Tag: physics

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.

An IP address consists of 32 bits.

An IP address consists of 32 bits, often shown as 4 octets of numbers from 0-255 represented in decimal form instead of binary form. For example, the IP address: 168.212.226.204 in binary form is 10101000.11010100.11100010.11001100.

Internet Protocol version 4 (IPv4) defines an IP address as a 32-bit number. However, because of the growth of the Internet and the depletion of available IPv4 addresses, a new version of IP (IPv6), using 128 bits for the IP address, was developed in 1995, and standardized in December 1998.

The size of the prefix, in bits, is written after the oblique. This is called “slash notation”. There is a total of 32 bits in IPv4 address space. For example, if a network has the address “192.0.2.0/24”, the number “24” refers to how many bits are contained in the network. It means a single host address. That is called CIDR notation. 192.168.0.1 represents the IP and /32 represents the number of bits in the mask.

In Symmetric key cryptography same secret key is used by the sender and the receiver.

symmetric-key cryptography. An encryption system in which the sender and receiver of a message share a single, common key that is used to encrypt and decrypt the message. Contrast this with public-key cryptology, which utilizes two keys - a public key to encrypt messages and a private key to decrypt them.

Symmetric-key algorithms are algorithms for cryptography that use the same cryptographic keys for both encryption of plaintext and decryption of ciphertext. ... The keys, in practice, represent a shared secret between two or more parties that can be used to maintain a private information link.

The shared secret is either shared beforehand between the communicating parties, in which case it can also be called a pre-shared key, or it is created at the start of the communication session by using a key-agreement protocol, for instance using public-key cryptography such as Diffie-Hellman or using symmetric-key.

Mainframe computers use the 8 bit code called EBCDIC.

Mainframe computers (colloquially referred to as "big iron") are computers used primarily by large organizations for critical applications; bulk data processing, such as census, industry and consumer statistics, enterprise resource planning; and transaction processing.

For separating channels in FDM, it is necessary to use  Bandpass filters

A bandpass filter is an electronic device or circuit that allows signals between two specific frequencies to pass, but that discriminates against signals at other frequencies. Unlike the low pass filter which only pass signals of a low frequency range or the high pass filter which pass signals of a higher frequency range, a Band Pass Filters passes signals within a certain “band” or “spread” of frequencies without distorting the input signal or introducing extra noise.

Frequency Division Multiplexing (FDM) Frequency-Division Multiplexing (FDM) is a scheme in which numerous signals are combined for transmission on a single communications line or channel. It is analog multiplexing technique. ... FDM multiplexing technique is based on orthogonality of sinusoids.

The modulation can be AM,SSB, FM or PM . The modulated signals are then added together to form a composite signal which is transmitted over a single channel . The spectrum of composite FDM signal has been shown in fig.1 . Generally, the FDM systems are used for multiplexing the analog signals .

For separating channels in TDM, it is necessary to use  Time slots.

Time-division multiplexing (TDM) is a method of transmitting and receiving independent signals over a common signal path by means of synchronized switches at each end of the transmission line so that each signal appears on the line only a fraction of time in an alternating pattern.

Time-division multiplexing (TDM) is a method of putting multiple data streams in a single signal by separating the signal into many segments, each having a very short duration. Each individual data stream is reassembled at the receiving end based on the timing.

Time-division multiplexing (TDM) is a method of transmitting and receiving independent signals over a common signal path by means of synchronized switches at each end of the transmission line so that each signal appears on the line only a fraction of time in an alternating pattern. It is used when the bit rate of the transmission medium exceeds that of the signal to be transmitted.