latest of a long series of information technologies‚ which includes printing‚ mail‚ radio‚ television and the telephone. It is the application of computers and telecommunications equipment to store‚ retrieve‚ transmit and manipulate data‚ often in the context of a business or other enterprise. The term is commonly used as a synonym for computers and computer networks‚ but it also encompasses other information distribution technologies such as television and telephones. Information technology refers
Premium Floppy disk Hard disk drive
Michael Dell – Leadership Case Study Case Study Please note: This case study was compiled from published sources‚ and is intended for use as a basis for class discussion and for information purposes only. While care is taken to ensure correctness of the facts‚ accuracy of information cannot be guaranteed and the content should not be taken as a substitute for professional advice. Unauthorized distribution of this document electronically or otherwise is prohibited. Please contact info@casestudyinc
Premium Dell
definition of health promotion have been controversial due to the lack of uniformity (Howat et al.‚ 2003). Many people have attempted to explain health promotion relating to public health (Pettifer‚ 2003). However‚ all these attempts led to confusion and certain limitations. Moreover‚ some countries use health education and health promotion compatibly (Glanz‚ Lewis‚ & Rimer‚ 1997). However‚ health education means any health associated strategy which brings changes‚ while health promotion means “a process
Premium Health care Medicine Health
ter COMPUTER Computer is one of the wonderful wonders of modern science. It is a fairly recent invention. It has become an essential part of modern life. It has made our way of life easy and comfortable. We cannot do anything today without a computer. A computer is basically a processor of information. Any device that helps people perform mathematical calculation may be called a computer. A computer performs three functions. Firstly it receives data‚ secondly it process
Premium Computer
Education by Computers – a Better Way? This study examines the role of computers in education in order to show their importance in it and accordingly the reasons. The aim of the researcher is to show an irrefutable irreplaceability of computers in the educational industry‚ inclosing some notable facts and investigations. The researcher also provides some key advantages of the education by computers‚ comparing a traditional method of study with a study via computers. Computers are the future
Free Education
The 6 Ps of Promotion: The traditional marketing mix is one of the most famous marketing terms. Its elements compose the basic components of a marketing plan. Also known as the Four P’s‚ the marketing mix consists of price‚ place‚ product and promotion. However‚ the retail marketing mix differs from the traditional marketing mix. It is made of 6 Ps: product‚ place‚ promotion‚ price‚ presentation and personnel. Although some of the elements are the same‚ these two concepts differ. In order for a
Premium Marketing Pricing
A computer is a general purpose device that can be programmed to carry out a set of arithmetic or logical operations automatically. Since a sequence of operations can be readily changed‚ the computer can solve more than one kind of problem. Conventionally‚ a computer consists of at least one processing element‚ typically a central processing unit (CPU)‚ and some form of memory. The processing element carries out arithmetic and logic operations‚ and a sequencing and control unit can change the
Premium Computer Computer program
of science‚ amongst other things. We have been observing great scientific achievements since the dawn of the 20th century. But the invention which has brought about a revolutionary change in the world is computer. The history of computer science began long before the modern discipline of computer science that emerged in the 20th century‚ and hinted at in the centuries prior. The progression‚ from mechanical inventions and mathematical theories towards the modern concepts and machines‚ formed a major
Premium Computer
We are becoming increasingly dependent on computers. They are used in business‚ hospitals‚ crime detection and even to fly planes. What things will they be used for in the future? Is this dependence on computers a good thing or should we be more suspicious of their benefits? In the last two decades cybernetics have experienced a major breakthrough .This led to the utilization of computers in nearly all parts of our daily life‚ from personal computers to the ones performing complicated surgeries
Premium South Korea North Korea
Computer was invented by Charles Babbage in 1822. The computer is the most wonderful gift of science to the modern man. The computer can do all the works of man. Thus‚ after the invention of computer‚ the gap between man and machine has been bridged up.The dictionary meaning of the word "Computer" is an electronic calculating machine. Though a machine‚ it contains and provides innumerable informations. It may seem strange‚ but it is true that the memory and intelligence of a computer can be greater
Premium Computer Charles Babbage