... , CD-ROMs use SCSI or EIDE and can be installed without taking up an extra slot. Older CD-ROMs were connected to a controller card that is attached to one of the motherboard's expansion slots. The first CD-ROM drives transferred data at 150KB per second. Speeds doubled to ... into digital form. Without compression, they take up considerable storage space. The native digital audio format for Windows is the wave file. A standard card has at least the line-input jack, microphone-input jack, and stereo-output jack. The line-input allows for already recorded audio to be ... (higher RAMDAC) d...

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

... to transferring data to your desktop PC through a serial port, many handhelds can communicate with each other through an infrared port. Handhelds use the same technology as a remote control for a TV or VCR, but use a higher rate of data transfer. Any two handhelds that are running through the same operating system should be able to exchange data through their IrDA ports ... to other professionals as well. For example, many health care professionals need to keep track of patient information quickly and efficiently. They can note patient information promptly with a PDA. Truck drivers on t...

• Word Count: 2879
• Approx Pages: 12
• Has Bibliography
• Grade Level: High School

... merchandise. It is important I was given the number of the IT department and when contacted I was provided with allot of valuable help and information. A1. Management Monitoring and Control Systems A generic model of a monitoring and control system is shown in Figure 1. Figure 1: Monitoring and Control System Model This monitoring and control system consists of four main elements: A process. At the core ... : for example, a comparative report on workplace accident rates on different days of the week. Operational Hardware and Software used in first sport The Computer The Monitor The keybo...

• Word Count: 3966
• Approx Pages: 16
• Has Bibliography

... , companies, especially those with enough resources, accept research contracts from the government and the private-sector to undertake the research of: - Medium and long-term applied research in development of generic, forward-looking, and advanced technologies; - Short-term research to improve processes and to develop new products according to industrial needs. Most reset projects will go through a trial mass production to ... dominating, and there are signs those problems will worsen before they improve. The departed VCR industry has become a classic illustration of squandered opportun...

• Word Count: 5057
• Approx Pages: 20
• Has Bibliography
• Grade Level: Undergraduate

... the first pass the odd rows are refreshed. The even rows are refreshed in the second pass. Noninterlaced displays process the pixels at twice the rate of the interlaced displays. TV sets are based on the interlacing procedure. The other property of raster display devices is the number of pixels that can be shown on the screen. This is called the ... a palette of up to 16.8 million colors and resolutions of up to 1600x1200 pixels, depending on the video memory of the graphics card in your computer. The maximum resolution normally depends on the number of colors displayed. For example, yo...

• Word Count: 2738
• Approx Pages: 11
• Grade Level: High School

... what is considered a computer today. These elements include an input and output device, control unit, arithmetic processor, and storage capability. In 1890, Census Department employee Herman Hollerith borrowed Babbage's punch card idea to help tabulate U.S. Census information. As a result of these cards, the United States was able to complete the census in six weeks, years short of a previous estimate. Hollerith went ... options are available. Moreover, depending on the options wanted, the price for the device can differ dramatically. Two of the more important internal IO devices are th...

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

... very time consuming for human calculation. The first major use for a computer in the U.S. was during the 1890 census. Two men, Herman Hollerith and James Powers, developed a new punched-card system that could automatically read information on cards without human (Dolotta, 1985). Since the population of the U.S. was increasing so fast, the computer was an essential tool for managers in ... all four arithmetic operations (Dolotta, 1985). Also, it had special built-in programs to handled logarithms and trigonometric functions. The Mark I was controlled from prepunched paper tape. Output wa...

• Word Count: 2566
• Approx Pages: 10
• Grade Level: Undergraduate

... very time consuming for human calculation. The first major use for a computer in the U.S. was during the 1890 census. Two men, Herman Hollerith and James Powers, developed a new punched-card system that could automatically read information on cards without human (Dolotta, 1985). Since the population of the U.S. was increasing so fast, the computer was an essential tool for managers in ... all four arithmetic operations (Dolotta, 1985). Also, it had special built-in programs to handled logarithms and trigonometric functions. The Mark I was controlled from prepunched paper tape. Output wa...

