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Overview Encrypting File System (EFS) feature allows document and folder-level encryption to protect sensitive information from unauthorised access. EFS encrypts documents and folders using public-key cryptography, which limits access to them to the individual who has the private key that is linked to the public key used to encrypt the data. Sensitive data saved on local disks, network drives, or shared folders may be effectively protected with the EFS program. The physical theft of a device, malware or network attacks, or illegal access to a user's account are just a few examples of the forms of risks that EFS ... Read More
Definition of EFTPOS Electronic funds transfer at point of sale (EFTPOS) system was created in the 1980s. There were initially several distinct EFTPOS providers set up, but they were not connected to one another, which caused compatibility problems. As a result, it was initially not particularly well-liked, and stores were sluggish to adopt the concept. The different U.S. systems were unified for greater interoperability as a result of regulations put into place in 2002, yet the EFTPOS business has experienced substantial development as a result. This made the system more widely used by encouraging additional users to utilize it. ... Read More
Definition of EFT Electronic fund transfer (EFT) payment methods can be used by partners to divide a restaurant tab and by businesses to collect payments from clients. Money can be sent between organizations and individuals through an electronic funds transfer. To speed up and secure transactions, electronic funds transfers are often chosen as a substitute for paper-based payment methods like cheques and cash. These days, the likelihood is that you use an EFT to complete your transaction. EFT payments have a wide range of applications and are crucial to the flow of money in both your life and the ... Read More
Technology EDGE (Enhanced Data Rates for GSM Evolution) is a 2.5G mobile communication technology that is an improvement over its predecessor, GPRS. With data transfer rates of up to 384 kbps, it enables faster transmission of data, which is especially useful for data-intensive applications such as video streaming or online gaming. One of the key factors behind its increased speed is its use of a different modulation scheme than GPRS. EDGE uses an advanced modulation scheme called 8PSK (8 Phase Shift Keying), which enables it to send more data per radio frequency channel. This modulation scheme provides more efficient ... Read More
Introduction Executable and Linkable Format (ELF) are simply executable codes, shared libraries, and core dumps are all stored in binary records, which is utilised by numerous modern operating systems. The Elf arrange was outlined to take the part of prior executable designs like a.out and COFF, which were less adaptable and more difficult to use. The Elf organise is made up of a header, program headers, segment headers, and real data segments, among other things. The header of an Elf record incorporates general data about the file, such as the sort of Elf record (executable, shared object, or core ... Read More
Introduction Equity Linked Savings Scheme (ELSS), a form of mutual fund, typically invests in equities and other securities with an equity component. Investors cannot withdraw their money from an ELSS before the three − year lock − in period expires. An investment made in an ELSS is eligible for a tax deduction of up to Rs. 1.5 lakhs under Section 80C of the Income Tax Act. ELSS is recognised as a tax−efficient investment choice since it has the potential to generate higher returns than other tax−saving investment alternatives like the Public Provident Fund (PPF), National Savings Certificate (NSC), ... Read More
Introduction Equated Monthly Installment (EMI) refers to a particular monthly payment made by a borrower to a lender that includes both principal and interest in order to repay a loan or debt in a particular time period. Calculation of EMI Three variables are taken into consideration while calculating EMI (Equated Monthly Installment): loan amount, rate of interest, and loan term. The formula to calculate EMI is − $$\mathrm{EMI = [P\: x\: R\: x \:(1+R)^N]/[(1+R)^N-1]}$$ wherein P = loan's amount. R = the interest rate (calculated by dividing the annual rate of interest by 12). N = the loan ... Read More
Introduction Externally Modulated lasers (EML) are a certain kind of laser used in optical communications that transmits high−speed data across extremely huge distances. It was designed to have high optical power, a small linewidth, and fast modulation speeds. Due to its capability to transfer data at fast rates over long distances with low signal distortion, EMLs are frequently utilized in optical communication systems, such as fibre−optic networks. EMLs' external modulation is an important component in modern communication systems since it allows for high data speeds by superimposing the data signal onto the laser beam. Also, EMLs can be used ... Read More
Definition Extended capabilities port (ECP) is a type of parallel port for personal computers. ECPs allow bidirectional communication between a computer and peripheral devices. ECPs are also 10 times faster than the older versions. Parallel ports are divided into four types Standard parallel port (SPP) Parallel port (PS/2) Enhanced parallel port (EPP) Extended capabilities port (ECP) Parallel Ports Parallel ports are also known as Centronics Connector, Centronics Interface, or Centronics Port. The parallel port is an interface which was used earlier to connect peripheral devices to computers. They were found in the back of the computer and ... Read More
Introduction Efficient Consumer Response (ECR) is a business strategy for the retail industry which increases the level of services towards the consumer. Under this there is close cooperation between the retailers, wholesalers and the manufacturers to improve the efficiency of the supply chain. The companies who formulate the supply chain see a decrease in losses as three of them (retailers, wholesalers and manufacturers) don't have their separate goals. The end goal of ECR is to optimise the supply chain to its fullest. How did ECR start? It was created by an industry in the United States of America with ... Read More