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

Both AMOLED (Active-Matrix Organic Light Emitting Diode) and LCD (Liquid Crystal Display) are popular display technologies widely used in a variety of electronic devices like monitors, laptop screens, smartphone screens, TV screens, and more. The fundamental difference between AMOLED and LCD displays is in their screen illumination technology that is AMOLED display uses organic materials that emit light on the passage of electric current which illuminates the screen, while LCD display uses a backlighting system to illuminate the display screen. Another major difference between AMOLED and LCD displays is in their contrast ratios, i.e. AMOLED displays offer infinite contrast ... Read More

WLAN and WiMax are both wireless communication technologies, although their range, data transmission rates, and applications differ. WLAN is typically used for local wireless networking within a limited range, but WiMax provides wider coverage and higher data transfer rates. Read this article to find out more about WLAN and WiMAX and how they are different from each other. What is WLAN? WLAN is an abbreviation for Wireless Local Area Network. It is a wireless communication technology that allows devices to connect and interact within a specific range, usually a few hundred feet. WLANs allow users to connect their devices, such ... Read More

VLAN and VPN are two independent technologies in computer networking that serve different purposes. A virtual private network (VPN) is a secure, encrypted connection established through a public network (such as the Internet) to connect remote users or networks to a private network. A virtual local area network (VLAN) is a logical network formed within a physical network infrastructure. Read this article to find out more about VLAN and VPN and how they are different from each other. What is VLAN? A virtual local area network (VLAN) is a logical network formed within a physical network infrastructure. It allows ... Read More

Gyroscopes and accelerometers are sensor technologies that are often found in electronic devices such as smartphones, drones, game consoles, and navigation systems. While they are often used in combination to provide a more comprehensive motion sensing capacity, they serve separate functions and operate on different principles. Read this article to find out more about Gyroscope and Accelerometer and how they are different from each other. What is Gyroscope? A gyroscope is a device that measures or maintains orientation and angular velocity. It detects changes in an object's rotational motion and delivers information about its spatial orientation. A gyroscope's underlying ... Read More

The processor or CPU (Central Processing Unit) is the most essential part of a computer system. Processors are differentiated from one another in terms of performance, power consumption, speed, cost, and more. Intel and AMD are two biggest and leading computer processor manufacturers in the world. Both Intel and AMD manufacture high-quality and reliable processors for computers. However, there many significant differences between Intel and AMD processors. The most fundamental difference between Intel processors and AMD processors is in their efficiency, i.e. Intel processors are relatively more efficient than AMD processors. Read this tutorial to learn more about Intel ... Read More

Intel Core i3, i5, and i7 are three different intel core processors designed to use in PCs, laptops, workstations as the CPU (Central Processing Unit). However, these three processors are quite different from each other in terms of number of cores, frequency range, cache size, and more. Therefore, each of these three processors offer a different level of performance. Read this tutorial to learn more about these three types of Intel Core processors and how they are different from each other. Intel Core i3 Processor Intel Core i3 processor is an entry level processor developed by Intel Corporation. Intel ... Read More

HDMI stands for High-Definition Multimedia Interface. HDMI cables are the modern cable types used for transmitting high quality audio and video signals in digital computers and other digital electronic devices. These days, HDMI cables are widely used for connecting display devices like TVs, monitors, projectors, gamming consoles, etc. to host devices like DVD/CD players, CPU, etc. HDMI cables were first released in the year of 2002. A digital interface is used in HDMI technology, i.e. HDMI cables transmits audio and video signals in the form of digital packets instead of in the form of analog signals. Also, HDMI cables support ... Read More

In the field of electrical and electronics, a stabilizer is an electronic device that is employed for regulation and stabilization of voltage supplied to the connected load devices. The primary function of a stabilizer is to provide a constant and steady voltage to the connected devices; hence it is also known as voltage stabilizer. As we know, we receive fluctuating voltages many times from our main power grid. These fluctuating voltages can damage sensitive electronic devices like laptops, computers, TVs, and other appliances. Hence, we need to provide a stable voltage to protect all these devices. For this purpose, a ... Read More

LCD (Liquid Crystal Displays) are used in a variety of electronic devices like TVs, computer monitors, digital watches, multi meters, automobile appliances, etc. LCD displays generally come with two different types of display panels namely, Vertical Alignment (VA) Panel and In-Phase Switching (IPS) Panels. In this article, we will explore all the major differences between IPS panel and VA panel. But before that let’s have a look into the basics of IPS panel and VA panel individually. What is IPS Panel? In context of display panels, IPS stands for In-Phase Switching. IPS panel is a type of display panel used ... Read More