• Word Count: 2566
• Approx Pages: 10
• Grade Level: Undergraduate

... very time consuming for human calculation. The first major use for a computer in the U.S. was during the 1890 census. Two men, Herman Hollerith and James Powers, developed a new punched-card system that could automatically read information on cards without human (Dolotta, 1985). Since the population of the U.S. was increasing so fast, the computer was an essential tool for managers in ... all four arithmetic operations (Dolotta, 1985). Also, it had special built-in programs to handled logarithms and trigonometric functions. The Mark I was controlled from prepunched paper tape. Output wa...

• Word Count: 2571
• Approx Pages: 10
• Grade Level: Undergraduate

... very time consuming for human calculation. The first major use for a computer in the U.S. was during the 1890 census. Two men, Herman Hollerith and James Powers, developed a new punched-card system that could automatically read information on cards without human (Dolotta, 1985). Since the population of the U.S. was increasing so fast, the computer was an essential tool for managers in ... all four arithmetic operations (Dolotta, 1985). Also, it had special built-in programs to handled logarithms and trigonometric functions. The Mark I was controlled from prepunched paper tape. Output wa...

• Word Count: 2566
• Approx Pages: 10
• Grade Level: Undergraduate

... very time consuming for human calculation. The first major use for a computer in the U.S. was during the 1890 census. Two men, Herman Hollerith and James Powers, developed a new punched-card system that could automatically read information on cards without human (Dolotta, 1985). Since the population of the U.S. was increasing so fast, the computer was an essential tool for managers in ... all four arithmetic operations (Dolotta, 1985). Also, it had special built-in programs to handled logarithms and trigonometric functions. The Mark I was controlled from prepunched paper tape. Output wa...

• Word Count: 2510
• Approx Pages: 10
• Grade Level: Undergraduate

... peripherals. The computers that connect to the server are called clients. 2. A network interface on each computer (the device that lets the computer talk to the network; usually called a Network Interface Card [NIC] or adapter). Network interface 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 ... cable is less expensive than fibre-optic cable, is well known, and has been used for many years for all types of data communication and is still being used for TV cable. Fibre opt...

• Word Count: 3669
• Approx Pages: 15

... , Corey Lindsly and Calvin Cantrell were sentenced in federal court by Chief District Judge Jerry Buchmeyer. Criminal conviction on the two was handed down for selling stolen long distance calling card numbers that were illegally obtained by hacking into computer systems of Sprint Corporation, Southwestern Bell and GTE. Calvin Cantrell, age 30, of Grand Prairie, Texas, was sentenced to two years ... use to help shift or steer public perception in the right direction. The media's responsibility would be to bring the public interest message to the masses through the use of TV and radio com...

• Word Count: 3406
• Approx Pages: 14
• Has Bibliography
• Grade Level: Undergraduate

... , Corey Lindsly and Calvin Cantrell were sentenced in federal court by Chief District Judge Jerry Buchmeyer. Criminal conviction on the two was handed down for selling stolen long distance calling card numbers that were illegally obtained by hacking into computer systems of Sprint Corporation, Southwestern Bell and GTE. Calvin Cantrell, age 30, of Grand Prairie, Texas, was sentenced to two years ... use to help shift or steer public perception in the right direction. The media's responsibility would be to bring the public interest message to the masses through the use of TV and radio com...

• Word Count: 3207
• Approx Pages: 13
• Grade Level: High School

... Business, information is the medium of all transactions, and it is presented in various forms. eg. a customer's private information, e-mail, an Internet web page, description of a particular product, credit card details. Although Information is distributed every second unknowingly in Digital Business, it is both precious and fragile, and it can be very easily abused when in the wrong person's hands ... Business, information is the medium of all transactions, and it is presented in various forms. eg. a customer's private information, e-mail, an Internet web page, description of a particula...

• Word Count: 7595
• Approx Pages: 30
• Has Bibliography
• Grade Level: High School

... , however are mediocre compared to the first two types and aren't considered as true hackers due to their lack of skills despite their malicious intents. Types of Hacking Attacks: 1. Credit Card Theft: We all know that it is largely because of credit cards that online transactions are possible; most, if not all, payments are made on credit. Most e-business sites accept ... credit card payment and store data to each card. This data refers to account numbers, expiration dates, addresses etc. Given this information, the hacker will enter a system with the intention of stealing, changing or ...

