Reflow soldering is a process used to attach surface mount components to printed circuit boards (PCBs) using a solder paste and heat application.

An electromechanical switch that opens and closes circuits electromechanically or electronically.

A resistor is an electrical component that limits or regulates the flow of electrical current in a circuit.

A Real-Time Clock (RTC) is a hardware component that provides precise timekeeping functionality in electronic systems.

A radiator is a heat exchanger designed to transfer thermal energy from one medium to another for the purpose of cooling and heating.

A RAID array is a data storage virtual configuration aggregating multiple physical disk drives for redundancy or improved performance.

A method of storing the same data in different places on multiple physical disks to improve performance and provide redundancy.

A RAID Controller is a hardware device or software program that manages hard disk drives or solid-state drives in a RAID configuration.

A type of computer memory that stores data temporarily for active processes.

The refresh rate is the number of times a display updates its image per second.

Resolution is the number of distinct pixels displayed on a computer screen, expressed as width x height.

Response time is the duration it takes for a pixel in an LCD display to change from one color to another.

An RGB controller is a device used to manage the illumination settings of RGB LED systems in computer hardware.

A connector on a motherboard for controlling RGB lighting on compatible devices.