Essays Tagged: "computer systems"

Hackers hacking the net

information or valuables themselves can be stored in protected areas such as banks, stores, or even computers. Wherever they are, there will always be the threat of a criminal mastermind who will atte ... of a criminal mastermind who will attempt to break into these protected areas. In the modern age of computers, banks are no longer the main target of extracting lucrative amounts of money illegally. I ...

(5 pages) 308 0 3.9 Aug/1996

Subjects: Science Essays > Computer Science > Internet and networking

Silicon Science: The Job of a System Analyst

eing designed and developed. The people who are responsible for this new technology in the field of computers are most likely system analysts. This paper will attempt to give the reader some insight i ... t.People who work as system analysts work as teams and are constantly dealing with some form of new computer technology. They may build and design new systems, or they may provide consultation on the ...

(5 pages) 135 0 4.3 Mar/1996

Subjects: Science Essays > Computer Science

Software and High school

The beginning of the 1990's is marked by the era ofcomputers. Everywhere we look ,we see computers. They have becomean essential part of our every day ... we look ,we see computers. They have becomean essential part of our every day life. If the world's computersystems were turned off even for a short amount of time,unimaginable disasters would occur. ... cur. We can surely say thattoday's world is heading into the future with the tremendousinfluence of computers. These machines are very important playersin the game, the key to the success however is p ...

(2 pages) 91 1 3.5 Oct/1996

Subjects: Science Essays > Computer Science > Internet and networking

A Brief History of Databases, describes some old database systems

In the 1960's, the use of main frame computers became widespread in many companies. To access vast amounts of stored information, these c ... ead in many companies. To access vast amounts of stored information, these companies started to use computer programs like COBOL and FORTRAN. Data accessibility and data sharing soon became an importa ... ormation Systems) was introduced. This would prove to be very influential towards future designs of computer systems and the methods they will use in manipulating data.In 1966, Philip Kotler had the f ...

(7 pages) 436 0 5.0 Mar/1996

Subjects: Science Essays > Computer Science

Application Software

Computer systems contain both hard and software. Hardware is any tangible item in a computer system, ... any tangible item in a computer system, like the system unit, keyboard, or printer. Software, or a computer program, is the set of instruction that direct the computer to perform a task. Software fal ... categories: system software and application software. System software controls the operation of the computer hardware; whereas, application software enables a user to perform tasks. Three major types ...

(2 pages) 179 0 3.9 Sep/1996

Subjects: Science Essays > Computer Science

Computer Crimes Speech

Computer crimes are on the rise 1 in 10 Americans experience some form of a malicious attack on thei ... and how to defend yourself from them. In this speech I will tell you why and how people break into computers, what sorts of trouble they cause, and what kind of punishment lie ahead for them if caugh ... hey cause, and what kind of punishment lie ahead for them if caught.Hackers and Crackers break into computer systems for any of a wide variety of reasons. Many groups break into computers for capital ...

(3 pages) 111 0 3.3 Mar/1997

Subjects: Science Essays > Computer Science

Computer Viruses: Infection Vectors, and Feasibility of complete system protection.

A computer virus is a program which, after being loaded into a computer's memory, copies itself with t ... , after being loaded into a computer's memory, copies itself with the purpose of spreading to other computers.Most people, from the corporate level power programmer down to the computer hobbyist, have ... sed a wide spread interest in viruses and what can be done to protect the data now entrusted to the computer systems throughout the world.A virus can gain access to a computer system via any one of fo ...

(2 pages) 88 0 4.7 Nov/1994

Subjects: Science Essays > Computer Science

Viruses

o the sweet smell of flowers and the sound of birds chirping. You turn on your new I B M compatible computer only to find that every bit and byte of information has been erased. A computer virus has s ... y bit and byte of information has been erased. A computer virus has struck.Yes, these small bits of computer code have slowly overtaken the world of computing. A computer virus is a small program that ...

(3 pages) 72 0 4.1 Dec/1992

Subjects: Science Essays > Computer Science

ITT Trip Scheduling

stem will also track customer surveys and hold data about all of ITTs trips. They already have some computer systems, a spread sheet program and a data base management system (DBMS) which can all be u ... decisions about scheduling their trips as well as allow them to create the schedules directly from computer models. I will discuss the models in the next paragraph. The system would not draw conclusi ...

(6 pages) 134 0 3.0 Mar/1997

Subjects: Science Essays > Computer Science

Computer System in the Context of Retail Business

ceiving can affect the business. So it is very important that to have the latest technology such as computers and networks. Retailing on a local and global scale can also affect how successful is the ... ts helps customers reduce time waiting in order to purchase goods. Globally, such as trading, eg: a computer retailing store may like to purchase some stock from over seas, they can make contracts by ...