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

... tend to follow what others find as entertaining, jump on the bandwagon, and endanger youngsters in following suite. Today, according to the Sex On TV biennial report, the authors measure sexual messages that are presented to young audiences as such: For this study, sexual content is defined as any ... World of Disney; Andy Richter Controls the Universe; CSI; WWF Entertainment; Undeclared; The 80s Show; WWF Smackdown; Boston Public ( Nielsen Rating: Sex ON TV, p.7). Believe-it-or-not, some of these shows have been viewed by my very own thirteen year old daughter. I have never objected to a...

• Word Count: 3974
• Approx Pages: 16
• Grade Level: High School

... pep talks, but on which a buyer could tell department heads in every store at once about new products and demonstrate how to display them." It was also utilized for credit card authorization, among many things, which eventually cut transaction time down drastically. This time savings kept customers happier but "also let Wal-Mart start doing authorization for all charges, not just ... those above the floor limit. Credit card fraud plunged - saving enough to more than pay for the system". Additionally, the satellite system would allow Sam Walton to look over the technicians shoulders and ...

• Word Count: 2514
• Approx Pages: 10
• Grade Level: Undergraduate

... is a major issue with the Internet because the general public now has access to it. When only the government and higher education had access, there was no worry about credit card numbers and other types of important data being taken. There are many advantages the Internet brings to its users, but there are also many problems with the Internet security, especially ... 195). E-mail is the most intriguing thing to hackers because it can be full of important data from secret corporate information to credit card numbers. The only way to secure e-mail is by encryption. When you send your cred...

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

... is a major issue with the Internet because the general public now has access to it. When only the government and higher education had access, there was no worry about credit card numbers and other types of important data being taken. There are many advantages the Internet brings to its users, but there are also many problems with the Internet security, especially ... 195). E-mail is the most intriguing thing to hackers because it can be full of important data from secret corporate information to credit card numbers. The only way to secure e-mail is by encryption. When you send your cred...

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

... most financially devastating victimizations in society. In the recent past, society has seen malicious editing of the Justice Department web page (1), unauthorized access into classified government computer files, phone card and credit card fraud, and electronic embezzlement. All these crimes are committed in the name of "free speech." These new breed of criminals claim that information should not be suppressed or protected ... ...

• Word Count: 4400
• Approx Pages: 18
• Has Bibliography

... secure throughout the entire transaction. To add additional value to the payment process, Dell Computer Corporation offers its customers different payment options. For example, customers can pay by check, credit card or by opening a Dell Preferred Account. Currently, Dell offers a program that allows for no payments for 90 days for qualified customers that choose the Dell Preferred Account. The interest rate ... are unable to pay in full, they are able to quickly calculate their monthly payments by clicking on a free monthly payment calculator. While many online e-Commerce websites offe...

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

... net, however "cyber thieves- can enter into the Net and steal a bet and use it as there own. Internet thieves have stolen credit cards but know they are stealing credit card identities say Brigid McMenamin in her article "Invasion of the Credit Snatchers."" Cyber thieves will steal an individuals credit rating of someone with the same last name and use it ... as there own. Online Internet transaction scams are occurring more and more. It is a general estimate that fifty million U.S. dollars worth of Internet Transactions in 1997. Transmitting credit card information over an unprotected ...

• Word Count: 3253
• Approx Pages: 13
• Has Bibliography

... to lead near the beginning of this century. Watson Sr. built the company into a leader of office equipment, which at the time consisted largely of time clocks and eventually punch card equipment. Watson is credited for revolutionizing industrial employment practices by instituting at IBM "continuous employment" for life of all employees. He considered employees members of a wide family, building country clubs ... deliver fast the equipment needed to manage the vast government projects of the time. IBM came to be the leading "computer" manufacturer of the time, although computers were mo...

• Word Count: 2883
• Approx Pages: 12
• Grade Level: Undergraduate

... by sniffer attacks" (). The final type of operations crime is scanning. Scanning, or war dialing, uses a program that processes a series of sequentially changing information. This information could be passwords, calling card numbers, or telephone numbers. The program tries each number to see which ones give a positive response. The user can then use the numbers he or she receives to connect to ... . Number of reports made (since 9/16/99) 1,019 Reported Crimes Child Pornography Hacker Intrusion Stalking (Electronically) Obscene Email Online Scamming Violent Website Illegal Spamming Online...

• Word Count: 3693
• Approx Pages: 15
• Has Bibliography