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Articles by Praveen Varghese Thomas
Page 54 of 75
AVI Full Form (Audio Video Interleave)
Definition of AVI AVI (Audio Video Interleave) is a multimedia container file format that was introduced by Microsoft in 1992. It is designed to store audio and video data in a single file, which can be easily played back on a wide range of multimedia players and software applications. However, due to their relatively large file size, AVI files can be difficult to upload and download over the internet, especially when compared to newer, more efficient file formats like MP4 and MKV. Figure 1: AVI icon Description: Illustration of Audio Video Interleave file icon. History of AVI The history ...
Read MoreATM Full Form (Automated Teller Machine)
What is the full form of an ATM? The full form of an ATM is an Automated Teller Machine. ATMs are electronic devices that enable customers to access various banking services, such as withdrawing cash, depositing money, transferring funds, and checking account balances. History of ATM The first Automated Teller Machine (ATM) was developed by a British inventor named John Shepherd-Barron in 1967. The first machine was installed at a branch of Barclays Bank in London in 1967. This early ATM used a paper voucher system instead of plastic cards. The first ATM to use plastic cards was developed ...
Read MoreATA Full Form (Advanced Technology Attachment & Parallel Advanced Technology Attachment)
History and Evolution of ATA The Advanced Technology Attachment (ATA) standard was first introduced in 1986 as a replacement for earlier hard drive interfaces. ATA, also known as IDE (Integrated Drive Electronics), enabled hard drives to be connected directly to the motherboard, improving data transfer rates and simplifying computer design. Over the years, ATA evolved to support faster data transfer rates, larger storage capacities, and new features such as SMART (Self-Monitoring, Analysis, and Reporting Technology) for monitoring hard drive health. In the mid-2000s, ATA was largely replaced by Serial ATA (SATA) as the dominant hard drive interface, although ATA ...
Read MoreAMR Full Form ( Adaptive Multi-Rate Codec)
Definition and Explanation of Adaptive Multi-Rate (AMR) AMR (Adaptive Multi-Rate) is a speech coding algorithm used in digital communication systems to compress speech audio signals, primarily in mobile networks. The codec was developed by Ericsson and is widely used in mobile communication systems worldwide. AMR adapts the bit rate and codec complexity to match the characteristics of the speech signal and available network resources, ensuring high-quality speech transmission while minimizing bandwidth usage. It uses variable bit-rate coding to compress audio signals, allowing for more efficient use of network bandwidth and storage resources. The codec supports eight different bit ...
Read MoreAFR Full Form (Acute Renal Failure)
What is ARF ? Acute Renal Failure (ARF) is a condition in which the flow of urine decreases suddenly and the kidneys are unable to filter out the waste. Ideally, a doctor will spot ARF right away, and treatment can start to reverse the underlying reasons. ARF symptoms could include chest pressure or pain. Acute renal failure occurs when the kidneys lose their ability to function properly. As a result of this dangerous levels of waste began to accumulate in the body, and the chemical balance of the blood may get disturbed. The majority of acute renal failure cases involve ...
Read MoreAD (Anno Domini)
Introduction Anno Domini (AD) is a dating system used to number the years in the Gregorian calendar and other calendars.It is based on the traditional birth year of Jesus Christ and was introduced by the monk Dionysius Exiguus in the 6th century. The AD dating system gradually became the standard in the Western world during the Middle Ages and is still widely used today, particularly in religious contexts.However, it has also been criticized for its religious connotations and Eurocentric view of history. Alternatives to the AD dating system include the BCE/CE dating system, as well as other dating systems used ...
Read MoreWhat is the full form of HPNA?
Introduction Home Phoneline Networking Alliance (HPNA) is a technology that allows networking over a household's existing telephone lines. It was founded in 1998 as an industry group to develop networking standards over home phone lines. HPNA has progressed, with HPNA 3.1 being the most recent iteration. It is frequently used in place of Ethernet or Wi-Fi to link devices in a home network, particularly those placed far from the router. HPNA allows customers to construct a home network without the need for extra cabling by utilizing the existing phone line infrastructure. HPNA is also known for its capacity to ...
Read MoreWhat is the full form of EGOM?
Introduction Empowered Group of Ministers (EGoM) was created by the Government of India to solve complicated or delicate matters that need the coordination and decision-making of several ministries. The formation of an EGoM follows a specific process − Identification of the issue − A policy topic or issue is identified by the government as needing particular attention and cooperation amongst various departments. This can be because of its importance, difficulty, or sensitivity. Cabinet approval − The Cabinet, the highest decision-making body of the government, is presented with the idea to create an EGoM. The necessity for an EGoM ...
Read MoreWhat is the full form of EHB?
Introduction Electro-Hydraulic Brake (EHB) is a type of braking system that combines the functions of hydraulic and electronic systems. In an EHB system, the brake pedal is connected to a master cylinder, which in turn is connected to a hydraulic pump that provides the necessary hydraulic pressure to actuate the brakes. However, unlike a traditional hydraulic braking system, an EHB system uses an electronic control unit (ECU) to regulate the hydraulic pressure applied to the brakes. The ECU receives inputs from various sensors, such as wheel speed sensors and brake pedal sensors, and uses this information to determine the ...
Read MoreWhat is the full form of EHOC?
Introduction Electrically Heated Oxidation Catalysts (EHOCs) are a type of exhaust after treatment system that is designed to reduce harmful emissions from internal combustion engines, particularly diesel engines. EHOCs are capable of reducing emissions of pollutants such as nitrogen oxides (NOx), hydrocarbons (HC), and carbon monoxide (CO). EHOCs are composed of a ceramic substrate that is coated with precious metals, typically platinum, palladium, and rhodium. These metals act as catalysts to speed up the chemical reactions that convert the harmful pollutants in engine exhaust into less harmful substances. EHOCs have an integrated electric heater that provides heat to the ...
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