Computer systems may be classified into the following groups: 1 - The supercomputers are extremely fast computers that are used in scientific research for their ability to do large amount of calculations and store large amount of data. One use of these computers is weather forecast because of the large amount of calculations involved. 2 - Mainframe computers allows several thousands of users at any time. They are used by government companies‚ airline companies for bookings‚ insurance companies
Premium Personal computer Computer Laptop
Part I Introduction to Dta Modeling and MSAccess Code FMITB02004 Course title Information Resourses Course volume 3‚0 cr. (4‚50 ECTS cr.) Teaching methods (Full-time‚ daytime studies): Lectures - 16 h per semestre Laboratory works - 32 h per semestre Individual work - 72 h per semester Course aim Understandig of models and system of information resourses. Jelena Mamčenko Introduction to Data Modeling and MSAccess CONTENT 1 2 3 4 5 6 Introduction to Data Modeling ........................
Premium Entity-relationship model Data modeling
Computers and Software Programs of the Three Branches of Criminal Justice System Police officers are tasked with controlling crime‚ maintain order‚ responding to emergency calls‚ regulating traffic‚ and so much more including putting their life on the line. The amount of crime and work greatly overshadows the already limited police resources available. Because of this imbalance we look towards technology to giving our officers and judges the upper hand on the
Premium Crime Police Criminal justice
USING QUALITY FUNCTION DEPLOYMENT IN SOFTWARE REQUIREMENTS SPECIFICATION Abstract. We present in this paper an approach to requirements specification based on quality function deployment (QFD). We discuss how techniques like QFD with accompanying tool-support can contribute to the development of high quality requirements models that are the basis for information systems that are perceived as valuable by the stakeholders of the systems. Based on the practical application of this technique on a
Premium Requirements analysis Software requirements Software engineering
COMPUTER- AIDED DECISIONS “COMPUTER SIMULATION OF HUMAN THOUGHT” What is Computer Simulation? A computer simulation or a computer model is a computer program that attempts to simulate an abstract model of a particular system. Computer simulations have become a useful part of mathematical modeling of many natural systems in physics‚ chemistry and biology‚ human systems in economics‚ psychology‚ and social science and in the process of engineering new technology‚ to gain insight into
Premium Decision making Decision support system Decision theory
Purpose It is the project about Computer-shop management System. It automates the Systems records‚ their Selling and Maintenance‚ Balance evaluation‚ due to calculation other functions. In other words you can say it a complete computer-shop management System. In this project we can easily maintain systems sales details. It gives information’s of Annual Transaction of products‚ its services‚ daily sales‚ daily Receipt & Balance. We can see the Systems details before selling the particular items
Premium Graphical user interface
Human Computer Interaction Name: University: Course: Tutor: Date: Human Computer Interaction Heuristic evaluation is described as a review of guided by a set of heuristic. a. Decide on an appropriate set of heuristics and perform a heuristic evaluation of the one of the prototypes you designed in stage 2. -Some of the appropriate set of heuristics that would be used in stage 2 would include (Nielsen’s original heuristics): the visibility of the system status-
Premium Usability Prototype Heuristic evaluation
Computer hardware is no longer a major barrier to wide use of wireless information systems. This is due to the number of different systems available to connect on. I will be discussing 3 of these‚ Wi-Fi‚ Bluetooth‚ and 3G. The Wi-Fi (wireless fidelity) standard is based on the 802.11 specification and is currently the most common standard for wireless home and small-office networking. Wi-Fi is ideal for small-business and home wireless networks with an indoor range of about 150 feet and
Premium Bluetooth
MANUAL COURSE ENROLLMENT FORM MANUAL COURSE ENROLLMENT FORM From our Home Page or our literature‚ please choose the type of course format you would like‚ select a subject area‚ choose the course(s) you would wish to enroll‚ and complete & mail this form to manually enroll for courses. THE FOLLOWING SECTIONS MUST BE COMPLETED FOR MANUAL ENROLLMENT. PERSONAL INFORMATION & LOG-IN INFORMATION PERSONAL INFORMATION & LOG-IN INFORMATION SSN* ______________-__________-______________
Premium Credit card Payment
Explain how a HCI product could be adjusted for specialist needs For a HCI to be specialised‚ the interface needs to be user-friendly to the appropriate user. This means it needs to be easy to use for humans. These can be small adjustments such as having a magnifier to enlarge the area of the screen that your cursor is currently at. The designer has to think about how he/she is going to do this and take into consideration the ease of the interface. There also has to be a large amount of research
Premium Communication Language Nonverbal communication