Uses of Computers in different Fields Our daily encounters with and dependence upon technology is almost invisible as it takes the shape of electronic climate control system‚ wireless communication systems such as phones and pagers‚ automatic tellers to dispense money. Magnetically striped cards to facilitate consumer transactions‚ cable and satellite television‚ auto mobiles and mass transit. Free trade agreements have led to globalization of commerce and scientific debate about global
Premium Computer Computer science
Computer science From Wikipedia‚ the free encyclopedia Computer science (abbreviated CS or CompSci) is the scientific and practical approach to computation and its applications. It is the systematic study of the feasibility‚ structure‚ expression‚ and mechanization of the methodical processes (or algorithms) that underlie the acquisition‚ representation‚ processing‚ storage‚ communication of‚ and access to information‚ whether such information is encoded in bits and bytes in a computer memory or
Premium Computer science Computer
WHAT IS COMPUTER CRIME ? All crimes performed or resorted to by abuse of electronic media or otherwise‚ with the purpose of influencing the functioning of a computer or computer system. IN SHORT COMPUTER CRIME is any crime where – Ø Computer is a target. Ø Computer is a tool of crime Ø Computer is medium to crime Profile of Cyber Criminal Ø Ø Ø Ø Ø Ø Ø Disgruntled employees. Teenagers. Professional Hackers. Business Rivals. Political Hacktivists. Ex-Boy Friend. Divorced Husbands‚ etc
Premium Access control Security Computer security
Computer Science Quiz Questions With Answers - Multiple Choice 1- IC chips used in computers are usually made of 1. Lead 2. Silicon 3. Chromium 4. Gold Answer: Silicon 2- One kilobyte is equal to 1. 1000 bytes 2. 1024 bytes 3. 100 bytes 4. 1023 bytes Answer: 1024 3- Which of the following is not an example of Operating System? 1. Windows 98 2. BSD Unix 3. Microsoft Office XP 4. Red Hat Linux Answer: Microsoft Office XP 4- Which supercomputer is developed by
Premium Binary numeral system Computer
Laptop Computer vs. Desktop Computer A laptop is a computer which is designed to be portable. Usually this entails making sacrifices in terms of performance and utility. Laptops are intended for people who travel a lot and need a computer which can go with them. A desktop computer is meant to be stationary. This usually results in a lower price and better options for upgrading. Desktops are intended for permanent workstations and generally have more power and storage capacity than laptops.
Premium Personal computer Desktop computer Laptop
What are cybercrimes and what do they consist of? Cybercrimes are defined as any illegal activity that uses a computer. The justice department goes a little more in depth and describes cybercrimes as using a computer for the storage of evidence. Cybercrimes have increased over time to something more than we could have ever imagined. The internet is went into full affect in the ear of 1990 when the Arpanet officially split into two separate networks to further facilitate usage and prevent
Premium Identity theft Crime Fraud
13 Prof. Anatoly Sachenko Computer Hardware I. LECTURE OVERVIEW Foundation Concepts: Computer Hardware‚ reviews trends and developments in microcomputer‚ midrange‚ and mainframe computer systems; basic computer system concepts; and the major types of technologies used in peripheral devices for computer input‚ output‚ and storage. Computer Systems – Major types of computer systems are summarized in Figure 13.2. A computer is a system of information processing components that perform
Premium Personal computer Computer data storage Computer
Crime Theories Kristyn Irene Hope Seiler Information Technology in Criminal Justice – CIS170 Strayer University Professor Carmen J. Flores November 5‚ 2012 There are many different theories when it comes to digital crime. Some of the theories are the choice theory‚ the deterrence theory‚ the psychological theory‚ the strain theory and the routine activities theory. In this paper I will discuss the one theory to be the cause of digital crime‚ why the theory chosen could be recognized
Premium Crime Criminology Criminal justice
Analysis of Cyber Crime awareness among youth Abstract: Cyber crime is emerging as a serious threat. Worldwide governments‚ police departments and intelligence units have started to react. One of the many approaches to enable students and other peoples to protect themselves from the ever-increasing amount and range of cybercrime. This is relevant to students studying different aspects of undergraduate and postgraduate computing. This paper discusses the views of young
Premium Security Computer security Computer
Lungsod ng Maynila UNIVERSIDAD DE MANILA Mehan Gardens‚ Manila SYLLABUS Course Code: CSC 010 Course Title: Computer Fundamentals Prerequisite (if any): None Unit Course: 3 Units 1.0 Course Description: It delves with the history and nature of computers‚ its developments‚ applications and types. It also includes the basic components of the computer system‚ the number systems and conversions‚ the elements of the Electronic Data Processing (EDP) system‚ the different Disk Operating
Free Computer