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Cache memory is small and fast computer memory used in computer systems to enhance their performance by increasing processing speed. It is a small memory component provided between the main memory (RAM) and the CPU (Central Processing Unit) of the computer system. It acts as a buffer between the RAM and CPU, and it stores recently and frequently used data and instructions. Cache memory has a speed typically equal to the speed of the processor, reducing the time required to access data. Therefore, by providing data and instruction at faster speed, it helps to speed up the data processing ... Read More
In a computer system, the operating system (OS) is an essential part that performs several functions like disk management, security management, resource management, etc. In this article, we will explore the boot block and the bad block in detail. Both bad block and boot block are two important features of disk management in an operating system. Boot block is an important component of an operating system which resides in a region of a hard disk or any other storage device and contains all crucial data and instructions required for initiating the booting process. On the other hand, bad ... Read More
Both TN (Twisted Nematic) and IPS (In-Phase Switching) panels are types of back panels used in LCDs (Liquid Crystal Displays), however they are quite different from each other. The most fundamental difference between TN panel and IPS panel is in their viewing angles. TN panels have a narrow viewing angle, typically around 160° horizontally and 170° vertically, while IPS panels have a wider viewing angle, typically around 178° horizontally and 178° vertically. Read this article to learn more about TN and IPS panels and how they are different from each other. What are TN Panels? In the context of ... Read More
OLED and QLED are modern display technologies used in a variety of electronic devices, such as TVs, monitors, laptop screens, smartphones, etc. However, they are completely different from each other in several aspects like technology, characteristics, performance, viewing angles, and more. The most fundamental difference between OLED and QLED is in their display technology, i.e. OLED display uses organic semiconductor materials to emit light and display images on the screen, while QLED display uses LED backlights and quantum dots to produce images on the screen. Read this article to learn more about OLED and QLED and how these ... Read More
The fundamental difference between melting and smelting is that melting is a process in which the state of a substance is changed from solid to liquid by heating it, while smelting is a process of obtaining pure metal from its ore by heating it to a higher temperature. In this article, we will explore all the major differences between melting and smelting along with their basic description. What is Melting? The process of changing the solid state of a substance into its liquid state by the application of heat is called melting. Hence, in the melting process, a substance ... Read More
In electrical and electronics, a battery is an electrochemical device that can convert chemical energy into electrical energy and vice-versa. Batteries are one of crucial component in a portable electronic device like smartphone, laptop, remote controls, etc. Depending on the charging characteristics, batteries can be classified into two types namely, rechargeable battery and non-rechargeable battery. A rechargeable battery, also known as "secondary battery", can be used repeatedly by charging it again and again. A non-rechargeable battery, also known as "primary battery", cannot be recharged once it used. In this article, we will explore two common ... Read More
Battery is an electronic device that converts chemical energy into electrical energy. It is widely used in various portable electronic devices and other mobile devices. Batteries are classified into two categories namely rechargeable batteries and non-rechargeable batteries. In this article, we will explore two widely used types of rechargeable batteries namely, Lithium-Ion (Li-Ion) battery and Lithium-Polymer (Li-Po) battery and their important differences. The primary difference between Li-Ion battery and Li-Po battery is that a Li-Ion battery provides high energy density while a Li-Po battery provides low energy density. Read this article to learn more about the Li-Ion and Li-Po ... Read More
A battery is a crucial component of any portable electronic device. The battery provides electrical energy required to power the device. It basically performs some chemical reactions to produce electrical electric energy. Batteries are broadly classified into two types namely, rechargeable batteries and non-rechargeable batteries. In this article, we will explore two commonly used types of rechargeable batteries namely, Lithium-Ion (Li-Ion) Battery and Lead Acid Battery and their important differences. The fundamental difference between a lithium-ion battery and a lead acid battery is that a lithium-ion battery uses lithium salt in an organic solvent as the electrolyte, whereas a ... Read More
Both LED (Light Emitting Diode) and OLED (Organic Light Emitting Diode) are popular display technologies used in various electronic devices like TVs, monitors, laptop screens, etc. However, they are completely different from each other in several aspects like technology, construction, energy efficiency, thickness, and more. The most fundamental difference between LED and OLED is in their working, i.e. LED uses backlights for its operation, while OLED uses self-illuminating organic compounds that produce bright light on the passage of electric current. In this article, we will explore all the significant differences between LED and OLED. But before discussing the differences, ... Read More
In metal processing industry, plating is a process of depositing a thin layer of one metal onto the surface of another metal. Plating is done to improve appearance of the metal surface and protect from corrosion. Electroplating and Electroless Plating are commonly used techniques for plating of metals. The main difference between electroplating and electroless plating is in their working principle. Electroplating utilizes an externally supplied electric current to deposit a layer of metal onto the surface of another metal, while electroless plating utilizes chemical reactions to deposit a metal coating on the surface. In this article, we will ... Read More