electronic age has brought forth many technological advances. With these advances came the need for security and tighter control on how we send information electronically over the Internet or through a network. Date encryption is‚ in its simplest terms‚ the translation of data into a secret code. In order to read an encrypted file‚ the receiver of the file must obtain a secret key that will enable him to decrypt the file. A deeper look into cryptography‚ cryptanalysis‚ and the Data Encryption Standard
Premium Cryptography Encryption Cipher
Data Processing Data Processing is the term generally used to describe what was done by large mainframe computers from the late 1940’s until the early 1980’s (and which continues to be done in most large organizations to a greater or lesser extent even today): large volumes of raw transaction data fed into programs that update a master file‚ with fixed-format reports written to paper. Number System A numeral system (or system of numeration) is a writing system for expressing numbers‚ that is
Premium Binary numeral system Decimal Numeral system
The next time you purchase a product at the mall‚ try and investigate where it has travelled to before it got into your hands. You might be surprised. Say you purchased a sequined dress. The cotton might have been picked in china‚ and then shipped to Bangladesh to be assembled‚ afterwards shipped to Colombia to be crafted‚ and finally shipped to the United States to be sold. It’s really amazing to think of how much history actually lies behind each and every product‚ not to mention the history that
Premium Economics International trade Globalization
Introduction Data communications (Datacom) is the engineering discipline concerned with communication between the computers. It is defined as a subset of telecommunication involving the transmission of data to and from computers and components of computer systems. More specifically data communication is transmitted via mediums such as wires‚ coaxial cables‚ fiber optics‚ or radiated electromagnetic waves such as broadcast radio‚ infrared light‚ microwaves‚ and satellites. Data Communications =
Premium Twisted pair Electromagnetic radiation Wave
research because they allow the researchers to analyze empirical data needed to interpret the findings and draw conclusions based on the results of the research. According to Portney and Watkins (2009)‚ all studies require a description of subjects and responses that are obtained through measuring central tendency‚ so all studies use descriptive statistics to present an appropriate use of statistical tests and the validity of data interpretation. Although descriptive statistics do not allow general
Premium Normal distribution Standard deviation Mode
Assignment Plan Part one Beginning What I am describing- The two tables showing ethnicity in national parks in England and wales. Main Brief description of the ethnic groups including the data provided- inaccurate Three chosen parks to discuss- Northumberland‚ South Downs and Exmoor National Parks and the averages of white ethnic as it is the highest group and mixed group as it is one of the lowest groups. Similarities with all the parks and differences. Summery Information the table
Free Ethnic group Race United Kingdom
Prestige Data Service. Is the subsidiary really a problem to Prestige Telephone Company? Consider carefully the differences between reported costs and cost relevant for decisions that Daniel Rowe is considering. 1. The prestige Data Services grew from the needs of the Prestige Telephone Company to meet their needs of data handling at the time but the problem now is that the company is still operating at a loss. But is that a problem for the parent company? We do not think so‚ if the Prestige Data Services
Premium Variable cost Costs Contribution margin
Executive Summary Loctite Corporation should introduce the new adhesive system Bond – A – Matic 2000 (BAM) as complementary product to the SuperBonder adhesive line. The target customers are plant managers in companies using more than 1 lbs. of instant adhesive per year. Loctite should employ a direct mailing campaign for BAM’s marketing efforts. The new adhesive system will support the company’s strategies to capture 35% of the CA market with the SuperBonder line. Customer Analysis 1. Market
Premium Marketing Marketing research Competitor analysis
5 reasons to use social CRM for support and services By David Taber July 19‚ 2012 11:57 AM ET 2 Comments . CIO - So this article may come as something of a surprise‚ as I’m going to be beating the drums about social CRM again‚ this time for the service and support organization. Why? Social networks give you the quickest access to customers where they already are. Almost anybody you want to do business with is somewhere on Facebook or LinkedIn or product-review networks‚ at least in the United
Premium Customer relationship management Customer service
The Fraud of Digi Corporation For Fraud Examination The Fraud of Digi Corporation Suramanian Krishnan‚ better known as Kris Krishnan was once the CFO of Digi Corporation based in Plymouth‚ Minnesota. He was a graduate of Bangalore University who further studied at Minnesota State University and finished up at the Wharton School of Finance. His career began back in 1979 at Hansen Company as a CPA‚ and he soon moved though several positions as an International tax manager at Eco Lab and
Premium