do on the 'net.

Even if you're in Hollywood, CA, and your friend is in Hollywood, FL, you can both be on the same page-literally. You'll see each other's cursors on screen and you can chat in real time via MSN Messenger," an MS marketing copywriter gushes.

These are great for chatting with friends and colleagues, but don't provide an archive of expertise in the same way as a newsgroup or forum might and you will have to download special software to take part.

A variation of chat is the phenomenon of instant messenging.

IRC/Chat - IRC stands for Internet Relay Chat.

Users want streaming video, real-time chat, and to be able to offer services to external customers that require interaction with live databases on the internal network.

Chatroom - A place 0n the internet where you and your friends hang out to talk and share ideas.

The term chat room, or chatroom, is primarily used by mass media to describe any form of synchronous conferencing, occasionally even asynchronous conferencing.

A chatroom is a Web site, part of a Web site, or part of an online service such as America Online, that provides a venue for communities of users with a common interest to communicate in real time.

Specifics such as datagram fragmentation, checksum calculations, and delivery verification are handled in the operating system by the Transport and Internet layers.

"It can be proved mathematically that a CRC computation detects more errors than a checksum."

Checksum systems are a primary means of detecting filesystem tampering on Unix.

What if we build an even smaller but faster memory system directly into the microprocessor's chip?

A chip is also called an integrated circuit. Generally it is a small, thin piece of silicon onto which the transistors making up the microprocessor have been etched.

Intel's Terascale program is a network on a chip (NoC) that consists of multiple different types of processing elements arranged in a grid configuration.

A dedicated integrated circuit on the motherboard, the L2 controller, regulates the use of the level 2 cache by the CPU.

When the device is ready for more data, it uses one bus cycle to send a request to the DMA chip, the chip then substitutes for the CPU in generating the next buffer address to the memory circuits to fetch the next chunk of data for the device.

This is an integrated circuit (IC) whose job is to process all of the data that comes from the keyboard and forward it to the operating system.

A Transaction is a RIIA (Resource-Initialization-is-Acquisition) class w hich at the same time provides isolation between concurrent sessions and atomicity for persisting changes to the database.

In order to do this, we shall tell XStream to alias the writer field of the Blog class as an "author" attribute:

You can alias and add new methods to an existing class by creating second class declaration that has the same name as the existing class declaration.

To deal with this problem, with your browser running, use these instructions to clear the cache:

So you've now cleaned out your old files...you've cleared out your TEMP directory...and you've cleared your browser cache.

Internet Explorer also makes it difficult for users to clear their computers of data traces from their browsing sessions.

Like an electronic card catalog in a library, these programs allow the historian to enter a keyword and click on a button to begin the search.

For example if you wanted to create a folder for your photographs on C:\ Drive, click on the symbol for local disk (C:) in the left pane, go to the menu bar, click File , New, Folder.

Each time you click on this arrow, you will return to the next previous site that you visited.

An entire Windows address book can be added to SpamAware's white list with a single-click.

Now, with a few clicks, a photo, video, or a conversation can be shared with hundreds via e-mail or millions through a web site, online profile, or blog posting.

In this tutorial all clicks will be left clicks unless they are specifically named as being clicks with the right mouse button - "right clicks".

The blue border that surrounds the image indicates that it's a clickable hyperlink.

Those Tabs with words are clickable with the left mouse button to see their options.

Learning games, sing-along songs, and clickable animations will entertain while teaching them reading, vocabulary, and problem-solving skills.

CLIENT - There are multiple meanings for this word in computer technology, however in the context being presented here, a client typically refers to a computer which is temporarily connected to the Internet via a modem connection.

In general, all of the machines on the Internet can be categorized as two types: servers and clients.

All of the machines on the Internet are either servers or clients.

In the following example, the lines in bold are the commands you enter to pretend you're a mail client checking for e-mail messages.

The proxy server will fetch the document, and return the result to the client.

Client applications typically make only one request to a particular server at any given time, though there is no restriction preventing them from making simultaneous requests, or even multiple requests to different servers.

In the client-server model, the term "server" describes the application that offers a service that can be utilized by any other application over the network.

As the Internet exploded, client-server computing became the norm, and more and more computers were linked together, a simpler, cheaper technology known as twisted pair gained acceptance.

The model of interaction on a TCP connection, then, is known as the client-server model.

Still images can be captured and printed or used as clipart.

Try to get your clipart image down under 15 kilobytes if possible and keep photo's under 35 kilobytes if possible.

The resulting "photograph" can then be stored on a computer and used just like any clipart files.

Once you have the text selected use Cut (Ctrl-X) to cut the text off the page and into a clipboard.

