An electrical device's microcontroller is a tiny integrated chip. It is comparable to a CPU but has embedded memory and other parts...

A form of Memory called NVRAM keeps data even when the electricity to the host device is shut off. The two most popular varieties of NVRAM are SRAM and EEPROM...

An SoC is an integrated device that houses all the necessary circuits and parts on a single chip for an electrical system. It can be compared to a conventional computer system, which consists of a...

From the late 1980s to the early 2000s, portable computers used physical interfaces called serial ports. They were also known as RS-232 connectors or COM interfaces. Peripherals like keyboards...

A SIMM, also referred to as a RAM stick, is a tiny circuit board that houses memory cells. The Memory setup in a computer can be changed by inserting a SIMM into a port on the processor. The number...

Internal and exterior hard disks are commonly used to keep data in computers. The computer can exchange info on its attached hard disks with other networked devices if it is linked to a network...

An auxiliary link that was frequently found on Computers from the early 1980s to the early 2000s is called a parallel port. It was used to link up auxiliary equipment like printers and external...

For attaching input devices like laptops and mice, outdated PCs with PS/2 ports are used. The version was first made available in 1987 along with IBM's Personal System/2 computer...

The M1 is the original silicon processor from Apple. Along with the Mac mini and MacBook Air, Apple released the M1 in November 2020...

A supplementary gadget called an ONT serves as a tangible link between a neighborhood network and a fiber optic Internet connection. An ONT changes a local Ethernet network's electrical signal into...

A plotter is a type of printer made specifically to create vector drawings. Plotters create continuous lines on the paper rather than discrete spots. Because of this, plotters are perfect for...

A PCB is a narrow board constructed from laminated materials, such as epoxy composites or fiberglass. Connecting the various transistors, resistors, and integrated circuits on the PCB are conductive..

High-end keyboards often have a function called "NKRO" called "N-key rollover" that recognizes all inputs regardless of how many are pushed concurrently. It makes sure that each input is logged and...

Small internal extension cards with the M.2 form factor can be inserted straight into a system port. It is most frequently found in solid-state disks (SSDs), but Wi-Fi, Bluetooth, or NFC extension...

A Processor or GPU's embedded device that handles math and reasoning tasks is known as an ALU. While logic instructions use logical evaluations like AND, OR, XOR, and NOT operations, arithmetic...

AGP is a particular kind of extension port made for graphics devices. It was created in 1996 as a PCI standard substitute. AGP cards can generate graphics quicker than similar PCI graphics cards...

A connection on a router or switch called an uplink port is made to attach to another router, switch, or Internet access device. A cable or Broadband modem can be connected to the uplink connection...

When a computer or other electrical device is switched on, POST (or P.O.S.T.) is a sequence of system tests that are performed. The test's outcomes may be logged inwardly, transmitted through...

There is a passthrough choice on a variety of electrical gadgets. It permits an unmodified signal to "pass through" the object. HDMI, USB, and network passthrough are a few examples of different...

An on/off button that is made of tiny metal connectors is called a jumper. Jumpers are frequently used in combination to set up parameters for electronic devices. Some connectors have a plastic...