... chip to run at high frequencies keeping them the leaders and, design a system that would run faster as technology improved • Leadership in reliability, availability, and serviceability (RAS): Servers have evolved toward continuous operation. The POWER4, using not only reliable parts, can maintain a continuous system by using techniques such as ECC, error-correction-code, and others that allows ... /2002/0625ibmpower4.html (current June 2002). Ashlee Vance wrote this article for IDG News Service shortly after the release of the Power4. She is explaining the new line of Unix servers wit...

• Word Count: 5619
• Approx Pages: 22
• Has Bibliography
• Grade Level: High School

... and more computers are added, one computer will act as a server, a central storage point for files or applications programs shared on the network. Servers also provide connections to shared peripherals such as printers. Setting up one computer as a server prevents you from having to outfit every networked computer ... cards or adapters, arte usually installed inside a computers case. NICs may be necessary for high-traffic applications and devices such as video-on-demand servers. In addition you need to ensure that your NICs will support the type of cabling you will use; twisted-pair, coa...

• Word Count: 3669
• Approx Pages: 15

... -terrorism prevention: Pertaining to large corporations 1. Entercept Web Server: Edition proactively prevents intrusions from infecting critical Web servers and their applications. This solution stops both known and unknown attacks and creates a secure environment for your Web servers and applications. It is the ultimate protection for Web servers. 2. MIMEsweeper SMTP: email content security filtering tool filters inbound and outbound internet email against defined policies ... protection against attacks, one of which is that business might want to outsource their Web hosting function to...

• Word Count: 3531
• Approx Pages: 14
• Has Bibliography

... tape changing. In upgrading Datacores LAN, K.A.R.S. discovered the need for an antivirus solution. The solution must be a centralized solution that can easily manage all computers and servers from a single console. Trend Micro was chosen as the company to provide the antivirus software. Trend Micro's OfficeScan Corporate Edition will be installed on all of the ... installation, comprehensive and transparent virus protection, robust trojan virus cleaning capabilities, and automatic software updates. OfficeScan can automatically uninstall other antivirus software products for easy replace...

• Word Count: 2999
• Approx Pages: 12
• Has Bibliography
• Grade Level: High School

... powered, high grade and high dollar computers used for business purposes, usually e-Commerce, but of course not always. For consumers and businesses interested in connecting their Dell computers and servers, Dell also offers a wide range of networking products, such as switches, routers and hubs. Additionally, peripherals like printers and keyboards are available, as is software and professional services ... can be less expensive than telemarketing while it's also a medium that is unobtrusive. Dell Computer Corporation uses this Direct Marketing business model to deliver its computers, ...

• Word Count: 5731
• Approx Pages: 23
• Has Bibliography
• Grade Level: Undergraduate

... access by fund For the next decade, NSFNET would be the core of the US Internet, until its privatization and ultimate retirement in 1991. Domain naming, the unique identification of servers, was stable by 1988, when the Internic was created by the NSF to begin mapping LAN hosts (Hafner, 1996). Domain names were alphanumeric addresses or host names that would allow ... , called "WorldWideWeb," used the hypertext transmission protocol (HTTP) to download and translate HTML documents on various networks. 1995). In Berners-Lee's proposal, he discussed a simple plan to incorporate several diff...

• Word Count: 4375
• Approx Pages: 18
• Has Bibliography

... . Most system builders use these boards as they are not too expensive, offer good value, and are upgradeable. The last level of boards are most commonly found in workstations and servers. They have few integrated components and are of higher quality. They feature more expansion slots, and offer multiple processor capabilities. With these added features come a higher price, often two to ... was able to hold five MB of information and contained 50 disks to do so. Today, most hard drives consist of only 2-12 disks (with the exception of high end servers) storing many gigabytes (GB) per disk...

• Word Count: 7384
• Approx Pages: 30
• Grade Level: High School

... a maximum size of 12"x9.6", and Mini ATX boards have maximum dimensions of 11.2"x8.2".You may also come across motherboards, particularly high-end models used in performance workstations or servers, that use the "Extended ATX" form factor. This form factor is essentially the same as ATX, except that the board can be up to 12"x13" in size. These boards ... lower cost. The advantage of SCSI is that up to seven or more devices can be attached to the same controller board. SCSI drives are typically used in high-end servers, because SCSI is available as a fault tolerant disk subsystem (RAID ...