The contents of the clipboard can be saved to disk as a CLP file.

The clipboard stores whatever you cut or copy until you cut or copy again.

. With Microsoft's pledge in August of a $150 million investment in Apple, and Apple's buyout of Power Computing's rival Macintosh clone line, Apple has been bolstered, but users now have fewer Apple-compatible choices, which may lead to higher prices. Compaq Presario 4824, Presario 4528

Given that Linux has such modest hardware requirements, you should be able to pick up a used Pentium II clone (non-name-brand) desktop system on places like eBay for around $100.

My old PII 300-Mhz no-name clone would accept two 128 MB DIMMS.

Close those windows and try browsing again.

Close this box and then right click on the My Computer icon on your desktop.

Close the dialog box by clicking on the "OK" button.

When the time has come to close the connection, there are two ways of doing it:

In order to dynamically assign "out port number", I think the NAT box needs a mechanism by which it can determine when a connection is initiated or closed.

If sufficiently many connections are opened and closed, you may end up having ``closed'' connections in all your connection slots.

As we've previously discussed, they can cause lost clusters on your hard disk. Worse still, a power cut or spike can also lead to permanent damage to internal components.

If you are using Windows 95 OSR2 or Win98, then you can partition using the FAT32 file system. This will allow smaller clusters, saving disk space due to slack, and will allow massive partition sizes.

These errors, called lost clusters, occur rarely and it's important to note that the disk hasn't been physically damaged.

In clustering, it is the distribution and makeup of the data that will determine cluster membership.

Click here for our detailed explanation of search engine technology, including keywords, clustering, relevancy ranking, meta tags and more.

Cairo, a 64 bit, object-oriented Windows NT Advanced Server version, is projected to be available in 1997, and will feature global naming services, server clustering and 64-bit application support.

If users can input programming tags like html of javascript, the executed code could be malicious.

A C compiler translates this C code into assembly language.

When I compile these three pieces of code on a MicroVAX with gcc, using no optimization, and run each 20,000 times on a 120-character string, the first piece of code yields a time of 12.3 seconds, the second 12.3 seconds, and the third 12.9 seconds.

PERL - Another commonly used programming language used to code server based web applications.

So, one can code a rule that states, "When a country name is followed by ?, join them to create a new word."

C - A programming language used to code server based applications.

The most popular naming system is the Domain Name System (DNS), which is a collaborative, distributed, hierarchical system of managing namespaces where specific responsibilities for certain domains are delegated from root servers to subordinate servers.

Are you doing Lotus Notes for your office’s collaborative computing?

Featured collaboration tools include: collaborative Web browsing: visit Web pages together

Not surprisingly, a command is translated into code that your computer can understand by a command interpreter.

Before we reboot the system there a couple commands we need to enter to compensate for the differences in the insallation routines between woody and potato.

Another very useful habit that can save you a lot of headaches later when using Windows NT is the frequent saving of your configuration using the command rdisk s.

The line starting with /* and ending with */ is called a comment.

You can place notes to yourself or other programmers in comments.

In most UNIX/Linux configuration files any line that begins with a pound character (#) are comments (or are commands that have been commented out as in the case of numerous alias commands in the .bashrc file).

Strong security, minimum fragmentation, resistance to corruption, ability to handle large multimedia and database files, network compatibility, fault-tolerant transaction journaling, and hot fixing damaged disk areas are all characteristics of a robust file system.

Compatibility issues - A perfectly coded driver may begin to cause problems simply due to age.

There is a number of resources available on the Internet and through software applications to check your HTML for browser compatibility (check www.w3c.org).

Without compatible applications at both ends, the data sent doesn't end up anywhere, nor can it be processed and utilized.

Thus, the technologies must have compatible frame formats and compatible addressing schemes.

RGB24: Although twice the horizontal color resolution as YUY2, the extra color resolution tends to get produced via upsampling. Thus with most capture devices, it will not produce any additional quality by using it, just 50% more unnecessary data. However, it is by far the most compatible format when it comes to video codecs.

If you mistype the program, it either will not compile or it will not run.

If the container doesnt provide an iterator of that power, the algorithm will not compile.

The above code compiles properly, but it produces the wrong answer.

While this is an oversimplification, the fact remains that the GNU software and libraries compile and run the kernel.

You will find that C will not compile it.

This line invokes the C compiler called gcc, asks it to compile samp.c and asks it to place the executable file it creates under the name samp.

A program needs to be designed, written, compiled, and mapped into an executable before it can be used.

Compile the program with the Java compiler to create a Java Applet.

