A personal computer is made up of multiple physical components of computer hardware, upon which can be installed a system...

A hard disk drive (HDD) is a non-volatile, random access device for digital data. It features rotating rigid platters on...

In personal computers, a motherboard is the central printed circuit board (PCB) in many modern computers and holds many of...

The central processing unit (CPU) is the portion of a computer system that carries out the instructions of a computer...

In computing, a serial port is a serial communication physical interface through which information transfers in or out one bit...

Universal Serial Bus (USB) is a specification to establish communication between devices and a host controller (usually a personal computer),...

A parallel port is a type of interface found on computers (personal and otherwise) for connecting various peripherals. In computing,...

"Firewire" redirects here. For other uses, see Firewire (disambiguation). The IEEE 1394 interface is a serial bus interface standard for...

Ethernet is a family of frame-based computer networking technologies for local area networks (LAN). It defines a number of wiring...

Pernahkah kamu melihat pelangi? Pernahkah kamu melihat warna-warni di jalan aspal yang basah? Pelangi terjadi akibat dispersi cahaya matahari pada...