Jaringan Komputer Dasar

What is the definition of a computer network?

• A computer network is a collection of interconnected computers, servers, mainframes, networking devices, or other devices that are capable of sharing data and resources

• A computer is a machine that can be programmed to carry out sequences of arithmetic or logical operations

• Computer networks facilitate the exchange of information, access to shared resources, and communication between users over varying geographic distances.

• Cyber security is the practice of defending computers, servers, mobile devices, electronic systems, networks, and data from malicious attacks.

examples of computer network components

• keyboards, monitors, printers, speakers
• hard drives, RAM, processors, graphics cards
• routers, switches, hubs, network interface cards (NICs), cables, connectors, protocols
• mice, webcams, microphones, USB drives

Types of Computer Networks

• LAN, WAN, MAN, WLAN, PAN, CAN
• Apple, Banana, Orange, Grape
• Math, Science, History, Geography
• Car, Truck, Boat, Airplane

Which is a type of network topology?

• Star
• Triangle
• Circle
• Square

An example of a wireless computer network is

• Bluetooth
• Ethernet
• USB
• Wi-Fi