A programmer types programming statements into a text editor, saves the text file, and then "compiles" it to generate a binary file which is the equivalent of a Windows .EXE file.

Compiler - A compiler translates a computer program written in a human - readable computer language (like Java) into a form that a computer can execute.

The C program is the human-readable form, while the executable that comes out of the compiler is the machine-readable and executable form.

Today, the scope of GNU is enormous and the project makes everything from chess software and interfaces to compilers and interpreters.

This inexpensive package will give you 30 days to evaluate it, and it works as advertised, an off-line MOSAIC compliant browser.

You should first make a list of all the software you want to install on W2K and check with the manufacturer to confirm that the application will work in W2K, or that they have a W2K compliant version available (if you are so inclined to spend money on an upgrade). Drivers

The highlight of this PC is its manageability: It's compliant with DMI 2.0 and offers wake-on-LAN capability, which IBM pioneered, as well as other administrative features.

There are commercial and shareware programs that will compress and decompressed files for you.

One of the functions of the DSP is to compress the now-digital data in order to save space.

ZIP - A way to reduce or compress the size of a file. You can make a file smaller by zipping it ((...))

With Linux/UNIX this is a two step process. gzip handles the compression and tar handles the combining. tar is the utility that combines/extracts multiple files but it doesn't do any compression.

The most popular form of data compression is called zip or stuffit but there are others available as well.

Like JPEG (see JPEG), the amount of compression can be increased by reducing the quality of the sound track when it is replayed.

This is the question of computability: a computability problem is computable if it can be solved by some algorithm; a problem that is noncomputable cannot be solved by any algorithm.

Note that the effective computability of these functions does not imply that they can be efficiently computed (i.e. computed within a reasonable amount of time).

To develop such an approach one must in general leave the realm of plain numerical simulation and look for general statements on computability (in the sense of the theory of computation) of the objects and concepts of dynamical systems theory.

According to the Church-Turing thesis, computable functions are exactly the functions that can be calculated using a mechanical calculation device given unlimited amounts of time and storage space.

This leads to computable variants of AC and AP, and Universal "Levin" Search (US) solves all inversion problems in optimal (apart from some unrealistically large multiplicative constant) time.

To show that a problem is not computable, we need to show that no algorithm exists that solves the problem.

Reversible debuggers effectively let you record everything that the program being debugged does-every memory access, every computation, and every call to the operating system.

All of the computation involved in disambiguating the segmentation means that these systems can be quite slow.

Although such computations could be done using normal instructions, the extra hardware support produces a particularly high level of superscalar performance as many calculations can be performed at the same time.

Under computational efficiency, lookup will slow down if the server is overrun with requests.

There are two issues: topology and computational efficiency.

The average machine is endowed with leading-edge computational power and offers a TV tuner, video-capture capabilities, the Microsoft Family Collection software bundle, several gaming titles, a Microsoft Sidewinder game pad, and a subwoofer.

When the ACK comes back, the server computes the same hash using the last few counters

If you know (a) the total bits sent, and (b) the number of bits per second, you can compute the time requried.

In such a scheme, collisions are bound to happen and if it does, each computer generates a random number which it uses to compute a delay interval after which it will try again to get hold of the cable.

Some files are programs which you can run to perform a task on the computer, such as word processing or editing a graphic. Some files are programs which you can run to perform a task on the computer, such as word processing or editing a graphic.

Computers built in the last year should come with Extended IDE (EIDE).

In this feature, we will explore the things that make your computer crash. And once we have armed you with the tools to discover what makes your machine misbehave, we will look at ways to cure its problems.

A computer program is a set of instructions that tell a computer exactly what to do.

The word processing, spreadsheets, utility programs, and computer games that we use everyday are examples of application programs.

In effect, it performs the exact opposite function to a printer by converting a printed page into a computer file.

Computer-aided analysis consists of a set of procedures and computer programs specifically designed to aid in the process of applications software design, computer selection and performance evaluation.

The field of “computer-aided design applied to electronic circuits” has been highly dynamic, driven in part by the exponential increase in the density of components on a chip.

The problem of tool interaction is not limited to the domain of computer-aided manufacturing systems engineering--it is pervasive across the software industry.

Consequently, it is often perceived in those languages as denoting "The Internet", computerization, or modernization in general.

The gradual roll-out of computerization of land registry systems across Andhra Pradesh’s 387 sub-registry offices allows us to combine quarterly administrative data on credit disbursed by all commercial banks for an eleven-year period (1997–2007) aggregated to the sub-registry office level with the date of shifting registration from manual to digital.

Computerization had no credit effect in rural areas but led to increased credit-supply in urban ones.