• Word Count: 5237
• Approx Pages: 21
• Grade Level: High School

... . A year later, Telenet, a commercial version of ARPANET is shown. The 1980's proved to be a breakout year. The number of hosts went from one thousand to one hundred thousand. Mail exchange servers were developed and inter-continental transmissions were plentiful. The 1990's brought more change and diversity. The first commercial Internet dial-up access (world.std.com) was developed. 1992 brought us ... ) File Transfer Protocol is the easiest way for exchanging Internet files among computers. FTP uses an application protocol ( a special set of rules) to download programs and Web pages fro...

• Word Count: 2631
• Approx Pages: 11
• Has Bibliography
• Grade Level: High School

... information with each other. The Web was developed with the concept of universal readership. Any participating system should be able to read the information on any connected system using browsers, servers, addressing schemes, common protocols, and format negotiation. The Internet is a network of networks that are interconnected physically and capable of communicating and sharing data with each other. The network is ... do not search the World Wide Web directly. Each one searches a database of the full text of web pages selected from the billions of web pages out there residing on server...

• Word Count: 2559
• Approx Pages: 10
• Has Bibliography
• Grade Level: High School

... -up ads that are not suitable for young children to view. Net-porn is an offshoot industry on the information superhighway and companies like Playboy and Hustler run their own servers that are permanent parts of the Internet. Users who wish to view their material must pay Playboy and Hustler for their access. This is where net censorship arises. There is ... ...

• Word Count: 3264
• Approx Pages: 13
• Has Bibliography
• Grade Level: High School

... -up ads that are not suitable for young children to view. Net-porn is an offshoot industry on the information superhighway and companies like Playboy and Hustler run their own servers that are permanent parts of the Internet. Users who wish to view their material must pay Playboy and Hustler for their access. This is where net censorship arises. There is ... ...

• Word Count: 3424
• Approx Pages: 14
• Has Bibliography
• Grade Level: High School

... guys at the Internet Security Services Global Threat Center. Just in one hour, they observe more than 400 pre-attacks, 1500 Denial-of-Service attacks (overload or flood of site's servers) (TechTV, "What Is") and last year alone they seized approximately 83 million hacker attacks all over the world. The team has to analyze every attack and figure out if it ... ...

• Word Count: 2666
• Approx Pages: 11
• Has Bibliography
• Grade Level: High School

... homepages. This may have started out as a prank to some, but now net- porn is an offshoot industry on the information superhighway. Companies like Playboy and Hustler run their own servers that are permanent parts of the internet, and on their pages they charge user to view Playboy and Hustler type material. What makes matters worse is evolution of the internet ... ...

• Word Count: 2502
• Approx Pages: 10

... different positions. One way which is used to try to prevent hackers gaining access is a program used by companies called a Firewall.A Firewall is a program which stops other connections from different servers to thefirewall server. This is very effective in stopping hackers entering the system. Tho this is not a fool proof way of stopping hackers as it can be broken and hackers ... ...

• Word Count: 2816
• Approx Pages: 11
• Grade Level: High School

... a hacker easy and complete access to a machine. Such programs are called Trojans' and perhaps the most well known example was the Back Orifice' Trojan which almost rendered Microsoft NT web servers defenceless. The amount of downtime in the aftermath of an attack can have serious economic implications in terms of lost business and IT support costs. If the department chooses to ... ...

• Word Count: 3063
• Approx Pages: 12
• Grade Level: Undergraduate

... a global market as word can easily spread from Australian gamers to overseas gamers quickly via the Internet Possibility to expand services to other related ventures, such as LAN's/Internet Gaming Servers/Advertising etc. Threats Economic Threats, Australian economy downturn/recession/depression Gamers may view the site operators as out of touch Laws change, perhaps banning violent video games Marketing Mix - Strategies ... ...

• Word Count: 4035
• Approx Pages: 16
• Has Bibliography
• Grade Level: High School

... guys at the Internet Security Services Global Threat Center. Just in one hour, they observe more than 400 pre-attacks, 1500 Denial-of-Service attacks (overload or flood of site's servers) (TechTV, "What Is") and last year alone they seized approximately 83 million hacker attacks all over the world. The team has to analyze every attack and figure out if it ... ...

• Word Count: 3250
• Approx Pages: 13
• Has Bibliography
• Grade Level: High School