Wi-Fi

Wi-Fi (Wireless Fidelity) is a wireless network technology that uses high-frequency electromagnetic waves to transmit data.   Wi-Fi Hardwares: 1.     Access Point Connect a group of wireless device to an adjacent wired LAN 2.     Wireless Adapter Allow...

Personal Computer's Hardware

 Hardware are physical parts of computer and device related to computer. Combination of hardware and software form a usable computer. Personal Computer’s Hardware 1.     Case 2.     Central Processing Unit (CPU) The performance and speed of CPU determined...

Software

Computer Software or usually known as Software, is a collection of data and instruction that allow the computer to perform certain task. Computer Software is all information process by computer systems, programs, and data Software can be group into a few board of categories 1.    ...

Wide Area Network

Wide Area Network is a computer network between regions, cities or even countries, or can be defined as computer networks that require routers and public communication channels. Some common types of Wide Area Local connections : 1.     Dedicate Internet AccessA connection that...

Local Area Network

Local Area Network is a computer network that connect some computers in limited area, such as office, school, building, apartment, laboratory, etc. Four major LAN components: 1.     Personal Computer (PC)/Workstations and Server 2.     Network Interface...