(5 pages) 259 0 3.7 Jan/1996

Subjects: Science Essays > Computer Science

The Communications Decency Act

berspacewas a consensual hallucination that felt and looked like a physical space but actually was acomputer-generated construct representing abstract data.' (1) When Gibson coined thatphrase he had n ... that it would become the household word that it is today. 'Cyberspacenow represents a vast array of computer systems accessible from remote physical locations.'(Cavazos 2)The Internet has grown explos ...

(6 pages) 126 0 3.3 Nov/1995

Subjects: Law & Government Essays > Law

Software Piracy, A Big Crime With Big Consequences

open foryou as you walk inside and take anything you wish. This criminaloffence occurs every day on computer systems around the worldincluding the internet. This is a very serious problem and isvery d ... rldincluding the internet. This is a very serious problem and isvery difficult to circumvent. Every computer user is bothtempted and immersed in software piracy in its many forms. Oneof the most distu ...

(8 pages) 212 0 3.5 Nov/1996

Subjects: Law & Government Essays > Law

Computer Crime in the 90's

land with incredible promise and untold dangers. Are we prepared ? It's a battle between modern day computer cops and digital hackers. Essentially just think what is controlled by computer systems, vi ... exact the exact figures are hard to be sure of but in North America alone phone fraud committed by computer hackers costs three, four maybe even up to five billion dollars every year. Making an unwit ...

(9 pages) 160 0 3.4 Jan/1996

Subjects: Science Essays > Computer Science

A definitive guide to outsourcing and how it can help IT managers enhance there Projects.

sourcing6 ConclusionOutsourcing and how it can help IT Managers enhance their projects.AbstractWith computer systems / projects and there implementations getting more complex with every day that passe ... nctions, it is very important that it prepares a sound full cost estimate for all existing internal computer systems so that it can determine whether the outsourcing is cost effective. Failure to do s ...

(9 pages) 529 0 4.8 Jul/1996

Subjects: Science Essays > Computer Science

"Computer Viruses"

Computer VirusesA computer virus is an illegal and potentially damaging computer program designed to ... attaching itself to any software it contacts. In many cases, virus programs are designed to damage computer systems maliciously by destroying or corrupting data. If the infected software is transferr ... by destroying or corrupting data. If the infected software is transferred to or accessed by another computer system, the virus spreads to the other system. Viruses have become a serious problem in rec ...

(1 pages) 296 3 4.3 Nov/2002

Subjects: Science Essays > Computer Science > Internet and networking

How Experts Systems are used in the Business context

in repetitive environments. The area of expert systems is a branch of artificial intelligence where computer systems are produced to simulate the abilities of the human brain.The intention of an exper ... by the amount of risk involved, hiring of new employees, medical diagnosis of specific diseases and computer system design. Repetitive tasks such as interviewing prospective tax clients in an accounti ...

(1 pages) 80 0 3.5 Dec/2002

Subjects: Science Essays > Computer Science

Great computer assignment for highschool students

f increasingly sophisticated computing systems.In the latter sense, the term AI has been applied to computer systems and programs capable of performing tasks more complex than straightforward programm ... rtant fields of research in this area are information processing, pattern recognition, game-playing computers, and applied fields such as medical diagnosis. Current research in information processing ...

(2 pages) 140 3 4.1 Jan/2003

Subjects: Social Science Essays

Describes the different fields in computer engineering.

Computer EngineersComputer engineers and electrical engineers design, build, test, and evaluate new ... eers and electrical engineers design, build, test, and evaluate new computer chips, circuit boards, computer systems, and peripheral devices. The goal of computer engineering is to produce computing d ... handle different jobs. Development engineers often work in Research and Development departments of computer firms and they come up with new computer ideas. Design engineers work with development engi ...

(3 pages) 90 0 3.4 Apr/2003

Subjects: Science Essays > Computer Science

An operating definition of Organizational Behavior.

jobs are lost, some companies are growing within leaps and bounds creating new positions, changing computer systems, and add new employees everyday. Positive or negative changes within an organizatio ...

(2 pages) 147 0 5.0 Jun/2003

Subjects: Businesss Research Papers > Management

Computer threats.

ThreatsWhen making a security policy it is important to identify the threats to the organisation. Computer systems are much more vulnerable to risk because of the power and speed of the computer. I ... er and speed of the computer. I will now identify possible threats to Swansea Institute.Problems of Computer Systems(a)Data stored on magnetic media is much more liable to undetected corruption or los ...

(2 pages) 52 0 2.3 Jun/2003

Subjects: Science Essays > Computer Science