There are a number of ways in which companies can make money from the Internet. Probably the best known way of making money is by selling some commodity; this could be a non-IT commodity such as a CD or item of clothing or it could be some piece of application software, a font, a browser […]
Qualitative content analysis has a long tradition from analysis of texts (notably the Bible) and more recently mass and multimedia productions. This research is often interpretative in nature and is associated with critical, phenomenological, hermeneutic, semiotic, and other forms of qualitative research. Some of these techniques and the rich tradition that accompanies this form of […]
Many people will have access to a Microsoft Windows server, such as the Personal Information Server on Windows 98, or the Internet Information Server on Windows 2000. These servers behave similarly to UNIX-based servers, but do not encourage the use of the raw Common Gateway Interface. Instead, Windows servers offer a fairly simple but powerful […]
More and more information is available in electronic format. Many sources are offered in both print and electronic form; some exist only as CD-ROMs or Web pages. The principle for citing electronic references is the same as that for citing print: Provide complete information that will enable the reader to locate the source.
The amount of […]
There are two vital dimensions required to satisfy the e-customer. The service must have an electronic structure that is usable and the process that supports it must have standards of delivery that make it enjoyable.
The e-customer will not find your service useful if it is not usable. He interacts with your service through a screen […]
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Nevertheless, the transformation of the county fair into a supermarket is taking longer than originally anticipated. Use of the Internet for economic exchange clashes with the culture of freely available information, absence of a central authority, and the legitimate concerns regarding the security of information on the network. Security on the Internet is an afterthought; […]
How Legal Wire tapping Works
CALEA requires that communications providers allow law enforcement officials to be able to listen in on phone conversations and get information about those phone calls, but only when the law enforcement agency has gotten approval for the tap.
The law enforcement agency goes before a judge and presents reasons a wiretap is […]
Throughout the history of the United States, one of the greatest political tensions has been that which balances personal privacy against the need for law enforcement to protect individuals and the country as a whole.
That tension has been with us from the very earliest days of the Republic. The Founding Fathers were extremely cognizant of […]
How do we know if we have any rows in a table? We use the COUNT function to return a count of the number of rows in a table. If you enter Listing into Query Analyzer we can check the data insert for the Spy table.
This will return the current number of rows (well actually […]
It gives me a chance to rave about some of the cool new functionality in SQL Server 2000. Plus, I can show you some of the things that are not totally relevant to our application but that you definitely will want to know as you continue developing and maintaining SQL Server.
Although the enhancements to the […]
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If you are using Windows 2000 Advanced Server or Windows Server 2003 Enterprise or Datacenter servers, you can use the clustering feature for DHCP. This allows two separate DHCP servers to be administered as a single DHCP server. Windows 2000/2003 clustering supports a failover mode in which a service running on one computer can be […]
Many small- to medium-sized networks use the router that provides Internet access as a DHCP server, using it to provide network addresses to client PCs. Configuring a router to act as a DHCP server is not difficult (most routers are configured to provide IP addresses by default), but you should be familiar with the process […]
If you are an article or rewrite article writer, you may said that if all your articles pass a copy scan, for sure you can make a lot of money, right? So, from which source except copy scan that costs you in order to check your article and grammar using their service.
You can excel by […]
Okay, it’s time to illustrate how the AD installation process works under Windows Server 2003. The example here is based on the Enterprise edition, but the process is similar for all other Windows Server 2003 variants (except for the web edition). To install the Active Directory on Windows Server 2003, follow these steps:
The first window […]
HTTP Mechanics
As previously indicated, HTTP is a client/server protocol. The client application (such as a browser) sends a request to the server that hosts the information the user needs (typically a Web page). The server sends back a response. The data object the client requests is identified by a Uniform Resource Identifier (URI), such as […]
Just as in a large corporate network, you might have a problem with one or more components that make up the network. Network cards go bad, as do hubs and switches (and even individual ports on a hub or switch). Always keep handy the minimal documentation that comes with your computer(s), network card, hub, switch, […]
A pattern-matching IDS can look at a sequence of events to detect a problem. For example, if someone is suddenly removing dozens or hundreds of files, you might be faced with a disgruntled employee about to leave a system in an irreparable state. If you wanted to detect such an attack, you could configure your […]
We will now consider more specifically the benefits and drawbacks of ethics to online marketing:
Ethical benefits
Online marketing has the potential to remove prejudice and barriers, as transactions are carried out via disembodied computer screens.
The lack of need for a physical presence in a particular place allows the inclusion of people whose physical needs make working […]
