Tag: introduction to the information age

Visual display terminal most popular input device used today for interactive processing & for the on line entry of data for batch processing.

A video display unit (VDU) consists of: A computer output device that uses a cathode ray tube or other technology to present visual images. One or more input devices, such as a keyboard , a mouse , or both. A synonym sometimes used in the United States is video display terminal ( VDT ).

A video display unit (VDU) consists of: A computer output device that uses a cathode ray tube or other technology to present visual images. One or more input devices, such as a keyboard , a mouse , or both.

GIGO means garbage in garbage out which means if you provide garbage as input the result /output will be garbage only . so if you input incorrect data the output would be not informative and would we incorrect

An IBM System/38 represents the computer class of small-scale computer.

The System/38 was a midrange computer server platform manufactured and sold by the IBM Corporation. The system offered a number of innovative features, and was the brainchild of Frank Soltis and Glenn Henry. IBM announced the System/38 in 1978.

The System/38 was a midrange computer server platform manufactured and sold by the IBM Corporation. The system offered a number of innovative features, and was the brainchild of Frank Soltis and Glenn Henry. IBM announced the System/38 in 1978.[1] Developed under the code-name "Pacific", it was made commercially available in August 1979. The System/38 was oriented toward a multi-user system environment.

Opteron is the name of the 64-bit Microprocessor developed by AMD.

Opteron is family of 64-bit x86 server uniprocessors and multiprocessors designed by AMD as a successor to the Athlon MP family. Opteron processors are designed for workstations and servers and are a direct competition to Intel's Xeon processors.

Opteron is the name of a family of CPUs within the AMD64 line. Designed by AMD for the server market, it competes with Intel's Xeon. For Socket 940 and Socket 939 Opterons, each chip has a three-digit model number, in the form Opteron XYY.

Opteron is AMD's x86 former server and workstation processor line, and was the first processor which supported the AMD64 instruction set architecture (known generically as x86-64). It was released on April 22, 2003, with the SledgeHammer core (K8) and was intended to compete in the server and workstation markets, particularly in the same segment as the Intel Xeon processor. Processors based on the AMD K10 microarchitecture (codenamed Barcelona) were announced on September 10, 2007, featuring a new quad-core configuration.

AMD's main products include microprocessors, motherboard chipsets, embedded processors and graphics processors for servers, workstations and personal computers, and embedded systems applications. AMD is the second-largest supplier and only significant rival to Intel in the market for x86-based microprocessors.

Price on the shelf is not necessary when using bar codes in supermarkets.

It also contains a check digit, so that the computer can validate that the data has been read in correctly. The barcode does not contain price. The price is held in the database instead. This makes it easy to change if there are special offers or prices go up.

The Universal Product Code (UPC) is a barcode symbol that is widely used in the United States, Canada, United Kingdom, Australia, New Zealand, in Europe and other countries for tracking trade items in stores.

A computer will function only if  has a program in its memory.

The chips that make up a computer's internal memory come in two broad flavors known as RAM (random access memory) and ROM (read-only memory). RAM chips remember things only while a computer is powered on, so they're used for storing whatever a computer is working on in the very short term.

Organizing Data Storage. Data is stored as lots of binary numbers, by magnetism, electronics or optics. ... The computer's BIOS contains simple instructions, stored as data in electronic memory, to move data in and out of different storage locations and around the computer for processing.

Marketing is a function undertaken by All DSA's,All front-office staff and Whole organization.

Marketing logistics involve planning, delivering, and controlling the flow of physical goods, marketing materials and information from the producer to a market as necessary to meet customer demands while still making a satisfactory profit.

Marketing functions start from identifying the consumer needs and end with satisfying the consumer needs. The universal functions of marketing involve buying, selling, transporting, storing, standardizing and grading, financing, risk taking and securing marketing information.

The Direct Selling Association (DSA) is the name of several similar trade associations in the United States, United Kingdom, Australia, Malaysia, Singapore, and New Zealand that represent direct selling companies, primarily those that use multi-level marketing compensation plans.

The front office staff interacts with all departments of the hotel, including marketing and sales, housekeeping, food and beverage, banquet, controller, maintenance, security, and human resources. ... Each of the departments has a unique communication link with the front office staff.

Marketing plays an important role in establishing relationships between customers and the organizations offering to the market. ... The marketing function is also tasked with branding of the organization, participation in publicity activities, advertising and customer interaction through feedback collection.

The proper definition of a modern digital computer is an electronic automated machine that can solve problems involving words and numbers

In computer science, a digital electronic computer is a computer machine which is both an electronic computer and a digital computer. Examples of a digital electronic computers include the IBM PC, the Apple Macintosh as well as modern smartphones.

Advantages commonly attributed to automation include higher production rates and increased productivity, more efficient use of materials, better product quality, improved safety, shorter workweeks for labour, and reduced factory lead times.

Bank marketing is same as Service marketing.

Bank marketing deals with providing services to satisfy customers' financial needs and wants. To satisfy these financial needs, customers want specific services. All the techniques and strategies of marketing are used so that ultimately they induce the people to do business with a particular bank.

Marketing of Bank Product. Marketing of bank products refers the various ways in which a bank can help a customer, such as operating accounts, making transfers, paying standing orders and selling foreign currency. Banking is the business activity of banks and similar institutions.

marketing is important for growing market share as well as sales in banking and insurance. Marketing is essential for any business. Since the Banking sector is moving towards customer-centric, Marketing is very important for that. Traditional banking method is changed to digital banking.Service marketing might include the process of selling telecommunications, health treatment, financial, hospitality, car rental, air travel, and professional services.

The marketing of bank services is the activity of presenting, advertising and selling of bank's products in the best possible way in order to satisfy consumers' requirement profitable. Marketing of banks services is one of the services rendered by financial industry (bank).

A 'number crunching' computer is one that can handle a Large volume of numbers.

a person or thing that performs a great many numerical calculations, as a financial analyst, statistician, computer, or computer program.

The number of bits on a computer hard disk (as of 2010, typically about 1013, 500–1000 GB) The estimated number of atoms in the observable universe (1080) Earth's mass consist of about (4x1051) nucleons. The number of cells in the human body (more than 1014)

The number 2,147,483,647 (or hexadecimal 7FFF,FFFF16) is the maximum positive value for a 32-bit signed binary integer in computing. It is therefore the maximum value for variables declared as integers (e.g., as int ) in many programming languages, and the maximum possible score, money, etc. for many video games.

A googol, for example, is 10^100, which has 101 digits. The largest known prime number has over 17 million digits. A googolplex is 10 raised to the googol power, so it has approximately a googol digits.